ETEA Solved Papers 2010-2017

June 22, 2018 | Author: Muhammad Nawaz Khan Abbasi | Category: Plasmid, Chemical Reactions, Radioactive Decay, Frequency, Carbon
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CONTENTSSubject Page No. Medical Paper 2017 1-10 Engineering Paper 2017 11-21 Medical Paper 2016 22-30 Engineering Paper 2016 31-40 Medical Paper 2015 41-48 Engineering Paper 2015 49-57 Medical Paper 2014 58-65 Engineering Paper 2014 66-75 Medical Paper 2013 76-83 Engineering Paper 2013 84-92 Medical Paper 2012 93-101 Engineering Paper 2012 102-111 Medical Paper 2011 112-120 Engineering Paper 2011 121-128 Medical Paper 2010 129-135 Engineering Paper 2010 136-142 Answer Key 143-150 Distribution of Seats 151-152 MCA ETEA Medical Result 2015-2017 153 Composed & Designed By: M. Nawaz Khan Abbasi Cell +92-345-9100738 Medical 2017 1. ―The compound that cannot undergo addition reaction 10. Catalytic converter reduces the emission of is: (a) Unburnt hydrocarbons (b) CO (a) Cycloproane (b) Benzene (c) NO (d) All of the above (c) Butyne (d) None of the above 11. What is the name of the carboxylic acid given below? 2. Benzene gives more stable product when undergo: HOOC (CH2)3COOH (a) Nucleophilic addition reaction (a) Propane dioic acid (b) Pentane dioic acid (b) Oxidation reaction (b) Pentane dicarboxylic acid (c) Electrophilic substitution reaction (d) Propane dicarboxylic acid (d) Electrophilic addition reaction 12. product the nature 3. For callus formation, auxin and cytokinin are required of in the above reaction is: in which ratio? (a) Nucleophile (b) Lewis base (a) Balanced (c) Ligand (d) All of the above (b) Only cytokinin required 13. When the sperm count is high, inhibit hormone release (c) Low auxin, very high cytokinin increases which: (d) Only auxin (a) Inhibits anterior pituitary release of follicle 4. For which purpose myeloma cells (cancerous stimulating hormone B.lymphocytes) are used in the production of (b) Increase anterior pituitary release of follicle monoclonal antibodies? stimulating hormone (a) Increased rate of cell division (c) Inhibit release of luteinizing hormone (b) Immunization with antigen (d) Increase release of luteinizing hormone (c) To avoid contamination 14. Implantation of embryo takes place in which week of (d) As nutrient in media pregnancy? 5. DNA polymerase adds nucleotide .to the 3‘ end of the (a) 1st (b) 2nd (c) 3rd (d) 4th primer so the direction of replication will be? 15. XX-XY types of sex determination pattern is present (a) 5to 3 (b) 3to 5 in which of the following organisms? (a) Humans (b) Butterflies (c) 3 end of the primer to 3 end of template strand (c) Grasshopper (d) Drosophila (d) 3 end of template strand to the 3 end of the 16. When will 1 C of charge pass a point in an electrical primer circuit? 6. The range of projectile is the same for two angles (a) When 1A moves through a voltage of 1V which are mutually; (b) When a power of 1 W is used for 1 s (a) Perpendicular (b) Supplementary (c) When the current is 5 mA for 200 s (c) Complementary (d) 270 (d) When the current is 10 A for 10 s 7. A wave of amplitude 20 mm has intensity Ix another wave of the same frequency but of amplitude 5 mm 17. A cell of internal resistant 2.0  and electromotive has intensity Iy, what is Ix/Iy? force (e.m.f.) 1.5 V is connected to a resistor of resistance 3.0  what is the potential difference across (a) 2 (b) 4 (c) 16 (d) 256 3 resistor. 8. The resistance of a device is designed to change with (a) 5 V (b) 1.2 V (c) 0.9 V (d) 0.6 V temperature. What is device? (a) A light-dependent resistor 18. In a stationary wave the distance between consecutive antinodes is 25 cm. if the wave velocity is 300 ms-1 (b) A potential divider then the frequency of the wave will be: (c) A semiconductor diode (d) A thermistor 9. I enjoy ______________ tennis. (a) 150 Hz (b) 300 Hz (c) 600 Hz (d) 750 Hz (a) to play (b) plays (c) playing (d) to playing 1 19. The path________ paved, so we were able to walk 28. a person, travelling on a motorway a total distance of through the path. 200 km, travles the first 90 km at an average speed of 80 km h-1. Which average speed must be obtained for (a) had been (b) was (c) has been (d) being the rest of the journey if the person is to reach the 20. Choose the correct sentence. destination in a total time of 2 hours 0 minutes? (a) Naila was so exhausted that she lain down for a (a) 110 km h-1 (b) 122 km h-1 nap. (c) 122 km h-1 (d) 126 km h-1 (b) Naila was so exhausted that she liad down for a nap. 29. An object of mass ―m‖ travelling with speed ―v‖ has a head-on collision with another object of mass ―m‖ (c) Naila was so exhausted that she was lying down for travelling with speed ―v‖ in the opposite direction. The a nap. two objects stick together after the collision. What is (d) Naila was so exhausted that she will lay down for a the total loss of kinetic energy in the collision. nap. 21. The bond energy of a H2 molecule is: 1 2 (a) 0 (b) mv (c) mv 2 (d) 2mv 2 (a) 436 Kj/mol (b) 40.7 Kj/mol 2 30. He asked me what my name was and what I did. (c) 272 Kj/mol (d) 436 Avogaros no Kj/mol 22. Considering the molecule, orbital theory (MOT) (a) He said to me, ―What was my name and what did I choose the correct relative energies order. do?‖ (b) He said to me, ―What is your name and what do (a) 15  15x   25   25x  2 px   2 py   2 pz you do?‖ (c) He said to me, ―What my name was and what I (b) 15  15x   25   25x   2 py   2 pz  2 pzx do?‖ (c) 15  15x   25   25x   2 px   2 pz  2 py (d) He said to me, ―What his name was and what did he do?‖ (d) 15  15x   25   25x   2 py   2 pz  2 px 31. Four beakers containing ethanal, ethanol, propanane and phenol separately. Aqueous bromine was added to 23. The oxidation of pent -2-one (2-pentanone) with each beaker. A white ppt was produced in one beaker. nascent oxygen gives: This beaker contain: (a) Propanal (b) Propanoic acid (a) Ethanol (b) Phenol (c) Ethanals (d) propanone (c) Ethanoic acid (d) Pentanoic acid 32. To differentiate between the white ppt of AgCl and 24. If medulla oblongata of a person brain is damaged off-white ppt of AgBr we use: which of the following processes will be disturbed? (a) Dil. Solution of NaOH (a) Thinking (b) Sleep (b) Dil. Solution of Pb(NO3) 3 (c) Thirst (d) Swallowing (c) Dil. Solution of NH3 25. Otitis media is an inflammation of which part of the (d) Dil. Sulution of FeCl3 body? || (a) Brain (b) Middle ear 33. CH 3 CH 2 NH 2  C2 H 5 C2 H 2  Product C (c) Lungs (d) Urinary tract (a) Sheft‘s base (b) Diazonium sait 26. In which of the following disorder the structure and function of normal spinal cord is damaged? (c) Amide (d) Imine + Amide (a) Arthritis (b) Sciatica 34. If the primer annealing temperature is increased to 94 . What will happen? (c) Spondyiosis (d) (a) Annealing (b) Extension 27. A stationary nucleus has nucleon number A. The nucleus decays by emitting a proton with speed v to (c) No annealing (d) Primer-dimer formation form a new nucleus with speed u. The new nucleus 35. Choose acids that are showing leveling effect. and the proton move away from one another in i) Hcl ii) Hl iii) HCl iv) HF opposite direction. Which equation gives v in terms of A and u? (a) i & iv (b) i, iii & iv (a) v = (A / 4 – 1) u (b) v = (A – 1) u (c) iii & iv (d) i, ii, & iii (c) v = A u (d) v = (A + 1) u 2 companion cells 41. Choose the antonym for the word ―ABROGATE‖ (c) Radioactive sulfur was found inside the cell (a) Transgress (b) Signify (d) Radioactive phosphorus was found in the cell (c) Allevate (d) Ratify 37. Which of the following is a suitable vector to be 47. Under UV illumination. As it sinks at speed v. where k is a constant. sieve-tubes water. DNA bands are seen in 43. companion cells period (c) Vessel elements. Choose the correct sentence. A Carnot engine working between 200 k and 400 k has agarose due to which of the following ? work output of 600 J are cycle. it experiences a drag force F given by F = k r v. Which cells are responsible for the movement of sugar as per mass flow hypothesis? (c) Measuring the diameter of a wire repeatedly and calculating the average (a) Tracheids. Which of the following nutrient is incorrectly paired 40. (a) 2 and 2 (b) 6 and 2 (c) 8 and 3 (d) 8 and 2 (d) The value is precise but not accurate. How many nucleotides are 12 mRNA codons? 46. Colloidal particles can be separated by using: incorporated with a large external DNA fragment? (a) Ordinary filter paper (a) Small size vector (b) Coarse filter paper (b) Large size vector (c) Fine filter paper (c) Large size vector with no origin of replication (d) Extremely fine filter paper (d) Small size vector with no origin of replication 48.I base units of k? can be kept in a brown bag to ripen. A value for the acceleration of free fall on Earth is given as (10 2) m s-2. A metal sphere of radius r is dropped into a tank of (d) Companion cell. (c) Fluorescent dye (d) Radioactive dye (a) 1400 J (b) 1200 J (c) 1700 J (d) 1300 J 3 . Rate = K FeCl3 choose the correct (b) The value is both precise and accurate. What happens when charge is placed on a soap confirm that DNA was the hereditary material on the bubble? basis of the finding that: (a) It collapse (b) Its radius increases (a) Radioactive phage were found in the pellet (c) Its radius decreases (d) None of the above (b) Radioactive phage were found in the supernatant 45. What 51. Consider the following reaction 39. 52. vessel elements (d) Timing a large number of oscillations to find a (b) Tracheids. they are the S. Which experimental technique reduces the systematic with its function in plant? error of the quantity being investigated? (a) Iron – cytochromes and chlorophyll synthesis (a) Adjust an ammeter to remove its zero error before (b) Molybdenum – ell permeability measuring a current (c) Cobalt – required by nitrogen fixers (b) Measuring several internodal distances on a (d) Calcium – formation of cell wall standing wave to find the mean internodal distance 50. 49. The hormone reieased by the fruit and trapped in the bag is probably: (a) Kg m2 s-1 (b) Kg m2 s-2 (a) Abscisic acid (b) Cytokinin (c) Kg m1 s-1 (d) Kg m s-2 (c) Ethylene (d) Gibberellic acid 42. Which ion is stable in aqueous solution? (a) 12 (b) 24 (c) 36 (d) 48 (a) Sc3+ (b) Li2+ (c) Ba3+ (d) Na- 38. molecularly and order of the reaction respectively (c) The value is nether precise nor accurate. For the location/detection of a gene in a DNA library (a) How long are you wearing glasses? which of the following is used? (b) How long do you wear glasses? (a) Primer (b) Probe (c) How long are you wear glasses? (c) Restrictionn enzyme (d) Taq polymerase (d) How long have you been wearing glasses? 53. The experiments by Hershey and Chase helped 44. How much heat energy (a) Agarose (b) Charge of DNA is supplied to the engine from the source in each cycle. After buying green bananas or unripe avocadoes. Which statement is correct? 2FeCl3( aq )  6kl( aq )  2Fel2( aq )  6KCl( aq )  l2(5)    Kl  3 2 (a) The value is accurate but not precise.36. The time period of a simple pendulum is 2 seconds. Which group when attached to benzene will increase 70. During 3 hours . Choose the correct sentence. thermal energy of the air. If one of the following component is missing bacteria fetus itself is infected before birth. (c) it lag still (d) it lags still 56. Which of the following is a non-sense codon? (c) Radio frequency > microwave > IR > visible > uv (a) UGA (b) UAU (c) CAU (d) GAU (d) Visible > IR > uv > microwave > radiowave 62. (c) 4. __________ well behind in exports.6 1015 Hz (b) 3. (d) Gravitational potential energy is converted into (a) it still lag (b) it still lags thermal energy of the parachutist.26 eV. soluble in water 58.5% (b) 87. Choose the correct arrangement of the various regions of the electromagnetic spectrum in terms of wave Mg  OH 2 Al  OH 3 lengths. The number of chiral centres in a molecule of 5-bromo (c) Their melting and boiling points show a gradual 3-chloro hexan-2-Ol is /are: increase with increase in no of corbon. then its period 68. (d) Synthesis of 4 amino acids (b) The greater the speed of the car. change in observed frequency. A radioactive substace has a half-life of 60 minutes. (a) Angular momentum (b) Work Which statement is not correct? (c) Force (d) Torque (a) Gravitational potential energy is converted into 66. What will happen if a nucleotide is deleted from a stationary observer. the observer hears a change in the gene having 9 nucleotides in its transcriptional unit? frequency of the sound emmited by the car . Choose the correct statement about cycloalkanes: (b) The village folk was present.1% (c) Gravitational potential energy is converted into 67. If a disorder is not present in a child family but the 72. (a) Cyclopropane and cyclobutane are liquids at room temperature (c) The village folks were present. The compound which is purely acidic is: 71. While the city has earned record revenue this year. Which one is a strong nucleophile: its reactivity : (a) (b)  NHR (a)  (b)  NH 3 (c) C  N (d) COR (c) ̈ (d) 60.5% (d) 25. If its length is increased by 4 times .87 1014 Hz (d) The volume of the sound heard by the oberved does not changes as the car approcahes.5% (c) 8. The unit of planck‘s constant is the same as that of: 55.2 1015 Hz away from the observed. (b) Cycloalkanes are insoluble in ethanol and ether but (d) The village folks was present. A parachutist is falling constant (terminal) velocity. (a) 1 (b) 3 (c) 2 (d) 5 (d) Both (b) & (c) are correct 59.54. The compound which can be hydrolyzed by means of becomes : water is: (a) 16 s (b) 12 s (c) 8 s (d) 4 s (a) CCl4 (b) SiCl4 57. (a) (b) Si  OH 4 (a) IR > un > visible > microwave > radio frequency (c) (d) None of the above (b) Microwave IR > uv > visible > > radio frequency 61.it is known as? can not increase the number of its plasmid copies? (a) Somatic mutation (b) Hereditary mutation (a) Antibiotic resistant gene (b) Origin of replication (c) Germ line mutation (d) De novo mutation (c) Cloning site (d) Ligases enzymes 4 . (a) 12. the percentage of the material that (b) Gravitational potential energy is converted into decayed would be: kinetic energy of the parachutist. (c) CH4 (d) None of the above (a) The village folk were present. When a car travelling with constant velocity passes a 63.8 1015 Hz (d) 7. 69. kinetic energy of the air. Work function for a certain surface is 3. Minimum frequency . light must have in order to eject electron from surface will be: (c) The observed frequency is lower as the car moves towards the observer and higher as the car moves (a) 1. 65. the greater the 64.Which is (a) Change in phenotype (b) No change in phenotype statement is correct? (c) Synthesis of 3 amino acids (a) The cange in frequency is greater as the car moves away than as it approaches. is: (c) Only the 240v lamp lights (a) 292 Hz (b) 284 Hz (c) 290 Hz (d) 288 Hz (d) The 10v lamp blows. Identify the mismatch pair in the following. Which statement most accurately (c) Pulmonary tuberculosis (d) Toxoplasmosis describes what happens ? 88.9×1 N (a) Destruction of body immune system 77. ―He is busy.9×1 N (d) 4. (a) Brewster‘s Law (b) Malu‘s Law 79. Sarcolemma is the membrane around? (c) Fungi-decomoposer (a) Bone (b) Joins (c) Muscle flber (d) Heart (d) Zooplankton-secondary consumer 83. In which of the following the female workers are (a) Ligation (b) No ligation sterile? (c) Tight ligation (d) Cloning (a) Ants (b) Honeybee (c) Baboon (d) Parrots 75. Two lamps are connected in series to a 250 v power (b) Recurrent pneumonia supply. (c) Infrasonic (d) Ultrasonic (b) to make wise use of this time. 90. (a) [Fe( (b) [ (N ( (a) The assistant told that he is busy and asked me to (c) [ (SC) ( (d) [ ( O)6 leave a message. If in a situation some bacteria infected by a certain. The acceleration of free fall on the Moon is one-sixth 85. The compound with most exothermic lattice energy is: (a) Cyanobacteria. What is the electric field strength ? (c) DNA → RNA (d) RNA → Protein 87. 60 w and the other is rated 10 v. Would you like to leave a message?‖ said the assistant.5 w. 81. It is called: (d) to using his time in a wisely manner.9×1 N HIV infection. What would be the possible explanation to this 2m on the moon? new ability? (a) 6t (b) t/6 (c) t√ (d) (a) Introduction (b) Transformation √ 76. 5 . 89.When fork brightness. (c) 4. of that on Earth on Earth. the hairs on your head (c) Transduction (d) Conjugation sometimes stand on end. A is loaded with a little wax.73. The deficiency of calcitonin result in ? 74.primary producer (a) CaCl2 (b) K2O (c) CaO (d) BaCl2 (b) Grasshopper-primary consumer 82. 80. (a) CH3–O–CH3 (b) CH3–CH2–OH (c) The assistant told that he was busy and asked me to (c) CH3–CH2–NH2 (d) None of the above leave a message. Before a thunderstorm. One lamp is rated 240 v. The frequency of fork A before loading (b) Both lamps light at their normal brightness.0 pC is supported by a force due to an electric information is catalyzed using reverse transciptase? field. Identify in which of the following the genetic charge 1. Every person must learn _________. The refractive index is equal to the tangent of the angle (c) that his time needs a wise uses. it takes time ―t‖ for a stone Phages had somenow developed the ability to make a to fall from rest a distance of 2 m on the moon. The compound which can form hydrogen bond with (b) The assistant told that he was busy and ask me to water is: leave a message. A turning fork A produces 4 beats / second with (a) Both lamps light at less than their normal another turning fork B of frequency 280. The sound wave of frequency more than 20 khz are termed as: 78.50 mg and 86. What particular amino acid that was not in their genes is the time taken of stone to fall from rest a distance of before. In movies during fighting a blood red solution is using as an artificial blood. What will happen if a vector (plasmid) is cut with a (a) Bone formation (b) Kidney stone different restriction enzyme which cuts the external (c) Hyperthyroidism (d) Hypothyroidism DNA to be incorporated in the vector (plasmid)? 84. 2.Hz. A hair with mass 0. Which one is not a opportunistic disease related to (a) 4. Which of the following (c) Bragg‘s Law (d) Grimaldi‘s Law complex ion is used for this solution? 91. of polarization.9×1 N (b) 4. the beat frequency change to 2. Ignore any forces other than the weight of the (a) Protein → DNA (b) RNA → DNA hair and the electric force. (a) Supersonic (b) Audible (a) that how wisely his time can be used. nitrobenzene methanoic acid 93. What is the angular width 98. If x-component of a vector is √ and y-component is (d) Its frequency decreases 1. When a ray of light enters a glass slit from air: executing simple harmonic motion will be equal for the displacement (where x0 is the amplitude) (a) Its wavelength decreases (b) Its wavelength increases (a) √ (b) (c) (d) √ (c) Its frequency increases √ 101. (a) 110 (b) 112 (c) 114 (d) 116 the slits are 0. Chlorine gas dissolve in water to some extent to give: (a) Yellow colored solution (b) Greenish colored solution 6 . The IUPAC name of the compound given below: 92. Coagulation of proteins may be caused by: (a) Heat (b) Change in PH (a) (b) (c) Heavy metal salts (d) All of the above O 112.nitrobenzene acid (c) Cyclopropane (d) Propene (b) O. Compound resistant to thermal decomposition is: evolution of eukaryotes ? (a) Li2CO3 (b) NaNO3 (c) Ba(NO3)2 (d) Na2CO3 (a) Global warming (b) Glaciation 96. The energy stored in the spring of watch is: 108. Which of these locomotor organs would likely be the (c) Longer winter season (d) Daytime will increase shortest ? 97. The kinetic energy and potential energy of a particle 109. If level increase from the normal level.33  10–6) (d) Sin-1 (0. Amorphous solids are made by fusing silicates with: (c) O. Kolbe‘s electrolysis of sodium butyrate || NO2 gives: C–H (a) (b) (c) (d) (c) (d) 113. Which of the following cannot be polarized ? (a ) Kinetic energy (b) Electric energy (a) Radio waves (b) Ultraviolet rays (c) Elastic potential energy (d) Solar energy (c) X-rays (d) Ultrasonic waves 100. What event is thought to have contributed to the 95. The first organisms that oxygenated the atmosphere: 94. Which of the following vaccine has least side effects of the third maximum given = 589 nm (a) Attenuated vaccine (b) Killed vaccine (a) Sin-1 (3  10–6) (b) Sin-1 (3  10–8) (c) Subunit vaccine (d) Toxoid vaccine (c) Sin-1 (0. Approximately how much calories of free energy is (a) A flagellum (b) A cilium stored in plant biomass for every mole of fixed during photosynthesis ? (c) An extended pseudopod (d) A pellicle 107. then the angle made by the vector along x-axis is: 110.nitrobenzoic acid (a) Boric acid (b) Aluminum oxide (d) None of the above (c) Phosphorus pent oxide (d) All of the above 104. what will (c) Volcanic activity happen ? (d) Oxygenation of the atmosphere (a) Decrease in sea level (b) Increase in sea level 106. In young‘s double slit experiment with sodium light. What is the product when chlorine gas is passed over element silicon in powdered state on heated it produce (a) Cyanobacteria (b) Phototrophic organisms colorless liquid having formula? (c) Anaerobic organisms (d) All of the above (a) SiCl2 (b) SiCl4 (c) Si2Cl3 (d) SiCl 105.33  10–8) 99. Choose the antonym of the word ―UNTENABLE‖ 0 0 0 0 (a) 60 (b) 30 (c) 45 (d) 90 (a) Tender (b) Sheepish 102. The less energetic and more stable compound among NO2 the following is: COOH (a) Cyclobutane (b) Hex-1-ene (a) M.589 m apart. (d) The assistant told that he was busy and asked me to leave a message? 103. Which compound will undergo substitution reaction (c) Supportable (d) Tremulous faster than benzene? NH2 Br 111. The potential energy of the particle is disciplinary action when you were innocent ? equal to the kmetic energy. Its 120. If the string viberates in 5 segments and wave (b) Presence of Double bonds between carbon atoms (c) Presence of triple bonds between carbon atoms velocity is 20 . A particle executes SHM along a straight line. Laplace corrected Newton‘s formula for the velocity of (d) Why such a strong disciplinary action was taken by sound in gases. when the displacement of (a) Why has such a strong disciplinary action taken by the particle from the mean position is: your supervisor when you were innocent? (a) Zero (b) + A/2 (c) + A/ √ (d) 2A (b) Why was such a strong disciplinary action being 131. branched structure called: ene 1-yne: (a) Mycelium (b) Hyphae (c) Protonema (d) Bud (a) Sp2 (b) Sp (c) Sp and Sp2 (d) Sp. What types of hybridization is/ are present in Hex-4- filamentous. Two bodies are dropped from different heights h1 and (b) CH3 – CH2 – O – CH2 – CH3 (c) CH3 – CH2 – C – NH2 (d) None of the above h2. Sp2. The ratio of the times taken by them to reach the ground will be 123. KOH alcoholic + CH3C(CH3)2 CH2Br(i) → The reactants in the condition given will undergo: (a) h22 : h12 (b) h1 : h12 (a) Nucleophilic substitution reaction (c) h1 : h2 (d) None of them (b) Elimination reaction (c) Nucleophilic addition (d) None of the above 7 . Poisonous red-tides in coastal area are caused by the (d) RCOOH > ROH > C2H5OH > H2O blooms of: 122. (c) Bluish colored solution (d) Colorless solution 124. Which seedless plant is a renewable source of energy ? 127. The (c) Transmission electron microscope minimum number of images seen is: (d) Scanning electron microscope 128. Ka values of some compound are given below select (c) Isothermally (d) Under isobaric conditions the correct order of acidic strength: 133. In S. The speed of sound in air at NTP 300 m/s.. because the sound propagates: your supervisor when you were innocent? (a) As longitudinal waves (b) Adiabatically 121.M. Why did your supervisor take such a strong amplitude is A. Coordination number six complexes having d2Sp3 (c) Hyphae fuse to give rise to dikaryotic mycelium hybridization exist in: (a) Tetrahedral shape (b) Square planar shape (d) The vast majority of spores are formed asexually (c) Trigonal bipyramidal shape (d) Octahedral shape 115. In order to see various aspects of specimen a three (a) Club mass (b) Horsetail dimensional image of the object can be produced using: (c) Sphagnum moss (d) Fern (a) Compound microscope 117.H. The usual position of the two centrioles in relation to (a) 3 (b) 4 (c) 5 (d) 1 each other is at right angle in: 118. Its frequency is: (d) Absence of bond between carbon atoms (a) 2 Hz (b) 4 Hz (c) 5 Hz (d) 10 Hz 130. Light of waves 500×1 m falls normally on a plane (b) Dark-field microscope diffraction grating having 8×1 lines per cm. the fraction of kinetic energy to total energy taken by your supervisor ? when displacement is one-half of the amplitudes is: (c) Why was such a strong disciplinary action taken by (a) (b) ½ (c) ¼ (d) ¾ your supervisor when you were innocent? 132. Phosphorus (white) catches fire in air and burns with 114. Standing waves are produced in 10m long stretched (a) Presence of single bonds between carbon atoms string. In saturated fatty acids more hydrogen are not (a) 150 (b) 300 (c) 600 (d) None accommodated because of: 119. Sp3 116. One of the following statement is true regarding the formation of white smoke the product formed is: Basidiomycota: (a) Phosphorus (iii) oxide (b) Phosphorus (v) oxide (a) They are most important source of antibiotics (c) Phosphorus (ii) oxide (d) Both (a) & (b) (b) They have known sexual stage 125.Br 135. The sprouting gametophyte of a moss consists of a 126. Rhizobium belongs to: (a) ROH > H2O > C2H5OH > RCOOH (a) Beta-protobacteria (b) Gama-protobacteria (b) C2H5OH > H2O > ROH > RCOOH (c) Alpha-protobacteria (d) Delta-protobacteria (c) RCOOH > C2H5OH > H2O > ROH 134. If the air (a) Higher plant cell (b) Lower plant cells pressure become 4 times then the speed of the sound (c) Animal cells (d) Both (b) & (c) will be: 129. The compound which cannot be hydrolyzed by water (a) Euglenoids (b) Rhodophyta is: (c) Diatoms (d) Dinoflagellates (a) CH3 – CH2 – C . 136. 15 atm (b) 10 atm. M m then what will be the reading of spring balance: (a) v (b) v (a) Zero (b) 2. That a driver swerves in order to avoid an accident can M m M m be proven by examining the marks on the pavements. Most conspicuous sea weeds are: (d) The presence of acidic oxide in the environment (a) Red algae (b) Blue algae can accelerate the process of corrosion. (c) Marchantia (d) Maize (c) Corrosion process can be slowed down by certain methods. (d) Ksp = [1.3 x 10-8]2 [1. (c) Green algae (d) Brown algae 158. 25 (a) at (b) for (c) on (d) over atm 139.t.3 x 10-4]2 [1. 25 atm. 10 state have the highest electro negativity. A body of mass 10Kg is hanging from a spring balance of the system will be: inside a lift. the velocity 149. 144. if the (c) It violate the Pauli Exclusion principle (d) No H – H bond would form resultant force is 8N and its direction is perpendicular to minimum force. Which cation is unstable in aqueous solution? (a) Ksp = [1. (b) Decrease the momentum 30% hydrogen and 50% oxygen under 50a. A container is having mixture of gases. 20% ammonia. An acinus is composed of: possess the properties of: (a) 10-20 Acinars (b) 20-40 Acinars (a) A catalyst (b) A Lewis Acid (c) 20-30 Acinars (d) 30-40 Acinars (c) An electron deficient specie 147. ABO blood group is an example of: 148. He is grieving ______ his deceased father.5 (b) 2. Excess of Ag2CrO4 was dissolved in distilled water its (a) but (b) nevertheless solubility was found to be 1. 25 atm. 10 atm. A body walks to his school at a distance of 6Km with a (d) Infrared Spectroscopy speed of 3Km/h and walks back with a constant speed 142. Which of the following atoms in the given oxidation (c) 25atm. Double fertilization occurs is: (b) Employing modern techniques corrosion can be (a)Pinus (b) Ferns completely eliminates.5 Kg M m M m (c) 5 Kg (d) 10 Kg M m (c) v (d) v 150. AlBr3 which is used in the alkylation of benzene 146. (a) 10 atm. A force is NOT required to: (c) Hits something else (d) Goes backward (a) Increase Speed 151. his average speed for round trip in Km/h is: (a) A fungus (b) An algae (a) 2. 145. atm (a) Mo (ii) (b) Mo (iii) 152. 137.3 x 10-8] [1.3 x 10-4] (a) Sb3+ (b) Bi3+ 3+ (b) Ksp = [2. 141.3 (c) A protozoan (d) A prokaryote 155. A bullet of mass m moving with a velocity υ is fired (a) Mass of object (b) Mass distribution into large wooden block of mass M. Moment of inertia of an object does not depend upon: (a) Multiple alleles and incomplete dominance 8 .m (c) Change the direction pressure choose the correct partial pressure (d) Keep it moving with uniform velocity respectively. Though Aleem is poor. 15 atm (d) 15 atm. A man walks for some time with velocity v due east. of the bullet (c) Angular Velocity (d) Axis of rotation remains embedded in the wooden block. A particle is moving with a constant speed along a (a) Stops quickly (b) Turns sharply straight line. then the force is.3 x 10-4]2 (a) Corrosion cannot be eliminated completely.3 x 10 -4mol dm-3 what is (c) yet (d) still the solubility product: 156. about its axis with uniform speed v its kinetic energy 159. 138. The sum of 2 forces acting at a point 16N. Choose the incorrect statement about corrosion. 143. If the lift falls with an acceleration 10ms-2. Choose the anisotropic behavior (a) 6N and 10N (b) 8N and 8N (a) Coefficient of thermal expansion (c) 4N and 12N (d) (b) Lattice energy (c) Viscosity 154. (c) MO (v) (d) Mo (vi) Then he walks for same time with velocity v due north.6 x 10-4]2 [1.3 x 10-4] 157. 15 atm. Acetabulariamediterranea is: of 2Km/h. The existence of H is not possible because The average velocity for the man is: (a) It would be disproportion (a) 2v (b) √ (c) v (d) √ (b) It would be radio active 153. A circular disc of mass M and radius R is rotating (d) All of the above.4 (c) 5 (d) 2. _____ he is honest. 2-FADH2 can yield energy: is: (a) 4 ATP (b) 8 ATP (a) Mv2 (b) ½ MV2 (c) 6 ATP (d) 10 ATP (c) ¼ Mv (d) 1/8 Mv2 2 160. 140.3 x 10-4] (c) Sn (d) Fe3+ (c) Ksp = [1. 178. If black and white true breeding mice are mated and the result is all gray offspring. The capacitance of the capacitor is: word nearly means).5 F (d) 0. about 6g. where as 45 liters of hydrogen weights only (a) BO-2 (b) SnO2-3 (c) S2O4-3 (d) 2. the current in a resistor is 177. Choose the synonym for the word ―ATTENUATE‖. Arrange the following oxide of chromium in 169.25 F (c) Unfeeling (d) Sensitive 164. How much kinetic energy will be gained by an . (The underlined 40C.32c 165. The charge on the sphere becomes: obtained? (a) 0.16c (b) -0. Alkene + O3 → Ozonide + Zn+H2O Propanone  increasing acidic character: Propanal the IUPAC name of the alkene is: (a) CrO>Cr2O3>CrO3 (b) CrO3>Cr2O3>CrO (a) Hex-2-ene (b) Hex-3-ene (c) Cr2O3>CrO>CrO3 (d) CrO3>CrO>Cr2O3 (c) 2-methyl pent-1-ene (d) 2-methyl pent-2-ene 183. (b) Codominance and incomplete dominance (a) Para Sympathetic (b) Sympathetic (c) Incomplete dominance only (c) Somatic (d) Peripheral (d) Multiple alleles and condominance 173. If these values were (a)10 42 (b) 1039 (c) 1036 (d) 1 used to calculate the power dissipated in the resistor. 168. If a new born baby possesses. (a) 2 F (b) 4 F (a) Respectable (b) Careful (c) 0. Eight drops of water. Of 100 ml of Arterial blood.32c (d) -0. The ratio of the electric force between two protons to measured as (2. The frequency of a second‘s pendulum is: (a) 40 e V (b) 40 KeV (a)1 Hz (b) 2 Hz (c) 40 MeV (d) Zero (c) 5 Hz (d) None of the above 163. what inheritance pattern 171. In a stream lined flow. An electric charge in an accelerated motion produce: (a) To make a bridge (b) Shorten (a) An electric field only (b) A magnetic (c) Magnify (d) Divert field only 166. the condition may be. Choose Mercaptans of the following: 170. Which polyatomic anion is unstable in solution. 172. In a mating between two individuals that are contact with the containing vessels is: heterozygous for a recessive lethal allele. the velocity of the liquid in 161. oxygen provided to the would this be indicative of? tissues is: (a) Dominance (b) Codominance (a) 2 ml (b) 3 ml (c) Multiple Alleles (d) Incomplete Dominance (c) 4 ml (d) 5 ml 185. (a) 8cms-1 (b) 16cms-1 particle ion going from a point at 70 V to another point (c) 24cms (d) 32cms-1 -1 at 50 V? 175. each radius 2 min are falling the offspring? through air at a terminal velocity of 8cm s-1.1c (a) 2% (b) 4 % (c) 6 % (d) 8 % (c) 0. The rules forbid passengers to cross the railway line. 8Hz (d) Oxygen. Nervous system that prepares itself fight of flight: 9 . carboxy hemoglobin R R R R instead of oxhymoglbin. Which gas diffuses faster? Calculate how MnO 4 much faster. What (a) Zero (b) Minimum but not zero genotypic ratio (homozygous domiant: heterozygours: (c) Large (d) Infinite homozygous recessive) would you expect to observe in 174. Choose the synonym for the word ―ABRIDGE‖. In a simple electrical circuit. about 4g. (a) S (b) S (c) O (d) O R H R H (a) Embolism (b) Artherosclensis (c) Cyanosis (d) Arteriosclerosis 184. It is a general perception that doctors have callous +10V and -10V. The potentials of the two plates of a capacitor are 176. At standard conditions 45 liters of oxygen gas weights 167. 3Hz (a) CH4 (b) H2O (c) SO2 (d) O2 182. the terminal velocity of (c) 1:2:0 (d) 0:2:1 the combined drop will be: 162.7 + 2%.50 + 0.05) mA. The charge on one of the plates is disregard for the feelings of others. 179. Choose the molecule that could not be represented by (a) Hydrogen 4O2 (b) Hydrogen 2O2 single electronic structure formula: (c) Oxygen. If they (a) 1:2:1 (b) 3:1:1 coalesce to form a single drop. The resistor is marked that between two electrons is of the order of: as having a value of 4. When 1012 electrons are received from a neutral metal what would be the percentage uncertainty in the value sphere. Choose the true product of the following reaction? (c) Electromagnetic radiation only (d) All of the CH3C = N + 2H2O + HCl → above (a) CH3 COOH + NH3 180. (b) CH3 COOH + NH4 Cl (a) Appear (b) Be absent (c) CH3 COCl + NH3 (c) Weaken (d) Testify (d) CH3 CONH2 181. A thrifty buyer purchases fruits and vegetables in 188.0dm3 gas cylinder containing mixture of various intracellular movement? gases 50cm3 of nitrogen gas is in the mixture what is (a)Microfilaments and intermediate filaments the concentration of N2 gas in part per billion (ppb): (b) Microfilaments and microtubules (a) (b) (c) Intermediate filaments and microtubules (d) Only microfilaments (c) (d) 190. Macronutrients are: railway line. pol. An engine pumps out 40 Kg of water in one second. N2(g) + 3H2(g) 2NH3(g) (b) Thylakoids exist as a maze of folded membranes. A bomb explodes on the moon. rev (b) gag. pol. C2H4(g) + H2(g) C2H6(g) (a)Thylakoids are assembled into stacks ii. excitation in a molecule: (The underlined word nearly means) (a) Red Colour (b) Green Colour (a) Careful (b) Professional (c) Ultra Voilet (d) None of the above (c) Disinterested (d) Healthy 189. the power of engine in kilowatt is: | (a) 1. (c) 1 day (d) None of the above (c) Passengers are forbidden by the rules to cross the 193. A body of mass 2 Kg collides with a wall with speed 187. for the sound to reach the earth: (b) Passengers are being forbidden by the rules to cross (a)10 sec (b) 1000 sec the railway line. The ratio of their power is: (c) | (d) | | (a) 1 (b) 16/25 (c) 25/16 (d) 4/5 Cl OH OH 198. env 10 . CH3  CH  CH 2 Cl The water comes out vertically upwards with a velocity of 3ms-1. The time of contact is: CH3  CH  CH 2 OH (a)1/50 Sec (b) 1/25 Sec (a) | (b) (c) 1/60 Sec (d) 1 Sec Cl 196. The three non infective genes in HIV are: (d) Fe2O3 for the reaction (i) and Ni for (ii) (a) gag. vpr (d) gag. Which statement about thylakoids in eukaryotes is not 200. correct? i. pol. pol. (a) Passengers were forbidden by the rules to cross the 192. Propene react with hypochlorous acid to form 100ms-1 and rebounds with the same speed the force exerted on the wall is 2 x 104 N. Choose the catalysts employed for the reaction. How long will it take railway line. (c) Mn-S-P-Cu (d) Mg-Mn-Ca-P 186. Consider the following reactions. Many hexaaqua complex ions can undergo reaction 194.2 kw (b) 12 kw OH (c) 120 kw (d) 1200 kw CH3  CH  CH 2 Cl CH3  CH  CH 197. Two boys weighing in the ration 4:5 goes up stair taking time in the ratio 5:4. Which of the following radiations cannot cause season. (c) The space surrounding thylakoids is called stroma (a) Ni for both the reactions (i) and (ii) (d) Thylakoids contain chlorophyll (b) Fe2O3 for both the reactions (i) and (ii) (c) Ni for reaction (i) and Fe2O3 for (ii) 191. vpu (c) gag. Shagnum is also called as: with water as given below: The reaction is classed as: (a)Sphenopsida (b) Peat moss (c) Club moss (d) Maiden hair ferns (a) Redox reaction (b) Acid base reaction (c) Decomposition reaction (d) Substitution reaction 195. 10. Which of the following do not play a role in 199. (d) Passengers are forbid by the rules to cross the (a)K-Mg-N-P (b) Cu-Mg-Mn-S railway line. The equilibrium constant for the Protolysis of 15.0 M NH 4Cl solution is closet hundred rupees until tomorrow. A solution 0. Most solution s containing ferric ions are usually yellow or yellowish brown.E at a uniform rate of 4. y.35 (c) 6.1 M in H2CO3 and 0.1 M in NaHCO3 is (c) f ( x) has opposite signs at x = a x = b made. How many (b) Electrode in fuel cell may be porons solid and coulombs of charge went through it? may contain catalyst (a) 3600 (b) 7200 (c) 18000 (d) 21600 (c) The fuel in fuel cell can be gas. For a continuous function f ( x) on [a. The pH of the resulting solution should be closest to (d) f ( x) has opposite signs at x = c x = b Note: H2CO3 Pka = 6. As a loop of wire with a resistance of 10 moves in ammonium ion. 13.37 4. a constant non uniform magnetic field. Which condition must apply for the work done by an (c) Moeen asked Ali whether he could lend me a expanding gas to be PV . where p is the pressure hundred rupees until the next day. Engineering 2017 1. For the function (b) The expansion must be at a constant rate. liquid. rupees until the next day. Choose the wrong statement.6 10 10 at (a) Moeen asked Ali whether he could lend him a 15C .37 is 12.0 mJ/Sec the induced current in the 11 . f ( x. Moeen asked Ali. d  (d) The temperature of the gas must be constant. (c) The pressure must be constant. A student kept her 60Watt and 120volt study lamp (a) Operating life for fuel cell is unlimited turned on from 2:00PM until 2:00 AM. )  _________ ⃑⃑ is dx 2 9. Which of the following is an ionic oxide? (a) f ( x) has opposite signs at x = a x = b Mn2O7 (b) HO (a) ZnO (c) CO (d) 2 2 (b) f ( x) has opposite signs at x = a x = c 11. to which of the following. solid or 14. (b) Moeen asked Ali whether he could lend him a (a) 9 (b) 7 (c) 5 (d)3 hundred rupees until the next day. this is due to the (a)  c  2 y  n   x  (b)  y  n c x  formation of 3 3  Fe  H 2O  6   Fe  H 2O 5 OH   x (a)  (b)  (c) y  n x | c (d) y  n     Fe  H 2O 3  OH  2   Fe  H 2O 3  OH 3  0  c  (c)  (d)  5. Solenoid B has the twice radius and six time the solution number of turns per unit length as solenoid A. It loses K. of the gas and V is its change in volume? (d) Moeen asked Ali whether he could lend a hundred (a) No thermal energy must be supplied to the gas. For y  x 2  c the equation of orthogonal trajectory (a) 6. z )  x y z sin ( xyz ). Which element has the highest 2nd ionization energy? in the interior of A is: (a) Sr (b) Li (c) Mg (d) Ca (a) 2 (b) 4 (c) 6 (d) 1 7. 8. (1.37 (b) 4.28 (d) 7. b]if 10. b] the (d) Set of al real numbers approximate root lies in the interval [c. The pH of 1. 2. The (d) In fuel cell the cell products cannot be regenerated ratio of the magnetic field in the interior of B to that 6. ―Could you lend me a hundred rupees until tomorrow?‖  NH  4  H 2O NH3  H3O  is 5. Domain of ⃑ ⃑ ⃑   (a) Set of all values of t 3 (b) For all t except t 0 (a) 2 (b) 2 (c )  (d) 1 (c) For all t except t = 0 3.1. There is a current of 3.25m (b) 0.2 1019 (c) 20 10 (d) 200 10 (c) Elliptical (d) Hyperbolic 19 19 19.85  500 0.82 1 C 0.S system of units equal (a) Bravery (b) Intelligent 1c 2 (a) N  m (c) Beautiful (d) Honest 2 (b) 9 109 Nm2/C 2 d 1 17. If slope of the family of curved F  x. Which of the following is an acid? (c) Integral equation  2 (a) OH (b) PH 3 (c) HCO3 (d) SO (d) Partial integro-diffrential equation 4 22. c1  for the (c) Kc  (d) Kc  0. y. If measure of the central of a minor arc is  the (c) Milkwoman (d) Milklady measure of the angle subtended by the corresponding 30. y. The example of a non-ohmic resistance is point (x1. y1) is given by (a) Ge-resistance (b) Carbon resistance (a) xx1  yy1  0 (b) xx1  yy1  a 2 (c) Copper wire (d) Diode 29.85 .85 (b) Kc  0. loop is : force acting on them will be (a) 0 (b) 2mA (c) 2. What is the relative rates of diffusion of equal volume  y (500 cm3) of hydrogen and oxygen under same orthogonal Trajectory of the second family condition of temperature and pressure? G  x.85 32.K. Planets travel in ________ paths (a) Circular (b) Parabolic (a) 2 1019 (b) 0. c2  is (a) 4:1 (b) 8:1 (c) 16:1 (d) 2:1 7 24. If an equation involve the derivative of dependent major arc is: variable of one independent variable .  ln | x |  then  ln x dx  1  c2  1 c2 dx x (c)   (d) 1 4  9 109  Nm2  9 10 Nm2 (a) x (b) x ln x 27. In the M.82 0.1mm (c) 1. Monochromatic green light of wave length 5 10 x x y 1 (a) (b)  (c) (d) illuminates a pair of slits 1mm apart the separation of y y x x bright lines on the interference pattern formed on a 33. is called  2 2 (a) 2 (b) (c) (d) (a) Ordinary differential equation 2 2 2 (b) Partial differential equation 21.82  500 0. y  x  A is a solution of the D.2 amp in a conductor.85  500 (c) dx (d) dx 0.0mm (d) 0. Consider the following reaction 31. The (c) x ln x  1 (d) x ln x  x number of electrons that cross any section normal to the direction of flow per second is: 18.E  dy 0 When Kp at 500K is 0. The feminine of MILKMAN is: (c) xx1  yy1  a (d) xy1  yx1  a 2 (a) Milkgirl (b) Milkmaid 20. what will be the value of (a) dy  dx  0 (b) dx Kc at the same temperature dy dy (a) Kc  0. Select the electronic configuration which can form screen 2m away is easily -3 oxidation stat: (a) 0.8mA (d) 20mA (a) 1:25 (b) 1:5 (c) 1:1 (d) 5:1 16.01m 2 (a) 1S 2S 2 2P6 3S 2 3P1 (b) 1S 2 2S 2 2P6 3S 2 3P3 25. Which of the following is not an adjective? 26.82  x equation x2  y 2  C is    then slope of the 23. There are two charges each of 5 c the ratio of the 12 . Equation of the tangent to the circle x2 + y2 =a2 at 28. The orbital velocity ‗v‘ and the radius ‗r‘ of the (b) Always equal to one satellite are related by (c) Always more than one 1 1 (d) Equal to or less than one 1 (a) v  r (b) v (c) v (d) v  49. Select the one having half-filled P orbital‘s on losing an electron: (c) Cordite (d) Chalcodite 46. y  0 x  0. A photon of frequency f has a momentum associated (a) Charge (b) momentum with it if C is the velocity of light this momentum is: (c) The total number of neutrons (d) The total number of nucleons hf hf (a) hf (b)2hf (c) (d) 37. y)  ax  by  cz (a) Good oxidizing agent (b) Good reducing agent 42. the product form is (c) 2 2 6 2 6 10 2 (a) Mgo (b) Mg3N2 (d) 1S 2S 2P 3S 3P 3d 4P (c) MgCO3 (d) Both (a) and (b) 34.1 Limit x2 (a) make some (b) take some 50. form an orange colored foul smelling liquid having choose the coordination number which is less formula : common: (a) SCl2 (b) S 2Cl2 (a) 2 (b) 4 (c) 5 (d) 6 45. y  0 (a) (b) K2  PtCl6  (c) x  0. The objective function in a linear programming is (a) 1 (b) Zero (c) (d) usually denoted by 52. y   is (c) do some (d) does some x2  y 2  2 1 2 3    (a) (b) (c) (d) 40. Choose the mineral which is not of chromium (c) S 2Cl (d) Mixture of SCl2 and S2Cl2 (a) Chrome irons stone (b) Chrome ochre 35. y   is (a) 8 (b) 8! (c) (d) 2! x y 8! 41. a. The diode is used as: (a) Nitrogen (b) Lithium (a) A modulator (b) An amplifier (c) Oxygen (d) Fluorine 36. 2+ The compounds in the 3+ and 2+ oxidation states behave as (d) f ( x. What behavior is the copper exhibiting? c c2 48. 6! 7! 8! 51. Compounds of vanadium exists in the following (c) f ( x. The numerical ratio of displacement to distance is: (a) Brittle only (b) Elastic only (c) Plastic only (d) Both (a) & (b) (a) Always less than one 38. y)  (ax)(by) oxidation states 5+. 4+. 1S 2 2S 2 2P1 43. Numerical method are used for solution of: (a) f ( x. Steam of chlorine is passed over heated sulphur and 44. Magnesium metal burn in air. Non-negative constraints in a Linear problem is given by (c) Weak oxidizing agent 54. The synonym for the word ―ANIMOSITY‖IS: r2 r r (a) Powerful (b) Hatred 39. Complexes exists in various coordination numbers. What is not conserved in nuclear processes? (c) A rectifier (d) An oscillator 47. y  0 13 . x)  ax (a) Linear equation (b) Quadratic equation (c) Cubic equation (d) Non-linear equation (b) f ( x. Degree of the homogenous function 6 6! 6 x y 75 f  x. b  R 53. Choose the correct name of the complex x  0. y  0 (d) x  0. 3+. y)  ax  by. y   1. Katherine made her children ________ chores on Sunday (c) Hatful (d) Quarrelsome  x. f  x. then its standard equation is (d) Every solid substance can be brought to colloidal give by state x  k y  k 2 2 x2 y2 58.54) in the sample. Which of the following expresses periodic property (d) Potassium chloro platinate sin      sin  55.54  100 (a) (b) connected in series to a third identical caoacitor.2) intersects the x – axis at 14 .54 10  95.6 2.0  2  63.60 The equivalent capacitance of this arrangement is 2. Choose the least stable of the following butenes: (a) (a) 1 – Butene (b) CiS . 64. 60. 10. In the horizontal ellipse if foci are lyphobic collides .60 (a) (b) c (c) 2c (d) 3c 3 69. The electrical field 2cm from the plate (a) Direction of axes changing N (b) Origin is changing is 30 . Aproton is about 1840 times heavier than an electron (a) 2  2  1 (b)  1 . The people who are hardworking always succeed. then the parabola is 57.5 copper (amu Cu = 63. What is the percent of (a) 120 (b) 30 (c) 15 (d) 7.Butene sin   2   sin  (b) (c) Trans-2-butene (d) Iso butylene (c) sin       sin  56. In translation of axis large flat plate.0g of copper sulphide. The underlined part of the sentence is (b) The process of adsorption is selective in nature. (c) Defining clauses (d) Adjective clause (d) Adsorption on solid is reversible in nature 65. (c) Adsorption in general increases with increase in (a) Non defining clause (b) Phrase temperature. Naila has two because of: (a) Sister-in-laws (b) Sisters-in-law (a) Their same molecular sizes (c) Sister-in-law‘s (d) Sister‘s-in-law (b) Large difference in molecular sizes of solute and solvent 62. (a) Potassium hexa chloroplatinum (IV) (a) One point (b) Two points (b) Potassium hexa chloroplatinate (VI) (c) Three points (d) Infinite points (c) Potassium hexa chloropalatinate (IV) 63. if p > 0. (d) Axes are changing through some angle N N N N 68.0 10  95. Graph of the function y = sin x over the interval (0. Two identical capacitor each with capacitance C.2 . What is the electrical field at 4cm from c (c) Both axes and origin are changing the plate. Select the wrong statement about adsorption . In the equation 4px = y2. Select an incorrect statement about collides.When it is accelerated by a potential difeerence of 1 a b a2 b2  x  h y k 2 2 KV.0 100 2. (a) The phenomenon of accumulation of molecules of (d) sin      sin  a gas or liquid at the solid surface is called adsorption.4  100 (c) (d) 2c 10  2  43.0  63. are connected in parallel and the combination is 2. Solubility of non-polar solute in non-polar solvent is 61.0g yield c c c c 2. symmetric with respect to (a) Colloidal particles carry charges (a) Negative X-axis (b) Positive Y-axis (b) Addition of electrolytes coagulates the solution (c) Positive X-axis (d) X-axis (c) Every substance can be made to behave like 66. Charge is distribuited uniformily on the surfacde of 67. its kinetic energy will be: (c)  1 1 a2 b2 (a) 1840 keV (b) keV  x  c  y  k 2 2 1840 (d)  1 (c) 1 keV (d) 920 keV a2 b2 59.0  95. A sample containing copper weighing 10. 0 10 24 kg. Its potential energy is E.0 10 24 kg. m/s (a) Rab2O & Cs2O (b) RbO2& CsO2 (c) RbO & CsO (d) RbO2& Cs2O (c) 3. A spring is stretched by 5 cm. Ti 22 Ar  4S 4d 2 2 5 5 (a) 0 (b) (c) (d)5 iii. The point p(x1. m/s (b) 4. b = 0 volt (c) Joule  (d) Joule  coulomb  volt (b) ax1 + by1 + c > 0. if x  0  then if f  2   5. k  74. Two springs of spring constant k1 and k2 are stretched 70. Which of the following electronic configuration is/are f  x    k 1  x 2  . If it is stretched by 10 cm. (a) Joule  (b) Joule  volt  ampere If volt (a) ax1 + by1 + c = 0.5 10 24 kg. Select completely immiscible pair of liquids: 76. if K1> K2 then: (a) K characteristic of X-ray (a) x1= x2 (b) x1> x2 (c) x1< x2 (b) K characteristic of X-ray (d) Depends on the length of the spring (c) K characteristic of X-ray 81.8 N 2  Cu  2e  CuE 0 red   0.axis at a (d) K characteristic of X-ray distance b units to the left of y – axis is given by: 71.0v (d) 1. b > 0 be: 83. Cu29  Ar  4S 13d 10 _____________ ii. When a hydrogen atom makes the transition from the 15 . They are stretched by x1 x2 vacancy in the k-shell is called: respectively.0 10 24 kg. Alkali metals lime ―Rb‖ & ―Cs‖ catch fire in air and momentum might be produce superoxide such as: (a) 5. particles (a) MgO (b) VeO (c) K2O (d) CaO (d) Both (a) & (c) 80. If i.76v or 86. b > 0 72. Which of the following is amphoteric I nature.34v (c) 320 dyne (d) none of the above 87. if x  0  (d) Equilibrium shifts to the left     84. In any equilateral triangle the ration 1 : 2 : 3 holds for (a) Phonol-water system (a) r1 : r : R (b) r : R : r1 (b) Trimethylamine and water system (c) r : r1 : R (d) r1 : R : r (c) Carbon disulphide and water system 0 77. An X-ray photon due to transition from M-shell to the by the same force. Hussain suffer from no _________ about his (a) Equilibrium shifts to the right capabilities 2 2 (b) Cr 2O7 is decomposed to CrO4 (a) Doubts (b) Hallucinations (c) Equilibrium remains unaffected (c) Illusion (d) Imaginations  k  x  1 . Fe 26 Ar  4S 3d 4P 2 5 1 3 3 0 75. m/s 88. y1) lies above the line ax + by + c = 0. is potential energy will (d) ax1 + by1 + c < 0.10v (b) 1. If the 100g mass having 32ft/sec2 then its force is E 0ox   0. Which of the following is correct? (a) x = b (b) x = -b (c) y + b = 0 (d) y = -b coulomb 82.40v state is 5 10 10 m the uncertainty in its 78. if x  0    correct?  0. The following dynamics equilibrium exist between 2 2 2 (a) 2E (b) 4E (c) 8E (d) 16E CrO4 lons in solution CrO4 Cr 2O7 73. The uncertainty in position of an electron in a certain (a) 1. (c) Weak van der Waal‘s forces of solvent and solute 79. m/s (d) 1. Equation of a line parallel to Negative y . Calculate E cell from the half-cell reactions: (d) Ethanol and water system Zn  Zn  2  2e  E 0red   0. b < 0 ampere (c) ax1 + by1 + c > 0.76v (a) 320 b (b) 9. A cone is 9 cm high and has a vertical angle of 60 (a) I only (b) I & ii only then the diameter of its base is: (c) ii& iii only (d) I & iii only (a) 3 3 (b) 6 3 (c) 9 3 (d) 18 3 85.20v (c) 1. 5M (b) 0. (a) 39. In factorial term n(n-1) (n-2) can be written as slide down (a) n! (b) (c) (d) (n-2)! (a) 1 g (b) 1 g (c) 3 g (d) Zero 94.1 M 106. second excited state to the ground state (at-13. (d) none of the above (a) have and always will (b) have and will 103. The structure (a) Brazil is a populous country. Choose the correct option: (c) Brazil is a populous country. 2 4 4 n 104.1ev (d) 10. (c) Directed downward j 2 j j2 (d) Can‘t be predicted 9 1 1 105. What is correct for all transverse waves? in presence of anhydrous Zncl 2 to form: (a) They all involve the oscillation of atoms O O (b) They can all be polarized (a) || (b) || C2 H 5Cl  CH 3 COC2 H 5 CH 2  CH 2  CH 3 COC 2 H 5 HCl (c) They can all travel through a vacuum (d) Both (a) & (b) are correct (c) C2 H5COOC2 H5  Cl2 92.0 M up quark HCl. How many grams of  NH 4 2 SO4 6H 2O be 3 (a) 0. The concentration of KOH (c) A positive fundamental particle (a) 7.25R (b) 0.2ev (c) Integers (d) Positive 89. the beaches are (a) i & ii (b) ii & iii (c) i & iii (d) i.5M (d) A positive lepton 102. sandy and spotlessly clean (a) Cu2+ ions (b) Co2+ (c) Ni2+ (d) Fe2+ 108. it will have minimum kinetic energy after 10 2 10 covering a horizontal distance equal to 96.1ev (c) 12. Choose the suitable catalyst for the following the (a) Lices (b) Lice (c) Louses (d) Lyces reaction: ROH HCl  RCI  H 2O 90.15M (d) 1.5R (c) 0. A sequence is a function whose domain is the energy of the photon emitted is (a) Real numbers (b) Natural numbers (a) 1. country the beaches are warm. The plural of LOUSE is: 100.2g (b) 3. I always _______ defy any authoritarianism. Dimethyl glyoxime is used for the preparation of: (d) Brazil is a populous.96g (a) abolished (b) abated 97. 50. The breaking (c) have defied and always will 3 strength for the rope is of the weight of the man (d) haven‘t but will 4 with what minimum acceleration should the fireman 93. sandy and spotlessly clean. the beache‘s are warm sandy and spotless clean. According to transition state theory the reacting molecules form some kind of hypothetical structure (c) abdicated (d) abandoned that loses. The ability to rotate (b) Brazil is a populous country: the beaches are iii. Diethyl ether react with Acetyl chloride in presence 91.6g (d) 1. ii & iii warm sandy and spotlessly clean 98. Choose the correct sentence: i.92g (c) 19. What is a proton? (a) AICI 3 (b) ZnCl2 (c) TiCl  (d) FeCl3 (a) A hadron 101. 107.75M (c) 0. A ball is projected upwards. The ability to vibrate warm.6ev) 99.0 cm3 of a KOH solution is titrated to the (b) A particle consisting of two down quarks and one phenolphthalein end point with 7.5ev (b) 9.50 cm3 of 1. A fireman wants to slide down a rope. ii. A projectile is projected with a kinetic energy K. Its acceleration at the is given by highest point is: (a) 2 (b) (c) (d) (a) Zero (b) Directed upwards 1 1    j 1 10 8 95. its (a) Zero (b) (c) (d) range is R. The emperor ___________ his kingship and become solution? (Molecular mass of Mohr’s slat is 392) a hermit. By means of numerical procedure we obtain: 16 . The common ratio of the geometric sequence (an)= 2.75R (d) R dissolved in 500cm of distilled water to get 0. The (c) Approximate solution rider switches on the motor for a time of 3.0 minutes. What is the energy supplied by the battery? (a) Two points iterative (a) 84J (b) 250J (c) 630J (d) 15000J (b) One point iterative 119. The value of (Trapezoids n) (a) 0. When a force retards the motion of a body the work (b) Homogeneous differential equation done is: (c) Separable differential equation (a) Zero (b) Negative (d) Non Separable differential equation (c) Positive (d) +ve or –ve depending upon the k! 123. Adipic acid react with dimethylter thalate to form condensation polymer: (a) 1 (b) 1 (c) 2 (d) 4 4 2 17 .0m (c) 2.  ___________ magnitude of force and displacement  k  1! O 116. The asymptotes of the hyperbola   1 is 8 4 a 2 b2 given by (a) Ni 2 (b) Fe 2 & Fe 3 b a 3 2 (a) y   x (b) y   x (c) Fe (d) Fe a b 114. ( n )  ____________ Wire S has a diameter of 3. (c) The suspect has claimed to be seen by the people (a) Lyophilic (b) Lyophobic in several cities. (a) 1. Molality of 10% w/w NaOH solution is cities. A potential difference is (c) P (A) U P (B) (d) applied across the ends of this parallel arrangement.1m (c) 2. A sound wave has a speed of 330 m/s and a (c) Many points iterative frequency of 50 Hz.6m (a) Small (b) Large (c) Zero (d) Undefined 120.5m (d) 3. What is the work (c) y  x (d) y   x a c done by him: Take g = 10 ms-2 122. ady  by sin x dx  0 is (a) 12 KJ (b) 6 KJ (c) 3 KJ (a) Linear differential equation (d) None the above 115. 125. iodide ions is given below: x2 y 2 S 2O 2   2l  2SO 2  l2 121. What is a possible distance (d) Infinite point iterative between two points on the wave that have a phase 110. A constant current of 3.2m (d) 6. of dispersed phase and the dispersion medium terms (b) The suspect is claimed to have been seen in the Sol is called: several cities. If the force of attraction exists between the particles in several cities. Wire T has a nr diameter of 1. What is the value of the ratio n n 1 n 1 n (a) ( r ) (b) ( r ) (c) ( r 1 ) (d) (r  r 1 ) 126.03m (b) 1. (a) Actual solution (b) Exact solution 118.5m (b) 2. By Trapezoidal Rule better approximate can be difference of ? obtained if.5 in the electric motor is (d) Specific solution provided from a battery with a terminal voltage of 24 109.5 mm. then P (A U (B) = (c) Ozone (d) Chlorofluro carbons 117. The reaction between peroxodisulphate ions and cities by the people.0 mm. Two copper wires S and T of equal length are (a) P (A) + P (B) (b) P(A)+P(B)–P(A) (B) connected in parallel. If A and B are disjoint events. People claim to have seen the suspect in several 111.5m (a) The suspect was claimed to be seen by the people 112. (c) Hydrophilic (d) Hydrophobic (d) The suspect is being claimed to be seen in several 113. A pedal bicycle is fitted with an electric motor. Newton Raphson‘s method is: V. A man of mass 60 kg climbs up a 20 m long staircase c a to the top of a building 10 m high. CH 3  ||  OONO2 is the formula of: 1 1 C (a) (k+1) (b) K (c) (d) k k 1 (a) PAN (b) Smog 124. it reacts with nitric acid to form: (a) (b) (c) (d) 143. For two vector ⃗ and ⃑⃗ it holds that ⃗ ⃑⃗ ⃗ | ⃑⃗ | cos 127. The antonym for the word ―ACQUIT‖ is: f (c)  0 provided that 18 .8 (b) Dacron (a) Retreat (b) Convict (c) Teflon (d) Bylon-6. R  COONa  NaOH  RH  Na2CO3  then it holds ⃗ for ⃗ ⃑⃗ if and only if heat √ The above relation is known as: (a) When ⃗ and ⃑⃗ are parallel (a) Carboxylation (b) Decarbxylation (c) Neutralization (d) Reduction (b) When ⃗ and ⃑⃗ are perpendicular 128. 133.6 (c) Conceal (d) Deprive CaO 138. Its average velocity is: 145. The 3rd term of the expression n 2  2 is 129. Two bodies of mass m and 4 m are moving with n equal kinetic energies. A car travels a distance s on a straight road in 2 hours (c) (d) 2 x 2 x e 1 e 1 and then returns to the starting point in the next 3hour. their resultant is: e x e  x (a) (b) (a) ̅ + Q (b) ̅ – Q e2 x  1 e2 x  1 (c)√ (d)√ 1 1 135. carbon dioxide and water (b) Silver nitrate and ethyne (a) She said that she had passed the examination long ago (c) Silver nitrate ethane (b) She said that she had passed the examination long (d) Silver nitrate and carbon dioxide before. The vector P makes 1200 with x-axis and the vector Q dx makes 300 with y-axis. The magnitude of the torque acting momentum 2Ns is equal to: on it is: (a) 1J (b) 10J (c) 5J (d) 2J (a) (b) (c) (d) L 131. we get hurt it happens due to: (c) f ( x)  0 for a  x  b (d) f ( x)  0 for a  x  b (a) Inertia (b) Velocity 146. A man of mass 90 kg is standing in an elevator whose 141. The angular momentum of a wheel change from 2L 130. The ratio of their linear 7 7  momentum will be: (a) 3 (b) 3 (c)3 (d)1 (a) 1:4 (b) 4:1 (c) 1:2 (d) 2:1 140. the ratio of its rotational energy cable broke suddenly . She said ―I passed the examination long ago ― (a) Sliver oxide. Food article spoiling involves oxidation reduction (c) She told she had passed the examination long processes. b) if then if (x) is strictly decreasing on (a. When we kick a stone. (a) Nylon-6. The kinetic energy of a body of mass 1 kg and to 5Lin 3 seconds.3-Dihydroxybenzene is also known as: (c) When ⃗ and ⃑⃗ are in the opposite direction (a) Catchol (b) Resorcinol (d) When ⃗ and ⃑⃗ are parallel but opposite direction (c) Hydroqunire (d) Cresol 139. if the elevator falls freely . if y  cos ec 1 (e x ) then  ______ 134. b) if S 2S S S (a) (b) (c)  (d) zero (a) f ( x)  0 for a  x  b (b) f ( x)  0 for a  x  b 5 5 2 3 136. Silver accylide in dry condition is highly explosive. If f(x)has a critical value at x = c i. If a sphere is rolling.e f (c)  0 and (c) Reaction (d) Momentum f ( x)  0 exists on (a. Let f(x) be a differentiable function on (a. The angular velocity of a second hand in watch is : 132. to prevent this reaction we usually add before preservative which act as: (d) She asked that she had passed the examination (a) An oxidizing agent (b) A reducing agent long ago (b) (c) (d) dy (c) An acid(d) A base 144. the to total energy is given by : force exerted by the floor on the man is : (a) 7:10 (b) 2:5 (c)10:7 (d) 2:7 (a) Zero (b) (c) 90N (d) -90N 142. 1. b) containing C then 137. What is the difference in (a) Aldehyde (b) Ketone (c) Ethers frequency of the sound heard by the man on the two 148. The angle of the tangent line x – y = 0 to a curve y = f (a) Displacement acceleration (x) is (b) Force kinetic energy (a) (b) (c) (d) (c) Momentum velocity 19 . (c) To have low IQ (c) The potential difference (p. Blue baby syndrome is caused due to: (c) Work x frequency (a) A phosphate in diets (d) Power x time (b) Chlorates in diets 158. Which polyatomic anion is unstable? (b) Neutron  proton + positron + neutrino 2 4 2 2 (a) B4O 7 (b) Cr2O 7 (c) S4O 6 (d) CrO4 (c) Proton  proton + neutron+ antineutrino 153. Z = f(x. is (d) The resistance between two points is the (p. Which statement is not valid? (d) Proton + neutron+ positron + neutrino (a) Current is the speed of the charged particles that 160.) between the two points per unit current. Which equation represents  + decay? (d) Ethoxy methane (a) Neutron proton +positron +antineutrino 152. The equation of directrix for the parabola y  4 px 2 charge from one point to another.y) = 3 x 2 y2 is homogeneous of y x 157. Nylon (6. if their time (d) Deficiency of nitrate period are same . A man standing next to a stationary train hears sound (c) Function has no minimum value or minimum at x = c of frequency 400 Hz emitted from the train‘s horn. Silver mirror is given by : speed of sound is 340 m s-1. The train then moves directly away from the man and (d) Function is undefined at x = c sounds its horn when it has a speed of 50 m s-1. The carbonyl group of carboxylic acid do not exhibit occasions? the characteristics reaction of aldehyde and ketone (a) 51Hz (b) 69Hz (c) 349Hz (d) 469Hz due to : 156.f) is the energy converted to electrical energy from other forms per (b) To be young but appear old unit charge. Two particle having mass M and m are moving in a (c) Excessive nitrate in diets circular path having radius R and r. (a) Function has maximum value at x = c (d) Power speed (b) Function has a minimum value at x = c 155. Which pair contains one vector and one scalar (c) (d) quantity? 162. Select the IUPAC name of the following compound. (a) (b) 154. then the ratio of their angular 151.6) six carbon atom in each monomer is the (a) The C of carboxyl is less positive example of: (b) The C of carboxyl is more positive (a) Addition polymers (c) The C of Ketone is less positive (b) Substitution polymers (d) Does not depend on C atom (c) Condensation polymers 3 y/ x 2 xe y (d) Condensation monomers 149. To have an old head on young shoulders‘ means: carry it.d. velocity will be: CH3 OCH2 CH3 r R (a) Methoxy ethane R r R (a) (b) (c) 1 (d) (b) Ethyl metyl ether r (c) Methyl ethyl ether 159. (a) To be wiser than one‘s age (b) Electromotive force (e.(d) between two points (d) To be old but appear young is the work done per unit charge when moving 161. The 147.m. Angular momentum has the same unit as: degree (a) Impulse x distance (a) 0 (b) (c) (d) 1 2 3 (b) Linear momentum x time 150. Which of the following is both unit less and (a) Co2 (b) Alkane (c) Ester (d) Acetamide dimensionless: 167. 198) (b) (10. Polyester resin-polyurethane resin is: 174. -198) ⃑⃗ the Domain of 181. then x = ________ and y = ________ (b) He is not to be disturbed for nothing (c) Nobody should disturb him for nothing (a) (10. The largest number of molecules are present in the: (c) . The maximum error in the measurement outstretched suddenly lowers his hands: of its density will be: (a) The angular velocity decreases (a) 3% (b) 5% (c) 6% (d) 9% (b) His moment of velocity decreases 178. For a body moving with constant speed in a (a) Angle (b) Solid angle horizontal circle. The unit of gravitational potential is 179. Let ⃗ ⃑⃑⃗ ⃗ hold that (i) Z = -Z the vector function ⃗ is (ii) Z = ⃑⃑⃑⃗ (iii) Z = -⃑⃑⃑⃗ (a) Only (i) holds (a) All value of t (b) (i) and (ii) both holds (b) Only non-negative value of t (c) (i). which of the following remains (c) Mechanical equivalent of heat constant: (d) Refractive index (a) Velocity (b) Centripetal force 177. -198) (d) We should not disturb him for nothing (c) (-10. If a gymnast sitting on a rotating stool with his arms respectively. . then  can takes all the real values except for (a) 0 (b) (c) (d) (a) . if and only if it 171. . (c) Joule kilogram (d) Kilogram (a) emigrated (b) travelled 170. . 173. The area under the acceleration time graph represent: (c) The angular velocity stays constant (a) Displacement (b) Velocity (d) The angular momentum increase (c) Change in velocity (d) Distance travelled 169. What is the colour of oxidizing smog: (c) Direct dyes (d) Basic dyes (a) Reddish brownish gray 175.600 C (d) 60 . The maximum error in the measurement of mass and (c) Acceleration (d) Kinetic energy length of the side of a cube are 3% and 2% 168. Disillusioned with life in a communist country. he (a) Joule (b) Joule / kilogram _________ to the west.163. (c) defected (d) deserted (a) Let not he be disturbed for nothing 180. (ii) and (iii) holds (c) All positive values of t (d) Either (i) or (ii) holds (d) All values except t = 0 172. If [ ] is a non singular matrix.soluble dyes (c) One art adhesive (d) Contact adhesive (b) Ether – soluble dyes 165. (d) . If . (b) . Light naphtha contain hexane & heptane is obtained (b) Bluish brownish gray in the boiling range of (c) Brownish gray (d) Yellow (a) 60 . The order of steepness of lines 182. 183.800 C ammonium salts which on heating produces: 176. for a complex number Z. The point A (4. .5) is above the line: (a) 22g of CO2 (b) 64g of O2 20 . The line 2x – y + c = 0 will touch the ellipse (a) (b) if c = __________ (c) (a) (b) (c) (d) (d) 164. Solvent dyes are also known as: (a) Hot adhesive (b) Multipart adhesive (a) Spirit . Do not disturb him for nothing.1000 C (b) 80 .1000 C 166. Carboxylic acid react with ammonia to form (c) 40 . +198) (d) (-10. that (b) ⃗ and ⃑⃗ are parallel 188. Let ( fog )( x)  x  1  1 and g ( x)  x 2 2  1 then f (4)  (a) 1 (b) -1 (c) 2 (d) -2 (c) √ (d) √ d 197. The carbon-carbon triple bond length in acetylene is select the true statement.19A0 (c) Silver gains electrons 200. (a) 1. Cannon had ______ unique qualities _____ it was then it holds that used widely in ancient times. Select the correct order in boiling point: (c) > (d) (a) Butonal<2-Butanol<2 Methyl-2-proponal 190. A fly wheels rotates at a constant speed of 3000 rpm (a) Water (b) Alcohol (rev/min). Colour fringes observed in soap bubbles are the example of (a) Ir > I d (b) Ir < I d (c) Ir = I d (a) Diffraction (b) Interference 194. A ring and a disc have same mass and same radius. (b) Butanol<1-Butonol<2-Methyl-2-propanol (a) (b) (c) 2-Methyl-2-propanol<1-Butanol<2-Butanol (c) (d) (d) 2-Methyl-2Propanol<2-Butanoic<1-Butonol 191. If | a  b |  | a  b | for two non zero vectors ⃗ and ⃑⃗ 187. (cos ec 1 x) = _______ when x < 0 189. (a) ⃗ and ⃑⃗ are perpendicular (a) such. so (b) that.09A0 (b) 1. If angular speed .39 A0 (d) 1. that (d) such. 186.119A0 (a) Silver is reduced (b) is oxidized to NO (c) 1. If lies in the 3rd or 4th quadrant. (c) 14g of N2 (d) 90g of H2SO4 (a) 2 (b) 30 (c) 100 (d) 3000 184. Consider the flowing reaction: 199. then sin = (c) ⃗ and ⃑⃗ are coplanar (d) ⃗ and ⃑⃗ are non coplanar (a) √ (b) √ 196. The product of pressure and volume has the same SI [The underlined word means]: base units as (a) ancient (b) rhythmic (a) Energy (b) Force (c) leisurely (d) constant (c) Power (d) Heat capacity 195. we denote the moment of inertia of disc by I d and (a) 8F (b) 9F (c) 3F (d) 4F that of ring by I r then: 185. since (c) that. If the angular speed is tripled then the magnitude of centripetal force becomes. In Wurt ―z‖ synthesis alkyl halide react with sodium (d) Nitrogen accepts electron the solvent used is: 192. then the relation between and is given dx by 1 (a) 1 (b) 1 (c) (d) 1 (a) = (b) < x x 1 2 x x 1 2 x 1 x x 1 x 2 198. The angle described by the shaft in radian in one second is: (c) Pyridine (d) Ether 21 . If . The perpetual motion of the earth as it turns on its (c) Reflection (d) Refraction axis creates the change of seasons. A centripetal force F acts on a body moving with 193. Cu+2 (d) Cr+3. A weight suspended from an ideal spring oscillates up (a) sun-flower (b) Wheat and down with a period T. If the amplitude of the (c) Mulberry (d) Maize oscillation is doubled. (a) Only translational motion (c) Each contained a different specie of insects. Medical 2016 (c) He can speak Japanese even though he was born in Canada 1. and loses energy as heat when IO-postassium ions (K+) are transported inward (d) Uses positive work done on the system to transfer heat of resting member potential. The tissues present in anglosperms but absent in (d) He can speak Japanese so he was born in Canada. (c) Only rotational motion 8. (c) Tt+3. Which is not correct about the manufacture of (a) Vessels (b) Companion cell ammonia by Haber – Process? The break opening of (c) Sieve tube (d) Both (a) and (b) the nitrogen triple bond (N  N) to form N2H2 in first step of the reaction is taken as: 2. (b) He can speak Japanese until he was born in Canada. Zn+2. Which one of the following discovered the vaccine for (a) Cr+2. Mature cells of cartilage are: 14. The ripened & fertilized ovule is called: (a) 0. The acceleration of one relative to the other: 23. Choose the correct sentence. H Herbor (d) JammesShwang 9. 24.8 m/s 2 largest change in wavelength occurs when the photon (c) Can be horizontal (d) Is zero is scattered through: (a) 00 (b) 450 (c) 900 (d) 1800 12. doeswork. Select the correct order of the acids strength? (a) CH3COOH>>CHCl2COOH>CH2ClCOOH 21. The main axis culminates in a flower and produces (b) CHCl2COOH>CH2ClCOOH>CH3COOH three or more daughter axis each of which continues (c) CH3COOH>CHCl2COOH>CH2ClCOOH the branching in similar manner is know as: (d) CHCl2COOH>>CH2COOH>CH2ClCOOH (a) Uniparous cyme (b) biparous cyme (c) Multiparous cyme(d) Cymosecapitulum 10. If 50 KV is the applied potential in ax X-ray tube then the minimum wavelength of X-rays produced is: 22. (a) He can speak Japanese because he was born in Canada.H. CO+2. the period will be: (a) T (b) 1 (c) 2T (d) T 17. If the potential difference across a resistor is doubled: 22 . have: (b) Each contained a different species of insect. The hydrated cations of first transition series that (d) All the motion are ceased imparts a blue color: 20. Individuality of every persons is maintained by nucleotide genome sequence difference of: (a) Very difficult step (b) Highly unstable product (a) 1% (b) 2% (c) 3% (d) 5% (c) Highly endothermic (d) None of the above 3. Of the following the dioeclous plant be 5. Zn+2. is: 15.02 nm(d) 2A (a) Fruit (b) Seed (c) Endosperm (d) Perisperm 11. Cu+2 (b) Cu+2. 19. A heat engine: (c) 130 grams (d) 150 grams (a) Converts heat input to an equivalent amount of work (b) Converts work to an equivalent amount of heat 18. from a low temperature reservoir to a high temperature reservoir (a) 5 (b) 10 (c) 15 (d) 20 7. (c) Takes heat in. How much phosphorus is required by an adult man per (a) Inversely proportional to the square of the amplitud day? (b) Directly proportional to the amplitude (c) Zero (a) 500 mg (b) 400 mg (c) 800 mg (d) 1800 mg (d) Directly proportional to the square of the amplitude 16. Cu+2 (a) Edward Jenner (b) Hoistem wings (c) F. Each kidney of human being is weighing about: (a) 140 grams (b) 160 grams 6. At absolute zero the molecules of hydrogen gas will (a) Each contained a different specie of insect. Tt+4. Carbon monoxide can be converted by hydrogenolysis to alkanes by the process known as: (a) Chondrocytes (b) Osteocytes (c) Osteoblasts (d) Osteoclasts (a) Contact process (b) Fischer-tropsch (FT) process (c) Fermentation process (d) Haber-Bosch process 4.8 m/s (b) Can be as large as 19. How many sodium ions (Na+) will be pumped out. In Compton scattering from stationary electrons the 2 (a) Is always 9. gymnosperms are: 13. (b) Only vibrational motion (d) Each contained a different specei of insect.2 nm (b) 2 nm (c) 0.M. The total energy of a particle executing S. Two projectiles are in flight at the same time. Ti+4 first time against the small pox in 1796. Choose the correct sentence. Ethanal reacts with CH3CH2Mg Br the product (a) Liverworts (b) Tracheophytes formed is: (c) Ectocarpus (d) Mosses (a) CH3CH2CH2OH (b) 41. Nuclear fusion in the sun is increasing in supply of: (a) RC  OH  SOCl 2  RC  Cl  Hcl  SO2 O O (a) Hydrogen (b) Helium (c) Nucleons (d) Positrons || || 26. Select the limiting reagent and amount of SiF4 formed: (XeF6 245. Percentage of CO carried by plasma is: of Y is basic and the Exide of Z is acidic what is the order of increasing atomic number for these elements? (a) 5% (b) 6% (c) 7% (d) 8% (a) XYZ (b) XZY (c) YXZ(d) ZXY 34. Choose reaction that is not correct? (c) Only the resistance is doubled O O (d) Only the resistance is halved || || 25. ⃗ is: 47. The correct order of the reactivity of hydrocarbon (a) South (b) One (c) North(d) West given below is: 36. Which one of the following comes into existence when 43. precipitate is formed the precipitate is of: (a) Pia matter and dura mater (a) CaSO4 (b) CaCO3 (c) CaCl2 (d) MgCO3 (b) Pia mater and arachnoid mater 28. Exophthalmia is a classic symptom of: (a) will (b) shall (c) would (d) should (a) Hyperthyroidism (b) Hypocalcemia 45. 39.6 g of XeF6 reacts with 60 g (d) Dura mater and arachnoid mater of SiO2 to form the products. _________ my mind. (b) Energy is constant at all points (c) Phase is the same for all points (a) H2 + Cl2 2HCl (b) C2H4 + H2 C2H6 (d) both (a) & (b) (c) 2Na + H2 2NaH (d) N2 + 3H2 2NH3 35. ------------------------------------------------------ bacterial plasmid naturally modified to produce it? (a) pBR 322 (b) Npq 303 44. If 122. 52 g 40. 26 g (b) SlO2.3 amu. 26 g (c) Green-algae (d) Brown-algae (c) XeF6. Your friend proved more sympathetic than I. XYZ are the elements in the same short period of the (c) Hypochondria (d) Hyperglycemia periodic table the oxide of X is amphoteric the Exide 33. A dilute hydrochloric acid is added to a flask || || (d) CH 3 C  OH  C2 H 3Cl  CH 3 C  Cl  C2 H 3OH containing time stone a gas is produced which is dissolved in time water in a test tube a white 38. 2XeF6 + SiO2 2XeOF4 + SiF4 Consider the above (c) Pia mater and neural canal chemical reaction. Independent gametophyte and sporophyte are found in: 29. Which is not true about Grignard reagent? (a) C2H4> C2H2> C6H6 (b) C6H6> C2H4> C2H2 (a) They are highly reactive compounds (c) C2H4> C2H4> C6H6 (d) C2H2> C6H6> C2H4 (b) They are very stable compounds and can be 48. In a purely resistive circuit the current: (a) Leads the voltage by one-half of a cycle (c) (d) CH3CH2CH2 OH (b) Leads the voltage by one-fourth of a cycle (c) Leads the voltage by one-half of a cycle 30.S. The guard cell of the stomata in Monocot is: isolated easily (a) Kidney shape (b) Oval (c) They have synthetic importance (c) Rounded (d) Dumbbell shaped 23 . ―C. In which of the following reaction hydrogen acts as (a) There is not transfer of energy oxidizing agent. The functional group region in infra-red spectrum lies (d) Is in phase with the voltage between: 42. what we need in this company is (b) RC  OH  PCl 3  RC  Cl  Hcl  DOCl3 O O a better marketing plan. In stationary waves: 46. (b) Only the current is halved 37. Kelps are: SiO2 = 60 amu. (a) Only the current is doubled (d) They are represented by general formula RMgX. 32. ------------------------------------------------------ (a) 500 – 1300cm–1 (b) 600 – 1500cm–1 (c) 1500 – 4000cm–1 (d) 2500 – 3500cm–1 31. 52 g (d) SlO2. SiF4 = 104 amu) (a) Diatoms (b) Red-algae (a) XeF6. || || (c) 2CH 3COOH  P2O3  CH 3  O  CCCCH  H 2O (a) For (b) In (c) To (d) At C 3 O O 27.F‖ is found in between. If each vector have unit magnitude than ⃗. expected (c) oSR 210 (d) kMG 319 he ________ do. 49. Photorespiration involved the following reaction which (d) Jason‘s father was disappointed and sorry that he occurs in the sequence of: had to lie to him and that he felt it. (a) Glycolate Glycine, Glycine  Serine + CO2, 60. Which is strong electrolyte? RuBP + O2Glycolate (a) Ca(OH)2 (b) SiCI4 (c) KCl (d) SrCl2 (b) RuBP+ O2Glycolate, Glycine  Serine+ CO2, Glycolate Glycine 61. The roots given out from rhizome of fern are called: (c) RuBP+ O2 Glycolate, Glycolate Glycine, (a) Pneumatophore (b) Phizophores Glycine  Serine + CO2 (c) Rhizoids (d) Adventitious roots (d) Glycine  Serine + CO2, RuBP+ O2Glycolate, Glycolate Glycine 62. Pigment combination of a carotenoid is: 50. Which of the following statement is correct? (a) Blue, green, brown, or red (b) Orange, yellow, blue, or brown (a) High concentration of ADH increases blood pressure (b) High concentration of ADH decreases blood pressure (c) Yellow, orange, red, or brown (c) High concentration of ADH does not affect blood pressure (d) Blue, red, orange, or brown (d) High concentration of ADH bring blood pressure to normal 63. The study of fishes is called: 51. The number of ejected photoelectrons increases with (a) Ornithology (b) Ichthyology increase. (c) Herpetology (d) Ethoogy (a) In intensity of flight (b) In wavelength of light (c) In frequency of light (d) Never 64. X-rays are widely used as a diagnostic tool in medicine because of its: 52. How many oxygen atoms are present in 278g of Hydrated Ferrous Sulphate? (a) Particle property (b) Cost of X-ray unit is low (c) High penetrating power (FeSO4.7Hz 0 = 278 any) (d) It is not electromagnetic waves (a) 6.023  1023 (b) 6.525  1024 (c) 2.408  1023 (d) 6.023  1022 65. To obtain greater dispersion by a diffraction grating: 53. Porifera is related to the sub Kingdom of: (a) The slit width should be increased (b) The slit width should be decreased (a) Protozoa (b) Parazoa (c) Metazoa (d) Aves (c) The slit separation should be increased 54. The females of one of the following classes possess a (d) The slit separation should be decreased single overy, that is: 66. The unit ―henry‖ is equivalent to: (a) Pisces (b) Amphibia (c) Reptilia (d) Aves (a) Volt-second/ampere(b) Volt/second 55. The florescent pigments in the eyes of fruit fly is an (c) Ohm (d) Ampere volt/ second example of: 67. Choose the word most similar in meaning to the (a) Over dominance (b) Complete dominance capitalized word ―OBLITERATE‖: (c) Incompliete (d) Co-dominance (a) Offend (b) Haul (c) Rent(d) Destroy 56. The number of loops in the standing waves is directly dependent on: 68. The compound Aldehyde hydrazone is: (a) Wavelength (b) Frequency (a) (c) Velocity (d) Speed (b) 57. In Einstein‘s universe what is the fourth dimension: (a) Distance (b) Speed (c) Time (d) Energy (c) 58. A.C and D.C have the same: (d) (a) Affect in charging battery (b) Affect in charging capacitor 69. Which is the correct IUPAC name of the compound (c) Heating effect through a resistance given below? (d) Affect passing through an inductance O = C – CH3 59. ―I am disappointed that you feel you have to lie to me, | lason,‖ said his father. Select the correct indirect speech: (a) His father said to Jason that he is sorry to feel disappointed that he has to lie to me. (b) Jason‘s father said to him that he was sorry that he felt he had to lie to me. (c) Jason‘s father said that he was disappointed to (a) Acetophenon (b) Phenylethanone know that he felt he had to lie to him. (c) Phenyl ethanal (d) Phenylacetate 24 70. Chromium compounds in which oxidation state of 81. Select the correct reaction of the following chromium is 2 + behaves as a: (a) SnO + 4NaOH Sn (OH)4 + 2Na2O (a) Strong oxidizing agent (b) SnO + 4NaOH  Na4Sn (OH)4 (b) Strong reducing agent (c) SnO + 2NaOH  Na2Sn (OH)4 (c) Very weak oxidizing agent (d) None of the above (d) Very weak reducing agent 82. Choose the true statement regarding the reaction given 71. Primary amines on treatment with alkyl halide yield; below (a) Secondary amine (b) Tertiary amine 2Na(g) + Cl2(g) 2NaCl(s) (a) Chloride is oxidized and sodium is reduced (c) Quaternary ammonium salt (b) Chlorine acts as an oxidizing agent and sodium as (d) Mixture of (a), (b) & (c) reducing agent 72. D.N.A of bacterium is: (c) Chlorine acts as a reducing agent and (d) None of the above (a) Haploid, single stranded, coiled (b) Diploid, double stranded, coiled 83. World-wide, mortality rate per annum due to AIDS is (c) Haploid, double stranded, coiled more than: (d) Diploid, single stranded, coiled (a) One million (b) Two-million 73. Chiroptera are: (c) Three million (d) five-million (a) Flying mammals (b) Flesh eating mammals 84. ―Portuguese-man of war‖ is the: (c) Hoofed mammals (d) Aquatic mammals (a) Desert-snake (b) Coelenterate 74. The swallowing process is regulated by: (c) A big-reptile (d) Black-forest monkey (a) Throat (b) Pharynx 85. Rootless, stem-less and leafless plants are: (c) Medulla oblongata(d) Stomach (a) Liverworts (b) Mosses 75. A total charge of 100C flows through a 12W bulb in a (c) Psilopsida (d) Onion time of 50 second. What is the potential difference 86. The changing electric flux in a certain region of space across the bulb during this time? produces: (a) 0.12V (b) 2.0V (c) 6.0V(d) 24V (a) An electric field (b) Magnetic field 76. The total energy of a hydrogen atom in its ground state (c) both S// and A// (d) None of the above is: 87. What are the values of principal quantum number and (a) Zero (b) Negative azimuthal quantum number for the last electron in (c) Positive (d) None of the above Chlorine atom? (a) 1.6 (b) 1.3 (c) 3.1 (d) 6.1 77. Becquerel is the unit of: (a) Decay constant (b) Half life 88. Kp = Kc (RT)n in the equation if n < 0 then: (c) Mean life (d) Activity (a) Kp = Ke (b) Kp<Ke (c) Kp>Ke (d) Kp< 0 78. The revolution in art has not lost its steam; it 89. Amphibians generally have three chambers in their __________ on as fiercely as ever. hearts. What type of chambers they are? (a) Trudges (b) Meanders (a) One ventricle, one atrium, one outflow tract (b) Two ventricles, one atrium (c) Ambles (d) Rages (c) One ventricle, one atrium 79. The principal has forbidden smoking on the campus. (d) One ventricle, one atrium, one sinus venous Select the correct passive voice: 90. Release of calcium from bone in to blood is controlled by (a) Smoking has been forbidden on the campus by the (a) Parathormone (b) Calcitonin principal. (c) Thyroxine (d) Both (a) & (b) (b) Smoking had been forbidden on the campus by the 91. That 1st field trial of genetically engineered plants principal. occurred in France and USA in: (c) Smoking was being forbidden on the campus by the principal. (a) 1980 (b) 1982 (c) 1984 (d) 1986 (d) It is forbidden by the principal to smoke on 92. A laser beam can be sharply focused because it is: campus. (a) Highly coherent (b) Plane polarized 80. Choose reaction that does not require ZnCl3 catalyst: (c) Intense (d) Highly directional (a) CH3CH2OH + HCl CH3CH2Cl + H2O 93. A charged capacitor stores 10 C at 40 V. Its stored (b) CH3CH2OH + HBr CH3CH2Br + H2O energy is: (c) CH3CH2OH + Hl  CH3CH2l + H2O (d) Both (b) & (c) (a) 400 J (b) 4 J (c) 0.2 J (d) 200 J 25 94. A hydrogen atom that has lost its electron is moving (a) For chemical reaction to occur molecule/ particles east in a region where the magnetic moving east in a must colloids region where the magnetic fields directed from south (b) For reacting molecules/ Particles must possess a to north. It will be deflected: certain minimum amount of energy, the activation (a) Up (b) Down (c) North (d) South of energy (c) Every collision is not productive 95. Choose the word opposite in meaning to the (d) For hydrogen molecule formation from atoms capitalized word ―TANGIBLE‖: require specific orientation (a) Embodied (b) Conceptual 105. Basidiocarps are developed by: (c) Phenomenal (d) Verifiable (a) Primary mycelium (b) Secondary mycelium 96. The colour of thin films is a result of: (c) Tertiary mycelium (d) Quaternary mycelium (a) Dispersion (b) Absorption of light 106. Outer wall of guard cell is: (c) Scattering of light (d) None of the above (a) Thick & elastic (b) Thick & non elastic (c) Thin & elastic (d) Thin & non elastic 97. Together the old man and the young boy washed the dishes. 107. Eating of high carbohydrate food are signs and Select the correct passive voice: symptoms of: (a) The old man and the young boy were washing the (a) Obesity (b) Bulimia nervosa dishes together. (c) Dyspepsia (d) Anorexia nervosa (b) The old man and the young boy together washed the dishes. 108. The frequency at which 1 henry inductor have (c) The dishes were washed by the old man and the reactance of 500 is: young boy together. (a) 80Hz (b) 800Hz (c) 8000Hz (d) 50Hz (d) Together, the old man and the young boy wash the dishes. 109. A neutron with K.E equal to 0.04ev is called? 98. Shown below are portion of orbital diagrams (a) Slow neutron (b) Thermal neutron representing the ground state electronic configuration (c) Fast neutron (d) Both (a) and (b) of certain elements. Which of them obeys the Pauli‘s 110. Radiation damages living organism is primarily due to: exclusion principle? Hund‘s rules? (a) Excitation phenomena (b) Ionization (a)    (b)    (c) Photo electric effect (d) Heating (c)    (d)    111. Communication technology has brought a tremendous revolution in modern societies. 99. Chemical shift in NMR spectroscopy is expressed as Select the correct passive voice: delta () or tan (t) scale. Choose the correct (a) A tremendous revolution has been brought in relationship between  and t: communication technology in modern societies. (b) In modern societies a tremendous revolutions has (a)  = 10 – t (b)  = 10 + t been brought in communication technology. (c) t =  – 10 (d) t = 10 –  (c) A tremendous revolution has brought in 100. Choose the correct statement: communication technology in modern societies DDT an insecticide is considered as: (d) Communication technology has tremendous (a) Very unstable molecule having half-life ½ to 1 year revolution brought in modern societies (b) Unstable molecule having half-life 2 to 5 years 112. Pka values of some acids are given below: (c) Stable molecule having half-life 5 to 8 years Choose the weaker acid? (d) Very stable molecule having half-life 10 to 15 years (a) HClO4 (–10) (b) HBr (–9) (c) H2SO4 (–3) (d) HCl (–7) 101. Sense of taste is called: 113. The water formed in the combustion analysis is usually (a) Gustation (b) Tactition absorbed by: (c) Nociception (d) Olfaction (a) Mg (NO3)2 (b) Mg (ClO4)2 102. Select meta directing group of the following? (c) Mg (OH)2 (d) Mg (ClO2)2 (a) –OH (b) – NR2 (c) –CN (d) –OR 114. When small amount of ammonia is added to CUSO4 solution in water, blue PPt of [Cu(H2O)4(OH)2] is 103. The osmotic pressure of dilute solution is given below formed. The blue PPt dissolves on addition of excess by relationship: of ammonia. (a)  = (b)  = (c)  = (d)  = The product formed is: 104. Choose the one which is not the assumption of (a) [Cu(H2O)2 (NH3)2 (OH)2] (b) [Cu(NH3)4 (OH)2] collision theory of reaction rate: (c) [Cu (NH3)4 (H2O)2]2+ (d) [Cu (NH3)3 (H2O3]2+ 26 6m/s (d) 8. Hormone inhibin is produced by: impulse: (a) Hypothalamus (b) Pituitary gland (a) Thicker the nerve fiber-less resistance to flow of (c) Prostrate (d) Sertoli cells current-faster the nerve impulse.0cm pipe is 5. Brain. …… (a) 16 s (b) 12 s (c) 8 s (d) 4 s 27 .02  10–19C mechanism. The botanical name of deadly nightshade is: (d) Antipyretic drugs first lower the temperature set (a) Atropa belladonna(b) Taxusbaccata point and then rise (c) Narcissus spp (d) Both (a) & (b) 123. The magnitude of this sum might be: (c) CH3CH2CH2COOH (d) CH3CH2COCH3 (a) Zero (b) 3 (c) 12 (d) 47 131. In a cricket match 500 spectators are counted one by (c) (1/1840) eV (d) √ one. assimilation to the source of sink is: the speed in the 8cm pipe is: (a) Transportation (b) Transduction (a) 2.0cm diameter pipe into 8. Transport of organic solutes from the source of diameter pipe.38 Kg – m2 (b) 0.5  10–19C (b) 1  10–19C 133. the first line of body defense is: 127. Effectors (a) Antipyretic drugs lower the temperature set point (c) Sensors. Which statement is correct for three way catalytic 120.230 coulombs instead of (b) Reduces pollutants 96. Archaea live in both extreme and moderate (c) Does not change environments those living in extreme condition are (d) Changes direction but not magnitude called: 137. Which of the following are components of homeostatic (c) 0. Which of the following is correct about speed of nerve 135.54 kg – m2 its length is increased by 4 times. the angular current-slower the nerve impulse momentum of the particle about the point: C. (b) Thicker the nerve fiber-more resistance to flow of 136. Effectors (b) Receptors. Which of the following statements is correct? (a) Receptor. Integrator. moves in a circle on a horizontal (c) Thinner the nerve fiber-less resistance to flow of frictionless surface. I insist ______ the withdrawal of your statement.115. A proton has (a) Extremophile (b) Methanogeus charge e and mass 1840m. If one Faraday was to be 30.0cm 116.8m/s (c) Translocation (d) Transformation 129. 122. Effectors (b) Antipyretic drugs rise the temperature set point (d) All of the above (c) Antipyretic drugs do not effect on temperature set point 134.70 final result? Kg. The speed in the 6. How many significant figures will be there in the 138. A vector of magnitude 20 is added to a vector of magnitude 25. The rotational inertia of a disk about its axis is 0.and mass m.8m/s (b) 3.86 kg – m2 (d) 1.0 kg – m2 becomes: 139. Graphite is one of the allotropic form of Carbon it is: (a) Wave length (b) Wave number (a) Isotropic (b) Anisotropic (c) Frequency (d) All of the above (c) Bond conductor of electricity (d) Both (b) & (c) 132.5  10–19C (d) 6.500 coulombs then charge on an electron is: (c) Oxidize pollutant like CO (d) All of the above (a) 1. A ―Proton volt‖ is equal to: (c) Extremophyte (d) Extremogeus (a) 1 eV (b) 1840 eV 125. An electron has charge-e.0m/s. the rotational inertia becomes: 126. In case of immunity. then its period (c) 0. If the string is cut. Water flows from a 6. (a) 0 (b) 1 (c) 2 (d) 3 0.7m/s (c) 6. 117. The time period of a simple pendulum is 2 seconds. m2. If (a) 0. A moving charged particle is surroundes ?? (a) Macrophages (b) Lymphocytes (a) 1 fields (b) 3 fields (c) 2 fields (d) 4 fields (c) Blood cells (d) Skin 128. In the CH3CH2C  CH + H2O ? (a) CH3CHO + CH3CHO (b) CH3CH2CH2CH2 – OH 118. When a 2.0-kg weight is added to itsrim. Delayed wound healing is caused by deficiency of: converter: (a) Zn (b) Fe (c) Co (d) Mn (a) Reduces emission of unburnt HC‘s 121. Regulators. The infrared spectra commonly referred to as IR spectra is usually expressed as: 119.40m from the axis. The percentage of symbolic association by (a) for (b) on (c) at (d) in Ascomycota is more than: (a) 50% (b) 40% (c) 20% (d) 30% 130. A particle. held by a string whose other end is attached current-slower the nerve impulse to a fixed point C. As you have not prepared your work. (d) None of the above (a) Increases (b) Decreases 124. 1 m (c) 1 m (d) 100 m (b) Mixture of volatile oil and wax (c) Fats and wax (d) Fates.01 m (b) 0. The temperature coefficient of resistance of a (a) CH4 + 202CO2 + 2H2O + heat semiconductor is: (b) 2CH4 + 3O2 2CO2 + 4H2O + heat (c) CH3 – CH3 + 7O2 CO2 + 6H2O + heat (a) Positive (b) Negative (d) 2CH4 + 2O2 2C + 4H2O + heat (c) Imaginary (d) Zero 147. Choose the word opposite in meaning to the (a) Alpha proteobacteria (b) Beta proteobacteria capitalized word ―ANARCHIC‖: (c) Gamma proteobacteria (d) Gamma proteobacteria (a) Riotous (b) Turbulent (c) Disordered (d) Organized 156. Which of the following solution will have when the elevator: (a) 1 molar solution of urea (a) Moves upward with increasing speed (b) 1 molar solution of glucose (b) Moves upward with decreasing speed (c) 1 molar solution of sodium chloride (c) Remains stationary (d) 1 molar solution of magnesium chloride (d) Moves downward with increasing speed 154.51 eV (b) 3.0 rad/s2. You stand on a spring scale on the floor of an elevator. ‗Frown on somebody‘ means to: 162.UGA (b) UGC. 28 .6 eV (d) 12. Signal from a remote control to the device operated by (c) Media preparation  inoculation  sterilization it. (a) Sterilization  media preparation  inoculation (a) Jurassic (b) Mesozoic  callus development plantlets (c) Metazolc (d) Both (a) & (b) (b) Media preparation  sterilization  inoculation  callus development  plantlets 150. (a) You may not fail in the examination (a) Fall flat upon a stranger (b) You could prepare harder next time (b) Stay alive working hard (c) Unable to be successful (c) You would do better in the examination (d) Disapprove of somebody (d) You are not likely to do well this time 152.8  103g of mercury per (c) UUG.8 ppm (b) 38 ppm (c) 0.1 eV (a) Shoot (b) Flowers 161. The ground state energy of H-atom is 13. What is the concentration of mercury in parts per million? 158. Which of the following electromagnetic waves has the smallest wavelength? (a) 3. Stop codons are: (a) UAA. oil and wax 141. The energy needed to lonize H-atom from its second (a) Iron (b) Chlorine (c) Copper (d) Potassium excited state is: 148. When it has made 10 rev its (a) Different energies (b) Equal energies angular velocity is: (c) Zero energies (d) High energies (a) 16 rad/s (b) 22 rad/s (c) 32 rad/s (d) 250 rad/s 155.6 eV. The tissue culture method occur in the following (c) Leaves (d) Base of plant sequence: 149.UAG.UCA (d) UAA.38 ppm (d) 380 ppm (a) X-rays (b) Gamma rays 146. A wheel starts from rest and has an angular applied magnetic field have: acceleration of 4. A water sample contains 3. The electronic transition that is involved in the visible (c) Insulin (d) Aldosterone region is: (a)  –  (b) d – d (c)  –  (d)  –  157.UCA kilo gram of the sample. the scale shows the highest reading 153.AAA 145.UCG. 159.UGC. Auxin travels by diffusion towards: (a) 1. Which of the following is non-steroidal hormone? (a) Cortisol (b) Testosterone 144.4 eV (c) 13. Select the reaction when the supply of air is very (c) Microwaves (d) Ultraviolet rays limited.UCG. The spin states of a nucleus of an atom in absence of 142. travels with the speed of:  callus development  plantlets (a) Sound (b) Supersonic (d) Inoculation  sterilization  media preparation (c) Ultrasonic (d) Light  callus development  plantlets 151. Reptiles flourished in __________ period. The Sulphur Bacteria which obtain energy by oxidizing H2S instead of water is called: 143. The main components of lipstick are: 140. All of the following are micronutrients accept 160. Which of the following is closest to a yard: (a) Mixture of non-volatile oil and solid wax (a) 0. A condition in which the artery is thickened and blocked by cholesterol is called. Of the following. R – C  N + N 2O (a) Demurred (b) Confided | The hydrolysis of Alkyl nitriles in the presence of acid (c) Dissembled (d) Rejoiced form: 180. it 187. The path traced by  particles in air is: 175. The 1st symptom of Leaf curl disease of cotton produces: infection appear within: 29 . this is a great place. Ethoxy ethane when treated with conc: H2SO4.25 Sec 177.87 V (d) 5. The number of cortical nephrons are: (a) 10 cm (b) 30 cm (c) 40 cm (d) 120 cm (a) 70–80% (b) 80–90% (c) 60–70% (d) 60–80% 172. A 30-cm long string. What will be the shape of a molecule which contains two sigma bond pairs and one lone pair? (a) Trivalent impurity (b) Pentavalent impurity (c) Pentavalent or trivalent impurities (a) Linear (b) V shape (c) Tetragonal (d) Triangular (d) None of the above 183. Angle that a body traverses at the centre of a circle in (a) 2. There‘s a lot to 185. he did not want to admit that he had been OH dismissed. The candidate ________ when asked why he had left his last job. An object of mass 1 g is whirled in a horizontal circle 167. with one end clamped and the (a) C–cells (b) A & B cells other free to move transversely. A slowly progressive disease of the brain that is 0 (a) 4Rads (b) 720 characterized by the impairment of memory and (c) 12. A = 2.47 V (b) 0.67 V 164. (a) Straight (b) Erratic What is E+ of the cell? (c) Circular (d) Elliptical Ag+ + e– Ag + 0. Select the correct product: 179. If you like sport.5m at a constant speed of 2m/s. language and perception is one of the following? 165. Oligosaccharides are involved in the formation of: of radius 0. If ⃗ . Choose the word most similar in meaning to the is: capitalized word ―PRODIGIOUS‖: (a) 300 (b) 600 (c) 900 (d) 450 (a) Enormous (b) Sacred (c) Seismic (d) Tiny 178. What is the formula of Dichloro-Bis-ethylenediamine (a) R CO NH2 (b) R CH2 NH2 cobalt (II)? O (a) [CO (en)2 Cl2] (b) [CO (en)2 Cl2]2– || (c) [CO (ebn)2 Cl2]1– (d) [CO (en)2 Cl2]1+ (c) R–CJ–NH2 (d) R–C–OH 181. The work done on the object during one revolution is: (a) Secreted proteins (b) Blood clotting factors (c) Anti-bodies (d) All of the above (a) 0 (b) 1 J (c) 2 J (d) 4 J 168. ⃑⃗ = 1.80 V Al3+ + 3e– Al – 1. Lithium reacts with air to form: 169.087 V (c) – 0. If p is a pressure and is a density then p/ha units of: (a) Li2O (b) Li2N (a) m2/s2 (b) N/m2 (c) Kg/m2(d) m3/Kg (c) Li2O2 + Li2CO3 (d) Both (a) & (b) 170. What is the concentration of nitric acid solution having PH of 4? (a) Zero (b) Constant but not zero (c) Increases uniformly with respect to time (a) 4 (b) –4 (c) 10–4 (d) 10–10 (d) Both (a) & (c) 174. is vibrating in its (c) B & C cells (d) B & T cells second harmonic. planning. A cell is constructed of the following two half cells. B = 1 then the angle between them 166.81 V two turns is: 176.6 Rads (d) All of the above eventually by disturbance in reasoning. The wavelength of the constituent traveling waves is: 184. Intrinsic semi-conductor can be converted into extrinsic semi-conductor by adding: 182. (a) Arteriosclerosis (b) Atherosclerosis (a) Carbocation (b) Oxonium ion (c) Thrombosis (d) Embolism (c) Carbanion (d) Oxalate ion 163. The outer tissue of cambium develops in to: choose __________. The most abundant lymphocytes are: 171.5 Sec (b) 2 Sec (c) 1 Sec (d) 0. A mass accelerates uniformly when the resultant force acting on it is: 173. Two tuning forks of frequencies 256Hz and 260Hz are (a) Alzheimer‘s disease (b) Meningitis sounded together the time interval between two consecutive maximum sound heard by a listener is: (c) Cerebrovascular accident (d) Malignant (a) 0. (a) Xylem (b) Phloem (c) Cortex (d) Epidermis (a) Among (b) From (c) At (d) For 186. (d) Turn left at the crossroads when you reach it. distance of 3000m in a circle of diameter 40m. A child. it loses kinetic energy at a uniform rate of 4. Select the correct reaction. As a loop of wire with a resistance of 10 moves in a 199. P and Q have the same momentum. between the slits and the distance between the slits and (d) Anwar said that Naveed shall go the following day. travels a 200. (a) 1 – 2 weeks (b) 2 – 3 weeks 197. In Young‘s double slit experiment both the separation following day. constant non-uniform magnetic field. the average power dissipated is: (a) 1 (b) Greater than 1 (c) Less than 1 (d) Zero 191. Which of the following is spontaneous reaction? (a) Zn + Cu2+ Zn2+ + Cu (b) 2NaCl(g) 2Na(g) + Cl2(g) (c) (c) Zn2+ + Cu  Zn + Cu2+ (d) 2Fe(OH)32Fe + 3O2 + 3H2 195. or (a) Anwar declared that Naveed must have gone the those that occur just after fertilization. The mutation that occurs in an egg or sperm cell. ―Naveed must go tomorrow‖. (b) Anwar exclaimed that Naveed would have to go the following day. Choose atom that is not having a spin quantum number . are called following day _______ mutation. Two objects. Anwar said. (c) Turn left with the crossroads when you reach it. then the fringe width is: 198. (a) New (b) De novo (c) Drift (d) Both (a) & (b) (c) Anwar said that Naveed would have to go the 189. the If itsKsp = 1  10–10 what is the Conc: of Ba2+ ions in total angle through which she revolves is: water? (a) SO rad (b) 75 rad (c) 150 rad (d) 314 rad (a) 10–10 (b) 10–20(c) 10–5(d) 10–6 30 .0 ms/s.8 mA (d) 20 mA 192. Choose the correct sentence (a) (a) Turn left by the crossroads when you reach it (b) Turn left by the crossroads until you reach it. Which of the following electronic configuration is / are correct? (i) 23Na 1S2 2S2 2P6 3S1 (b) (ii) 29Cu [Ar] 4S1 3d10 (iii)24Cr [Ar] 4S2 3d4 (a) I only (b) I and III only (c) I and II only (d) II and III only 194. Excess of BaSO4 was dissolved in pure water at 25 0C. In pure inductance. the screen are halved. The induced current in the loop is: (a) 0 (b) 2 mA (c) 2. 193. Select the (c) 3 – 4 weeks (d) 4 – 5 weeks correct indirect speech: 188. riding on a large merry-go-round. Q has more kinetic energy than P if it: (a) Weighs more than P (d) (b) Is moving faster than P (c) Weighs the same as P (d) Is moving slower than P 196. (a) Halved (b) Unchanged (c) Doubled (d) Zeros (a) C13 (b) N15 (c) F19 (d) O16 190. ‖ I have been looking for work. it emits: (b) Small amount of lipase is secreted by the salivary (a) Green light (b) Blue light glands (c) Red light (d) Yellow light (c) No lipase is secreted by the salivary glands (d) Large amount of lipase is secreted by the salivary 9. When hydrogen gas is enclosed in a discharge tube salivary glands using low pressure. to minimum force. Tetramethylsitane (TMS) is added to the compound as standard while carrying out its NMR spectra the TMS glands is a: 19. then what is the angle between A  B and (a) and (b) and (c) and (d) and   A B ? 13. It contains a: (c) Highly volatile compound (a) Sulphite group (b) Sulphide group (d) Highly reactive compound (c) Sulphate group (d) bisulphite group 10. Consider the following reaction involved in the (c) a1  r  1 (d) a1r 5 4 (a) a1r (b) a1r manufacture of Urea: CO2 + 2NH3 NH2 COONH4 17.  1n 1  n  1 a n is the nth derivative of: 13 13 13 13  ax  b n 2 3 (c)    (d) All of the above (a) f  x   ln  ax  b  (b) f  x   ln  ax  b  n 13 13 (c) f  x   ln  ax  b  (d) f  x   ln  ax  b  n 5. y   sin xy . alcohols and carbohydrates. 78g (c) CO2. Identify the limiting 18. Aslam can readily answer any question about what is 20. then f y  ? 16.0g of CO2 react with 34 g of ammonia to form range of PH between: ammonium carbamate.P. 2. 78g (b) NH3. A person walks 10 km north. Engineering 2016 (b) About what is going on. If A  B . 39g (d) NH3. 31 . (c) 20 km east (d) 20 km west (d) Any question about what is going on can be readily answered by Aslam. If f  x. Sulpholipids are class of compounds that bonds fatty (a) Non volatile compound (b) Less volatile compound acids. (a) 10 km north-east (b) 20 km north-east (c) Aslam readily answered about ongoing questions. Select the correct passive voice: (a) He told me that he had been looking for work. Aslam can answer readily 1. 39g (a) Very small amount of Lipase is secreted by the 8. the reaction is taken as (a) 2–4 (b) 5–9 (c) 3–5 (d) 10–12 irreversible and go to completion. then the result displacement is: the questions. but (a) A question is readily answered on about what is hadn‘t found a job going on (b) He told me that he had looked for work. then a 5  ? 7. but going on. Most of the enzymes start showing activities in the If 22. haven‘t found a job‖. Hydrolysis of fats occurs in the mouth and stomach to reagent and the amount of carbamate formed: a slight extent because: (a) CO2. A radioactive substance has a half-life of four months. the resultant force is 8N and its direction is perpendicular 11. Which two nuclei contain the same number of     neutrons? 3. then the forces are: Three fourth of the substance will decay in. The maximum efficiency of an engine operating (a) 00 (b) 450 (c) 600 (d) 900 between the temperature 4000C and 600C is: (a) 50% (b) 55% (c) 85% (d) 95% 4. If a1 is the first term and r is the common ratio of a (a) cos xy (b) x cos xy (c) x cos xy (d) xycos xy G. A homogeneous system has non-trivial solution. (a) 6N & 10N (b) 8N & 8N (a) 6 months (b) 8 months (c) 12 months (d) 16 months (c) 4N & 12N (d) 2N & 14N 12. The sum of magnitudes of two forces is 10N. Multiplicative inverse of 2  3 is: (a)  2 3   (b) 2 3   14. 20 km east and 10 km south. If A is the coefficient matrix. A square matrix A  a ij  is called diagonal matrix if: 15. then (a) a ij  0 for i  j (b) a ij  0 for i  j (a) det  A   0 (b) det  A   0 (c) a ij  0 for i  j (d) All of the above (c) det  A   0 (d) det  A   0 6. He said to me. but hadn‘t found a job. a  . bankers. Which of the bulb will fuse? increases when? 32 . (c) Both (a) & (b) (d) None of the above (d) He tolded me that he was looking for work. What is the suitable catalyst for the reaction given 27. 2a  .  2a. is indefinite integral F  x  . If the wave velocity is 300ms–1 rectum are: then the frequency of the wave will be: (a) 150 Hz (b) 300 Hz (c) 600 Hz (d) 750 Hz (a)  a. Secondary structure of proteins is elucidated by which (c) HgSO4+ H2 SO4 (d) Al2 O3 of the following technique? (a) Infrared spectroscopy (b) NMR spectroscopy 39. Ethanol reacts with K2Cr2O7 and H2SO4 to give: O O 40. Thermocouples covert: other end.  2a  (a) 5 (b) 29 (c) 1 (d) √ 36. The current is: (a) Chemical into electrical energy (a) 5A (b) 10A (c) 30A (d) Zero (b) Heat into electrical energy 33. The estimated value of circumference of a circle with OH 5 (c) (CH3 CO)2O+ 2NH3 2CH3 – C| – NH2 radius r  cm . Choose the correct reaction? (b)   f  x  dx a (a) F  b   F  a  O b (a) (CH3 CO)2O+ NH3CH3C || NH2+CH3COOH  (c)  F  a   F  b   (d) All of the above (b) (CH3 CO)2O+ NH3 (CH3 CO)2 NH + H2O 26. (a) I got outside and looked in at the field (c) Rewards (d) Jargon (b) I went outside and look out at the field. is: 11 (d) (CH3 CO)2 O+ 2 NH3 2CH3CH3NH2+H2O (a) (b) (c) (d) 38. mineral essential for life: below? O (a) Zinc (b) Calcium H–CC–H+H2OCH2CHOHCH3 –C– || H (c) Manganese (d) Iodine (a) Zn.  2a  24. for example. Slope of the tangent to the circle x  y  2 . then  f  x  dx  ? b (a) 0 (b) –1 (c) (d) Undefined √ a 37. (d) I went outside and looked out at the field The number of turns in 1m of the solenoid is: (a) 1000 (b) 3000 (c) 5000 (d) 10000 31. If two bulbs of 25W and 100W respectively.  2a  (b)  a.  a. (a) North (b) South (c) East (d) West 22. lawyers and computer professionals. An electron enters a magnetic field acting vertically (c) Mechanical into electrical energy downwards with a velocity V from east. Choose the macronutrient. 41. The kinetic energy and potential energy of a particle executing simple harmonic motion will be equal when 1  cos 2 2 displacement is: (Where ‗a‘ is the amplitude) 34.   2 (a) a√ (b) (c) (d) a 2 (a)  sin  (b) cos (c) sin  (d)  cos √ 35. For the parabola y  4ax . but (a) 100W bulb (b) 25 W bulb haven‘t found a job. Each occupation has its own _________. a  (d)  2a. 2a  . Choose the correct sentence.  a. In 10 minutes 3000 coulomb of free electrons enter hadn‘t find a job.  2a. Speed of a vector function: (c)  2a. In a stationary wave the distance between consecutive 2 antinodes is 25 cm. all (a) CH3CH2C|| OH (b) CH3 CH2 C|| OK use among themselves language which outsiders have (c) CH3 C OH (d) CH3 CH2 HSO4 difficult following. 2a  . but 32. b  and has makes an angle 30 with the x  axis. Which one is Hydrazine? (c) X-ray diffraction technique (d) All of the above (a) NH2 OH (b) R2 NH (c) C6 H5 HNNH2 (d) H2 NNH2 29. each rated at 220 volts are connected in series with the 42. HCl (b) Li Al H4 28. A long solenoid has magnetic field strength 3. The electron (d) Light into electrical energy is deflected along. the end points of latus- 23. one end of a conductor and 3000 coulomb leave the 21. which 2 2 25. The fringe width in Young‘s double slot experiment supply of 440 volts. If f  x  is integrable on the interval  a. (c) He told me that he had being looked for work. (a) Merits (b) Disadvantages 30.14  10 – 2 (c) I went outside and looking out in the field T inside it when a current of 5A passes through it. centre is: 2 2 1 2 4 (c) 1. C=C (b) With the vial settled inside the fly box. Choose the correct IUPAC name of the compound 60. 43. What is the mole fraction of sucrose? (d) Aliphatic amines are not basic in nature (a) 0. (a) Wavelength increases 51. . A solution contains 2 moles of sucrose‘s in 6 moles of almost equal basic strength water. 3 (b)  ag.8  1014 Hz (d) 6.26 eV.4  1014 Hz 2n 53. all the fly could be put to sleep in seconds. given below? (a) With the vial set inside the fly box. 2. Somebody broke into our bungalow last Friday. all the flies could be put to sleep within seconds.5% (b) 87. A charge ‗Q‘ is divided into two parts ‗q‘ and ‗Q‘q‘ (d) Our bungalow was beroken by somebody on last and separated by a distance ‗R‘. all the flies H 3C H could be put to sleep within seconds. between them will be maximum when: 33 .1% (a) 1. . Sum of the series 1      . 50. In equation 2x  2y  4x  6y  8  0 . S of an arithmetic  geometric series is given by: (a) Zero (b) (c) (d) a (a) (b)   1 r 46.2  1014 Hz (c) Interference (d) Diffraction (c) 7.5 (d) 3. Two vectors a and b are called collinear if: a dr (c)  (d) None of the above   1  r 1  r 2 (a) a  k b (for any scalar k) (b) Parallel to each other      56. is: 3 9 3n 55. Choose the correct name of the compound given (a) 10–8 to 10–10 (b) 10–10 to 10–12 below. 2. Which of the following properties of an electron is Minimum frequency.6  1014 Hz (b) 3.5%(c) 8. Magnetic field will not deflect: (b) Distance between the source and slit decreases (a)  – rays (b)1 – rays (c) Distance between the slits increases +1 (c) – rays (d)  – rays (d) The width of the slits increases 52. Work function for a certain surface is 3.  af  (c)  1. The force of repulsion Friday. H CH3 (c) With the vial set inside the fly box. . 3 2 3 5 1 1 1  2 45. 3 4 5 54.  (d)  2. (c) a  b  0 (d) a  k b 3 and 4 if repetition is allowed: 47. Select the o/p directing group but ring deactivators of (b) Aliphatic primary amines are stronger bases than the following? ammonia (a) –CH3 (b) –Cl (c) –NO2 (d) –OH (c) Aliphatic primary amines and ammonia have 59. A radioactive substance has a half-life of 60 minutes. an  is the general term of: During 3 hours the percentage of the material that n 1 decayed would be: 4 6 8 (a) 12. (c) Trans 2 –Butene(d) Trans-dimethylethylene (d) With the vial set inside the fly box. light must have in order to eject made use of in the electron Microscope? electron from surface will be: (a) High velocity (b) Wave nature (a) 1.75 (c) 0. Alcohols are weakly acidic with Ka values in the range (a) 60 (b) 64 (c) 10 (d) 24 of: 57. –12 –25 (c) 10 to 10 (d) 10–16 to 10–18 Ag+ C– C– Ag+ 48. 3. (d) None of the above  3 (a)  2. Select the correct passive voice: 61. Total three digit numbers formed from the digits 1. . 4… (b) 1. Choose the correct sentence. all the flies (a) 2-Butene (b) Cis2 Butene could be putting to sleep within seconds. . . Choose the correct option of the following? (a) Silver carbide (b) Alkynide (a) Ammonia is stronger base than Allphatic primary (c) Silver dicarbide (d) None of the above amines 58.5% (d) 25.0 49. 44.25 (b) 0. In a nuclear reaction there is conservation of: (a) Our bungalow was broken into last Friday (a) Only mass (b) Only energy (b) Our boungalow was broken in last Friday (c) Only momentum (d) All of the above (c) Our bungalow is broken in last Friday 62. Considering 78. A fluid is undergoing incompressible flow which represents that: (b) When a power of 1W is used for 1s (a) The pressure at a given point cannot change with time (c) When the current is 5mA for 200s (b) The velocity at a given point cannot change with time (d) When the current is 10 A for 10s (c) The density cannot change with time or location (d) The velocity must be the same everywhere 34 . (a) q = Q/4 (b) q = Q/2 (c) q = Q(d) q = Q/8 73.5 s. Let Z be a complex number.4. 2. Non-linear equation in the following equations is: a b dv dy (a)  32 (b)  x 1 dt dx 75. y  (a) Z (b)  Z (c) Z (d) All of the above lim ? y 0 y 77. The compound Y BaCu3 O3 consists of: cylinder B (a) Cu(I) and Cu(II) Cations (c) Both cylinders have the equal number of hydrogen atoms (b) Cu(II) and Cu(III) Cations (d) Both (a) & (c) (c) Cu (III) and Cu(IV) Cations (d) Cu(II) and Cu(IV) Cations 80.2 N (b) 1 N (c) 20 N (d) 100 N (a) Increased (b) Double (c) Same (d) Halved 64. (b) 1. (b) People are un-allowed to park in front of their gate.6. y  is a given function.2 NA (a) Neon molecules have weaker London dispersion forces (b) Xenon molecules have weaker London dispersion forces 79. (a) Disparaged (b) Ignominious (c) People were not allowed to park in front of their gate. 0. A ball of mass 0. then Z. When will 1C of charge pass a point in an electrical circuit? (a) When 1A moves through a voltage of 1V 82. which of the following represent the 63.1. If f  x. 0. 1.5 m (c) 5. 0. Atomic size of xenon is larger than Neon. d y dy d y  dy  (c)  2x y3 (d)  4y    y  cos x (c) 1. what corresponding change in momentum of each photon is the average force on the ball due to the collision? will be: (a) 0. The coloursof Mn and mN2+ solution in water are (a) f x (b) f y (c) f  x. Equation of normal to the circle x  y  a 2 2 2 at the    74. A ring contains 1. scientist commands the same respect. 1.1.2gram of diamond. A science museum designs an experiment to show the their gate.….….3. …. fall of a feather in a vertical glass vacuum tube. b (c) (d) a  b   65. y  y   f  x. Cylinder ―A‖ contain 4. Select the correct passive voice: 70. They don‘t allow people to park in front of their gate. 0. no other contemporary (a) People are not allowed to park in front of their gate. then 2 2 2 f  x.Z  ? 66.5 kg is thrown normally against a corresponding change if the intensity of the wall at a speed of 12 ms-1. then n  ?   (c) x1y  y1x  0 (d) xx1  yy1  0     a b   (a) a  b (b) a . Let n be the unit vector orthogonal to both a and b point  x1 . What length due to: of tube is required? (a) Polarization (b) Interference (a) 1. The collision lasts for 0. The stability of colloidal system depends on: (b) Light purple colour and colourless (a) Charge on the particle (b) Solvation (c) Intense dark purple colour and brown colour (c) Brownian motion (d) All of the above (d) Light purple colour and brown colour 68.3 m (b) 2.0 m (c) Diffraction (d) Refraction 72. y  (d) None of the above respectively: (a) Intense dark purple colour and colourless 67. The 81. (a) NA/10 (b) NA (c) NA/2 (d) 1. It is time of fall from rest is too close to 0. the number of the London dispersion forces which one of the carbon atoms in the ring are: following is true. dx 2 dx dx 2  dx  76.0.10s. The intensity of beam of monochromatic light is double. Abid is _______ in his field.0. 0. It bounces back normally monochromatic beam of light is double then the with a sped of 8sm-1.3. Pascal sequence for (n=3) is: 2 2 (a) 1.0 m (d) 10..… (d) 1.6 grams of C2H5OH and (c) Xenon and Neon have almost same London dispersion forces cylinder ―B‖ has 3 grams C2H6: (d) Xenon have lower boiling point than neon (a) Both cylinder A and B have equal number of molecules (b) Cylinder A has greater number of molecules than 69. y1  is:  (a) xy1  yx1  0 (b) xx1  yy1  0 . (c) Intelligent (d) Preeminent (d) People were not being allowed to park in front of 71.0. The tip of a needle does not give a sharp image.4. Which of the following sample contain maximum (a) Low viscosity (b) Inert nature number of atoms? (c) Resistance to polarize (d) Low density (a) 4 grams of H2 (b) 28 grams of N2 (c) 22. The force R is 2%. In the compound 4CH2 = 3CH – 2CH = 1CH2 combustion of 5cm3 of CH4 and 5cm3 of C2H4 in same (a) C-1 and C-2 are SP2 hybridized conditions? (b) C-1 and C-2 are SP hybridized and C-2 and C-3 are (a) 5cm3 (b) 10cm3 (c) 25cm3 (d) 15cm3 SP2 hybridized 90. Vectors ⃗ and ⃑⃗ each have magnitude L. A 5Kg concrete block is lowered with a downward difference V is 3% and the uncertainty in the resistance acceleration of 2.00 s center and the rim is: (a) 1 (b) 2 (c) ½ (d) 4 94. The uncertainty in the potential 101. because f   xi  (a) Degree is not two(b) Involving the term xy f  xi  (c) Coefficient of x2 and y2 are unequal (b) x i 1  x i  . For a wheel spinning on an axis through its center. The value of ⃗ ⃑⃗ is: minimum acceleration of the monkey should be: (a) Zero (b) L2 (c) √ L2/2 (d) 2L2 (a) 1/3 g (b) 2/3 g (c) g (d) 0 m/s2 93. 3. A square matrix C  cij  is called upper triangular 104.6m/s. The them is 300. (d) None of the above f   xi  86. What is the uncertainty in P? of the block on the rope is: (a) 4% (b) 7% (c) 8% (d) 11% (a) 14 N. If C and R denote the capacity and resistance (c) a ij  0. 2. the angle between breaking strength is two third of his weight. In the polynomial px(x) = anxn + an-1 xn-1 + …. He said to her. i  0 1. What volume of oxygen is required for complete 99. Bond energy of covalent bond decreases with the increase in: 98. on is if: called leading coefficient if: (a) a ij  0. If y = f (x) is continuous on (a. The tangent line x + y = 0 intersects the parabola x2 = (c) M0L0T0 (d) M0LT–1 y1 at: (a) Two coincident point 84.00 s (d) 7. One root of Z2 + 2Z + 1 = 0 is given by: a  b f a  a  b f a  (c) c  a  (d) c  a  (a) –1 + i (b) 1 + 2i (c) 1 – i (d) 1 + i f a   f b f a   f b 87. Helium shows negative joule Thomson effect due to its: 97. Choose the correct sentence (b) He told her that it was a hot day (a) My father is thinking that I should stop smoking (c) He exclaimed that it was a very hot day (b) My father thinks I should stop smoking (d) He said that it was a hot day (c) My father through I should stop smoking 91.4dm3 of CO2 at STP (d) 1. Earthen pots keep water cool in hot summer due to: (a) Polarity (b) Multiplicity (a) Capillary action (b) Surface tension (c) Size of atom (d) All of the above (c) Evaporation(d) Combined effect of (a)&(b) 89. does not represent a circle. the high cliff with an upward velocity component of ratio of the radial acceleration of a point on the rim to 19.00 s(c) 6. A stone is thrown upward from the top CA = 59. i  0.00 s (b) 5. ―What a hot day!‖ Select the correct (c) All the carbon atoms are SP2 hybridized Indirect speech: (d) All the statements are wrong (a) He exclaimed sorrowfully that it was hot day 100. 2x 2  2y2  xy  2y  0 . i  j (a) n< 0 (b) n < 0 (c) n  0 (d) an 0 35 . up (d) 35 N. when drawn 102. i  j (d) Both (b) & (c) respectively the dimensions of CR are: (a) M0L2T (b) M0L0T 95.4m 103. down (c) 35 N. 1.5 mole of O2 88. How long is stone in the air? the radial acceleration of a point halfway between the (a) 4.8m/s2 by means of a rope. P in resister is calculated by using the (d) My father think I should stop smoking formula p = . up (b) 14 N. 2. (a) x i 1  x i  . if: (c) Two imaginary points (d) All of the above (a) f   c   0 (b) f   c   0 96. b) then f (x) has (b) Two real distinct points inflection point at x = c. 3. The power loss.  i  j (b) a ij  0.+ ao. A monkey is accelerating down a string whose with their tolls at the same point.83. Newton-Raphason method for numerical (c) f   c   0 (d) f   c   0 approximation of a function f (x) = 0 is: f  xi  85. down 92. (a) 9  109 (b) 13. The pump 124. The time constant RC has units of: (a) Second/farad (b) Second/ohm (d) He probably won‘t come to school tomorrow (c) 1/second (d) None of the above 111. b) if: 127. A piston in a gas supply pump has an area of 500 cm2 and it moves a distance of 30cm during one stroke. DDT is used as insecticides its molar mass is capitalized word ―IGNOMINY‖: 354.0  103 J (a)  g  f  x    (b) f 1  g 1  x  112. How many 121.46m/s (a) logc a (b) log b c (c) logc b (d) 1 113. Fullerenes are solid allotropes of: (c) Drying up radiator (d) Both (a) & (b) (a) Fluorine (b) Phosphorus (c) Sulphur (d) Carbon 120. If f  x  and g  x  are two functions. 1) is: is not zero: 1    1 1  1    1 1  (a) Cl2 (g) (b) Na (s) (c) Br2 (g) (d) Hg(l) (a) (b)  . are separated by 4m. Chose the word most similar in meaning to the 108. logc a.15m/s (b) 0. In the equation dsin = m for the lines of a diffraction carbon atoms are there in DDT molecule: grating m is: (a) 10 (b) 12 (c) 14 (d) 16 (a) The number of slits (b) the slit width 109.  2  2 2 2  2 2 129.5g/mol when DDT was analysed by chemist he (a) Dishonor (b) Enthusiasm (c) Besiege (d) Contrary found that it contained 47. (a) He (b) H (c) H+ (d) Li+ 122.0  103 J (b) 6.105. Pickup the Arrhenius acid or Base: (a) BF3 (b) NH3    a  mi  j  k and b  i  mj  k .f  b   0 (d) f  b   0 128.49m/s (c) 0. then a n  .12 J. The ratio of the kinetic energy of Y to that of X is: (a) Set of real numbers (a) 1:1 (b) 2:1 (c) 4:1 (d) 9:1 (b) Set of non-zero real numbers (c) Set of whole numbers (d) None of the above 114.f  b   0 (b) f  a   0 of neutron and electron as in C-14: =1 +1 +2 (a) (b) (c) (d) i (c) f  a  . are being pulled at the same speed. In auto mobiles ethylene glycol is used to prevent: 1 (a) Freezing of water in cold winter (a) 1 (b) (c) 0 (d) 2 4 (b) Boiling of water in hot summer 107. If measure of the central angle of a minor are is . If a  . 110. A 0. For what value of ‗m‘ the angle between 118. X with mass 500 kg and Y with mass 126. Choose the correct order of decreasing basic strength: (a) MgO< Na2O > P4O10> Al2O3 (b) Al2O3>MgO> P4O10> Na2O 125 2 116. 500 (c) 36  10–9 (d) 22.69m/s (d) 1. How much work is done by the piston during one stroke?  f  g 1  x   ? (a) 60 J (c) 6. Which of the following species have the same number (a) f  a  . The approximate solution of a function y = f (x) lies in the interval (a. Choose the correct sentence The electric field in N/C midway between them is: (a) He probably isn‘t going to come to school tomorrow. Domain of the function f (x) = is: 2000 kg. The multiplicative inverse of Z = (–1. Two point particles. (c) Na2O >MgO> Al2O3> P4O10 8 5 (d) P4O10> Na2O >MgO> Al2O3 16 8 625 16 (a) (b) (c) (d) 625 125 16 125 36 . n  7 . Which of the following has the same number of (c) The slit separation (d) The order of the line electron as an alpha particle. the greatest speed of the block is: 125. For which of the following standard heat of formation 115.0  103 J (d) 6.4% carbon. r . Grain spirit is: measure of the angle made by the major are is: (a) Isopropyl alcohol (b) Isobutyl alcohol (a)  (b) 20 (c) 30 (d) 10 (c) n-propyl alcohol (d) Ethyl alcohol 106.50-kg block attached to an ideal spring with a spring constant of 80N/m oscillates on a horizontal   (c) g 1  f 1  x  1 (d)  g  f    x frictionless surface. one with charge +8  10–9C and the other with charge –2  10–9C. then moves the gas against a fixed pressure of 4000 Pa. then 117. is ? (c) AlCl3 (d) None of the above 3 119.  (c) (d)  .5 (b) He probably doesn‘t go to school tomorrow (c) He probably isn‘t go to come to school tomorrow 123. The total mechanical energy is 0.loga b  ? (a) 0. Two trailers. In terms of . The eccentricity of an ellipse. The function of the control rods in a nuclear reactor is to: (a) Servile (b) Embark (c) Hunch (d) Indication (a) Increase fission by slowing down the neutrons 141. Lucas reagent is: hydrogen atoms the NMR spectrum of benzene will (a) H2/ Pb (b) HCl/ NaNO2 show: (c) HCl/ NaNO3 (d) HCl/ZnCl2 (a) 12-peaks (b) 6-peaks 150. 9x2 + 4y2 = 36. (d) It is slow in the start and become very slow at the end The number of protons in the resulting atom is: 140. where a.130.   20 2 5 20 (d)   . is: set {1. Then B has the dimension: (a) The energy required to remove an electron from the (a) I/M (b) L2/TM (c) TM/L2(d) L2T/M sample (b) The kinetic energy of the most energetic electron ejected 132. If  1 f  x dx  6 . Which of the following elements with the given electronic hydrogen? configuration has the highest ionization energy? (a) Ethylene (b) 2-butyne (a) 1S2 2S2 2P4 (b) 1S2 2S2 2P3 (c) Propyne (d) 3-butadiene (c) 1S2 2S2 2P6 3S1 (d) 1S2 2S2 2P6 3S2 3P3 138. Choose the word most similar in meaning to the (a) 84 (b) 85 (c) 86 (d) 88 capitalized word ―VESTIGE‖: 152. 139. the (d) The electric potential that causes the electron current to maximum induced emf is: vanish (a) BAf (b) 1BAf (c) 2BAf(d) 2BAf 144. The custom department _____ the goods which were (c) 3-peaks (d) Only a single peak being smuggled into Pakistan. The half-life of a radioactive isotope is 6. The probability of selecting a prime number from the 145. sin a = __________.  (a) (b) (c) (d)  2 2  2 2 (c)  0.  1 g  x dx  9 .   135. b. is: (c) 4 cos 2x (d) 4 sin 2x 3 5 3 5 (a) (b) (c) (d) 2 2 5 3 5 3 136.  (b)   . the number them of atoms of this isotope remaining after 26 h is: (c) Increase the ability of the neutrons to cause fission (a) 12  1032 (b) 6  1032 (c) 3  1032 (d) 6  104 (d) Decrease fission by absorbing neutrons 142. The range of y = Cos–1x. If y = Cos2 x. c are 133. A rectangular loop of wire has area A. Suppose A = BC. The Govt. travel during the time interval (a) Exile (b) Extradite (c) Exonerate (d) Expel (d) Occur in Boston 131. is making arrangements to ________ the (b) Occur at the same coordinates fugitive who is now being detained in a foreign (c) Are separated by the distance a light signal can country. The maximum current is: 4s  2 2 (a) (b) (c) (d) (a) 0 (b) 0. then y3 =: (a) –4 cos 2x (b) –4 sin 2x 146. 226Ra (Z = 86) emits an alpha particle.8 A (d) 230 A bc bc bc a 134. In a photoelectric effect experiment the stopping potential is: C has the dimension L/T. sinusoidal emf with a frequency of 400 Hz and a maximum emf of 20 V. The proper time between two events is measured by 153. A radium atom. then 147. A 35-F capacitor is connected to a source of length of sides of a triangle. It is placed (c) The potential energy of the most energetic electron perpendicular to a uniform magnetic field B and then ejected spin around one of its sides at frequency f. 2. When chlorine water is added to K1 solution the 2  3f  x   4g  x dx  : solution become 1  (a) Pale yellow (b) Violent (a) 18 (b) 54 (c) 35 (d) 60 (c) Brown (d) Red 137. 3 … 20} is:       9 1 2 7 (a)   .5 h. Soft X-rays have: clocks at rest in a reference frame in which the two (a) High energy (b) Low energy events: (c) High frequency (d) Refracted by heavy atom (a) Occur at the same time 37 .28 A (c) 1. If there (b) Decrease the energy of the neutrons without absorbing are initially 48  1032 atoms of this isotope. Which of the following compounds has acidic 148. where A has the dimension L/M and 143. Benzene molecule have six carbon atoms and six 149. Reaction of water with magnesium is: (a) Usurped (b) Grabbed (a) Slow (b) Fast (c) Confiscated (d) Possessed (c) It is slow in the start and become fast at the end 151. the 171. B and C are (a) y  mx  (b) y  mx  60.5cm.5kg stone is released from rest and falls towards speed halved.02  1023 166.02  10 23 (d) 5 slope form is: m a 158.u of C-12 contain carton atoms: (d) a 2  b2  c2  2bc.10 7. If the mass is tripled. The heat of vaporization of the liquid A. 0  (d)  4.  are the angles of a triangle with a.9kg/s (b) (d) 7. Complementary colour of orange colour is: by equation: (a) Red (b) Green (c) Green blue (d) Yellow Cr 160. is: 1. The general term u n of the series (a) (60/)m/s (b) (1800/) m/s 1 1 1 (c) () m/s (d) (/1800) m/s    . b and  4    c as its sides. 0  (c)   4 . Cr and Cr2 are inter convertible represented 159. y. If f (x.  . One end of a cylindrical pipe has a radius of 1. 0  (b)  . then g 1  g  x   : (c) 1 (a) Zero (b) x (c) g(x) (d) None of the above  3n  1 3n  13n  4  1 155.7 4.0. are acted on by equal horizontal (d) both (a) & (b) forces for equal times. 0  165. Coordinates of the focus of the Paramedical y2 = –x is (d) given by:  3n  2 3n  13n  4  1   1  (a) 1. The angular speed of the minute hand of a watch is: 164. then which is the correct statement? (a) a 2  b2  c2  2bc.0  103 kg/m3j which mass is  3n  2  3n  1 3n  1 leaving the pipe is: 1 (a) 2. The polymer which contain nitrogen is: (a) The greater acceleration (a) Polyethene (b) Polyester (c) Teflon (d) Nylon (b) The smaller momentum 169.154. and the radius unchanged. Two bodies of unequal mass. m/s by a factor of: (c) 39 kg .m/s (b) 78 kg . then the Earth after 4. If f  x     . If  .cos  2 2 2 (a) –1 (b) 0 (c) 3 (d) 5 157. If g  x   3x  1 . placed at rest on a +4 frictionless surface.m. ―Be Poles apart‖ means: (a) Either of the two poles 162. Just after these forces are removed. An object moves in a circle.m/s (d) (0) (a) 3/2 (b) 3/4 (c) 9/4 (d) 6 172. 1 (a) Water (density = 1. A 2. Joule degree–1 is the unit for (b) Having nothing in common (a) Solar constant (b) Boltzmann‘s constant (c) Leading position in a race (c) Stefan‘s constant (d) Planck‘s constant (d) Affect somebody greatly 163. for x  1   156.cos  3x  2. then f 1 is: (b) a 2  b2  c2  2bc.10.5kg/s (b) 4.4.cos    x 2  1.0s.cos  (a) 60 (b) 60  6. for x  1  (c) a  b  c  2bc.13 173.z) =: 38 . 60 a. z) = x + y = then (0.7. the body of greater mass will have: 168. the magnitude of its momentum is: magnitude of the centripetal force must be multiplied (a) 98 kg . 30 and 40 recall/mule respectively the order of a m decreasing inter molecular forces among their (c) my  m x  a 2 2 (d) None of these molecules is: (a) A>B>C (b) C>B>A (c) A>C>B (d) B>C>A 167. Equation of a tangent to the parabola y2 + 4zx in the (c) 5  6. Choose the correct sentence Yellow Orange (a) I am much thankful to you In the above reaction (b) I am quite thankful to you (a) Cr act as base (c) I am just thankful to you (b) Addition of base change the color from orrange to (d) I am very thankful to you yellow (c) The addition of acid change the state of Cr from +6 to 161.0  103 kg/s  3n  3n  1 3n  4  (c) 48 kg/s 174. ------------------------------------------------ (c) The greater momentum (d) The same momentum as the other body 170. Z (d) A. 186. has half the length and half the simple harmonic motion. Tan 1    Tan 1    ?   6 11   R  t t  n .‖ Indirect form of FeS2 + O2 Fe2O3 + SO2 the sentence is: (a) 4:11:2:8 (b) 1:10:2:8 (c) 6:5:3:7 (d) 2:11:4:8 (a) He prayed that that child may live king (b) He prayed that that child will living king 190. Domain and range of the relation: x2 + y2 = 9. Which of the following cannot be explained by Bohr‘s theory? 10   10  (c)    (d)   (a) Be+++ (b) H (c) He (d) Li++ 5 5 178.m. If   0. A certain wire has resistance R.u (a) 2/3 p (b) 3/5 p (c) 2/5 p(d) 1/3 p 188. The uncertainty in position of an election in a certain 182. Z + 1 (b) It increases the light intensity to one and a half times on account of polarization 194. The resistance of the second other if they have different: wire is: (a) Masses (b) Periods (a) R/4 (b) R/2 (c) R (d) 2R (c) Amplitudes (d) Spring constants 192. . Methanethiol and ethanethiol is added to the natural gas: fraction of A and C are 0. B and C.40 (d) 0. A nucleus with mass number A and atomic number Z undergoes  decay.p the partial pressure of hydrogen gas in molecular mass is: the flask of the total pressure (p) will be: (a) 32 a. is: 176. A gas diffuses ½ times as fast as hydrogen gas its oxygen at r.60 (c) to detect the gas leakage by smell (d) Both (a) & (b) 189. Z . If f  x. 0. using three flags at a time are: 10  10  5 5 (a) 6 (b) 3 (c) 120 (d) 18 (a)    25.0  10–24kg .45 respectively the (a) To make the combustion of natural gas very easy mole fraction of is. The rank of matrix ‗A‘ is the number of _____ rows in its echelon form. of the 181. z   x ye   x  y  z  . of the daughter nucleus are: (a) It is cheaper (a) A. Choose the word most similar in meaning to the (c) He prayed that that child might live king capitalized word ―REVILE‖: (a) Perceive (b) Pawn (c) Abuse (d) Prevent (d) He said that that child might live king 191. to remain in phase with each diameter of the first wire. Z (c) A + 1.m. x   : x (c) 3.005 (c) 0. is the domain of:     (a)  (b) (c) (d) (a) Sine (b) Cosine (c) Tangent (d) Cotangent 4 4 5 11 196. A flask contain 6 gram of hydrogen gas and 64 gram 187.m/s(b) 4. (a) z 2 (b) 1 1 1 (c) 2  2 (d)  2 (a) 3x3e2x  2x 2e2x  2x (b) 23 e2x  2x 2 z z z (c) 2x e 3 2x  2x 2e2x  2x (d) 3x e 2 2x  2x 175. y.m. x.3 5 5 177.15. A solution has three components A. is: 185. ―May this child live long.  3 (d) 3.u (d) 16 a.0  10–24kg .u (b) 25 a. then 2 2x 2  (a) R  (b) a a  R. It is impossible for two particles.0  10–24kg . He said. n  Z . a  0  f  x. Balance the given equation by using the suitable coefficients from the following sets: 180.   . m/s (b) the first law of thermodynamics (c) 3.m/s(d) All of the above (c) The second law of thermodynamics (d) the third law of thermodynamics 193. This is a direct violation of: might be: (a) The zeroth law of thermodynamics (a) 5.  2 .m. then 195. The number of signals that can be given by six flags of  x different colors.  n . Period of the function y = 5 sin 3x. each executing same material.25 (b) 0. is: (c) It reduces the light intensity to half its value on 5 3 2 (a) (b) (c) (d) 2 account of polarization 2 2 3 (d) It produces irritation in the eye 5 1 184. the mole 179. respectively. 3 39 .t. The mass number and atomic 183. The coefficient of x5 in the expansion of 10 (a) Zero (b) Identical (c) Non-zero (d) Equal  2 3  2x   . The uncertainty in its momentum air as heat and freezes. n  Z . Polaroid glass is used in sun glasses because: number. On a warm day a pool of water trainers energy to the state is 5  10–10m. (b) To increase the bolling point (a) 0.35 (b)   2 .u (c) 8 a.1 (b) A – 1. Another wire. Which one of the following is carbolic acid? (a) CH3 CH2 OH (b) CH3 OH (a) H2CO3 (b) 5% solution of benzoic (c) Manganese (d) Iodine (c) 5% solution of phenol 200. --------------------------------------------------------. The foreign ministers would not ______ on the talks (d) 5% solution lactic acid ended in a dead lock. Methanal on treatment with Grignard‘s reagent CH3MgBr the product formed is: 40 .197. (a) Consult (b) Negotiate (c) concede (d) Compromise 199. 198. E is: 20. Select mineral that is considered asmacronutrient. All of the following are triploblastic animals except: (A)moment of inertia of a body (A) Annelida (B) Mollusca (B) the stress in a wire due to load hanging from it (C) Coelenterata (D) Echinodermata (C) the binding energy of the nucleus (D) the gravitational force between the two bodies 22. Brown given below: (D) Blue. The energy difference between adjacent energy levels of the hydrogen atom: (C) Cytochromb-b (D) Pentamerous 13. Red. He extolled the virtues of the Russian people. [The Gibberellins underlined word means:] 24. Select molecule that has unpaired electrons in anti- bonding molecular orbitals: 18. acid and base in solvent water? – Select the correct statement. Excited electrons from photo system-II are captured by: (C) concentration (D) Al of the above (A) PC (B) PQ 26. Balantidium coli lives in the intestinal tract of: 25. All of the following are co-enzymes except: (A) Clmerous (B) Trimerous (A) NAD (B) FAD(C) NADP (D) ADP (C) Tetramerous (D) Pentamerous 2. Which of the following is the best evidence for the wave nature of matter? (B) The equilibrium will shift to the left (A) The photoelectric effect (B) The Compton effect (C) The equilibrium will remain undisturbed (C) The spectral radiation form cavity radiation (D) The equilibrium will be attained quickly (D) The reflection of electrons by crystal 5. Dicotyledonous flowers are usually: (A) Increases with increasing energy 41 . NH4OH(aq) (aq)+ OH–(aq) (A) Xy (B) Xy2 (C) X1y (D) Xy3 Consider the above ionization. Red. Hermaphrodite phylum is: (A) Annelida (B) Arthropoda 9. A hormone that helps in growing seedless grapes. (A)Yellow. Yellow 3. Conservation of linear momentum is equivalent to: (A) Monohydroxy alcohols (B) Dihydroxy alcohol (A) Newton‘s 1stlaw of motion (C)Trihydroxy alcohol (D) All of the above (B)Newton‘s 2ndlaw of motion 7. Carotenoids pigments are: 14. then (A)N2 (B) Cl2 (C) H2 (D) O2 expression P2/m has the same unit as: 6. Blue (A) Phosphorus (B) Zinc (C) Iron (D) Iodine (B) Orange. Ammonium chloride 16. Yellow. If P is the momentum of an object of mass m. Two atoms A and B have the electronic configuration (C) Green. Brown 15. Impulse 19. Weight rather than mass be used in calculating 21. Which of the following ions can act both as bronsted is added to the system. Green. (C)neither ⃗ nor ⃑⃗ is zero (D) None of the above (A) Auxins (B) Cytokinins(C) Ethylene (D) 10. Red. Oligosaccharides class of carbohydrates contain (A) Admired (B) Praised monosaccharides of about: (A)2 to 8 units (B) 2 to 9 units (C) Censured (D) Adopted (C) 2 to 10 units (D) 2 to 11 units 11. Yellow. (A) CN– (B) S (C) CH (D) P (A) The equilibrium will shift to the right 17. Molar extinction coefficient (ε) a constant in Beer- (A) Pigs and rats (B) Pigs and monkeys Lambert law is the characteristics of the: (C) Rats and dogs (D) Cats and sheep (A) Solute (B) Solvent 12. MEDICAL PAPER 2015 1. Blue. Waxes are the esters of fatty acids with high (A) Acceleration (B) Energy (C) Force (D) molecular weight. He was ________ in bed all day yesterday. (A) 17% (B) 30% (C) 15% (D) 90% (A) Laying (B) Lying (C) Lieing(D) Lied 8. The percentage error in the measurement of mass and (C) Newton‘s 3rd law of motion speed are 5% or 6% respectively the maximum error (D) None of the above in the measurement of K. Two vectors ⃗ and ⃑⃗ are such that ⃗ + ⃑⃗ = ⃗ – ⃑⃗ then select the correct statement: (C) Echinodermata (D) Mollusca (A) ⃗ = 0 (B) ⃑⃗ = 0 23. Polio immunization vaccine is effective: (x) IS22S12P63S1 (y) IS2 2S22P5 (A)50% (B) 60% (C) 80% (D) 90% Which of the following compounds are they likely to form? 4. Green. Methyl-1-Pentene (b) 2. (C)CHCl2COOH (D) CCl3COOH (D) He told me as to why I had come late. The ratio of inertial mass to the gravitational mass is energy equal to: 27. Bacteria living in the gut.0 m-s1 takingacceleration of free 40. He said to me. ν =frequency. Choose reactants whose reaction product is ester: (C)Change in temperature (A) CH3COOH and CH3OCH3 (B) CH3COOH and C2H5OH (D) Change in internal energy (C) CH3COOH and CH3CHO 49. forms the associationof: 30. Choose the Correct sentence: fall as 10 m-s1. Hemiacetal containing both secreted by: (A) Alcohol and aldehyde functional groups (A) Mucus cells (B) Parietal cells (B)Alcohol and ether functional groups (C) Hormonal cells (D) Chief cells (C)Aldehyde and ether functional groups (D) Alcohol and carboxylic acid functional groups 33. atm pressure would be: 36. 109. Two projectiles are in flight at the. (A) 77% (B) 90% (C)87% (D) 97% its speed is: 34. (A) CH3COOH (B) CH2CICOOH (C) He asked me why I have come late. (B) Decreases with increasing energy (A) mP (B) P2m (C) P2/m (D) P2/2m (C) First increases and then decreases with increasing 38. (C)He thrown out it the window. His bad friends will ruin him. the acceleration of the body is: (C) 18-ATP (D) 36-ATP (A) centripetal acceleration (B) tangential 42. Amount of O2 carried by red blood cells is: 47.Pentene (C) He will be ruined by his bad friends. 45. "Foraminifers" helps to determine the. 37. In an adiabatic process there is no: (A) E = hvc (B)E = (C)E = hv (D) E = (A)Work done (B) Exchange of heat 35. The ratio between the velocity of sound in air at 4 (D) CH3COOH and CH3COCH3 atm and that at 3.1 | (A)He will be ruin by his bad friends. what is thenet force acting on him? (A) 800 N upwards? (B) Zero (A) He throwed it out the window. In stomach the pepsinogen is synthesized and 46. h=plank's constant.8 m-s-2(D) is zero (A) 12-ATP (B) 38-ATP 29. (C) 240 N downwards (D) 360 N downwards (B) He threw it out the window. (a)4.8 m-s-2 (B) can be (D) He thrown it out the window.same time. Choose the type of hybridization of carbon atoms in 31. The acceleration of one relative to other: (A) always 9. (A) Cristae to stroma (B) Stroma to grana (A) Sp3. Which is the strongest acid? (B) He asked me why I came late. c=velocity of light. Choose the correct relationship. 60* (C) Sp2. The product of light reaction travel from: cyclopropane and the bond angleC– C–C. (C) Grana to cristae (D) Grana to stroma 107* 32. (A) √ (B) √ (C)Rg/2 (D) Rg λ =wave length: 48. "Why have you come late?"[Indirect (A) Mutualism (B) Predation form of the sentence is:] (C) Parasitism (D) Commensalism (A) He asked me why I had come late 44. 120* (D) Sp2. 6-NADH can yield: (C) can be as large as 19.Methyl-3.4-Dirnethyl-2-Pentene (D) He is being ruined by his bad friends.5* (B) Sp3.Methyl-2. its K. 28. A satellite is orbiting close to the surface of the earth. 42 . A particle of mass m has momentum P. when E=energy. Rhizobium belong to sub group of bacteriacalled: acceleration (A) Alpha-Protobacteria (B) Beta-Protobacteria (C)Gamma-Protobacteria (D) Delta-Protobacterla (C)angular acceleration (D) All of the above 43. horizontal 41. The rotational analogue of mass in linear motion is: energy (A) Torque (B) Weight (C) Moment of inertia (D) Angular momentum (D) First decreases and then increases with increasing 39. (c) 2.Pentene (d)4. Choose the IUPAC name of the following compound: (A)1 : 1 (B) 4 : 1 (C) 1 : 4 (D) 3 : 1 CH3 50. CH3 — CH — CH2 — CH = CH2 (B) He is ruined by his bad friends.E will be: 51. [Passive form of the sentence Is. A parachute of mass 80 kg descends verticallyat a (A) 1/2 (B) 1 (C) 2 (D) No fixed number constant velocity of 3. A body Is moving in a circle of radius (r) with a variable speed. HCI is added to a metal salt and then subjected (NMR spectroscopy)? to flame test on platinum wire. In themain postulates of Bohr atomic theory the (D) the entropy of the system does not decreases angular momentum of electron in hydrogen atom is 68. (A) Polyuria (B) Glycusuria (A) since (B)for (C)from (D) with (C) Polyphagia (D) Polydipsia 61. since the process is isothermal called: 60. Conc. It Imparts crimson (A) Micro wave (B) Radio wave color to the flame. The energy absorbed as heat by an ideal gas for an (D) Affects some body greatly isothermal process is equal to: 71. During a reversible adiabatic expansion of an Ideal (A) (B) q (C) . ‗Be poles apart‘ means:  (A) Either of the two poles (A) PV = constant (B) PV = constant (B) Have nothing in common (C) PV = nRT (D) TV . Phosphodiester linkage is formed between. The reduction of aldehydes and ketones in the (C) Ecological time (D) Physiological age presence of zinc amalgam and HCl is termed as: (A) Grignard reduction 52. Basidiomycota is also called as: (D) Friedel-craft reduction (A) Club-mosses (B) Club-fungi 66. Colors of thin film result from 69. which of the following is not true? 70. Phytochrome―Pr‖ absorbs red light of wavelength. Which is not true about Grignard reagent? (A) Spring variety to the winter variety (A) They are highly reactive compounds (B) Winter variety to the spring variety (B) They are very stable compounds and can be (C)Winter variety to the summer variety isolated easily (D) Summer variety to the winter variety (C) They have synthetic importance 64.4M (B) 4M (C)0. A condition of excessive thirst due to diabetes is (D) Zero. (A) Generation time (B) Geological age 65. (A)The work done by the gas (a) Two nucleotide bases (b) Amino acid (B) The work done on the gas. It has been raining continuously _______ last night. A battery is permanently connected to a parallel plate given by the relationship.023 × 1024 (B) the entropy of the system increases 23 23 (C) 6. When one (A) (B) plate is moved so that separation of the plate is doubled. What is the number of hydrogen atoms in 5moles of water? (A) the entropy of the system does not change (A) 3. then the intensity of electric (A) Dispersion (B) Interference of light (C) Absorption of light (D) Scattering of light field at a point is 58. If is potential gradient. (D) gas. Vernalization is the conversion of: 75. The molarity of this solution is: 54. (c) Two sugar (d) Nucleotides and phosphates (C)Change in the internal energy of the gas 72. CSF Is found in between: (C) 7th week (D) 5th week (A) Pia mater and dura mater 74. Which metal salt it is? (C) Infrared region (D) X-rays (A) Sodium (B) Potassium 43 . The shape of SnCl2 is: (B) Pia mater and arachnoid mater (A)Linear (B) Trigonal pyramidal (C) Grey mater and pia mater (D)Dura mater and grey mater (C)Trigonal planar (D) Angular 63. capacitor and the energy stored is x joules. Aiman in laboratory dissolve 4g of NaOH in 250mi (C) Sac-fungi (D) Bread mold of water.0115 × 1024 (B) 6.= constant (C)Leading position in a race 59. Choose group that cause solubility of the dyein acids.2M (D) 0. the energy now stored in joule is: (C) mvr = (D) hvc (A) 4x (B) 2x (C) x/2 (D) x/4 57. (A) 0.023 x 10 (D) 5. Which region of electromagnetic spectrum is (D) They are represented by general formula RMgX involved in nuclear magnetic resonance 76.0 x 10 (C)the entropy of the system decreases 56. (B) Clemmenson reduction (A) 600 nm (B) 660 nm (C) 560nm (D) 730 nm (C) Wolf-kishner reduction 53.1M (A) –OH (B) –NH2 (C) –SO2H(D) –COOH 67. Implantation of zygote takes place in the: (A) Trichonella (B) Tripanosoma (A) 2nd week (B) 3rd week (C) Trichonympha (D) Trichina 62. Termites cut wood with the help of enzyme produced by 73. For all adiabatic processes 55. 2A ammeter by a (A) Cross sectional of the sample resistance R with the Galvanometer when R is: (B) The length of sample (C) The mass of an electron (A)0. The first carries 4A in (A) Medulla (B) Medulla oblongata to the junction. The quantity ½ E0E2 has the significant of (A) energy/farad (B) Energy/ coulomb 93. 77.m. The order of reducing power of halide ion is: combination is connected to a 20 V emf device. Your friend proved more sympathetic than I a closed circuit is zero is a consequence of: expected he ________ do. The magnetic force exerted 86. The sum of the e. How many pairs of cranial nerves are mixed in fourth carries: nature? (A) 7A out of the junction (B) 7A into the junction (A)02 pairs (B) 04 pairs (C) 3A out of the junction (D) 3A in to the junction (C) 06 pairs (D) 08 pairs 90. the second carries 5A out of the (C) Body fluid (D) Hypothalamus junction. (A) N/C (B) V/m (D) He said that that child might live long.25  in series (D) The electric field in the sample (C)0. Four wires meet at a junction. Osteopenia starts at the age of: (A) Half (B) Double (A) 30-40 (B) 30-35 (C) 40-45 (D) 50-60 (C) 4 times (D) Unchanged 97. The electric field due to uniform distribution of (A) 850mm/minute (B) 900mm/minute charge on a spherical shell is zero. Blood pressure towards the brain during rest hours is: 78. (C) He prayed that that child might live long. If absolute temperature of the gas is doubled and (A) 2-6 weeks (B) 4-10 weeks pressure is increased 4 times. (C) Strontium (D) Calcium (A) He prayed that that child may live long. (A) Glucose (B) Glucose and fructose (A) positively (B) not (C) Glucose and maltose (D) Maltose and fructose (C) adversely (D) slowly 95. A 0. Dark reaction gets completed by the regeneration of: (C) Energy/ volume (D) energy/volt (A) PGA (B) PGAL (C) RUBP (D) RUBISCO 80.50  in parallel (D) 0. For ohmic substance. Photo-respiration can generate: (C) Only inside the shell (A) 4-ATP (B) 36-ATP (D) Only one side of the shell (C) 32-ATP (D) NO-ATP 79. The rising price of electricity has ________ affected 94. Human body thermostat is: 89. Stable electronic configuration of Cu(29) is: 5.0 A (A) [Ar] 4S2 3d4 (B)[Ar] 4S0 3d10 1 10 98.01A moving coil Galvanometer of 5  proportional to: resistance can be converted into a 0. The (A) I–1> Br–>Cl–> F– (B) F–>Cl–> Br–> l– current in the device is: (C)l–1>Cl–> F–> Br– (D) Br–>Cl–> l–> F– (A) 0. Incubation period of ―HCV‖ is: 96. (C) J/C. Four 20  resistors are connected in parallel and 84. and third carries 2A out of the junction. The presence of microorganisms in drinking water is on the electron is: determined by: (A) COD (B) TOC (C) BOD (D) TDS (A) Zero (B) Up (C)Down (D) East 87.25  in parallel (B) 0. He said. then the volume (C) 4-20 weeks (D) 4-26 weeks becomes: 83. N2 + 3H2 2NH3 81. The 102. Smallest gametophyte is present in: In the above reaction the limiting reagent is: (A)Adlantum (B) Funarla (A) N2 (B) H2 (C)Marchantca (D) Anglosperms (C)Ammonia (D) None of the above 82.m (D) All of the above 91.50  in series 88. An electron is moving north in a region when the (C)[Ar] 4S 3d (D) [Ar] 4S2 3d7 4p2 magnetic field is south. Sucrose on hydrolysis yield: the less fortunate. the electron drift velocity is 99.f and potential differences around 100. ―May this child live long!‖ 103.0 A (C) 4. (A) Ohm‘s law (B) Newton‘s 2nd law (A) will (B) shall (C) would (D) should (C) Conservation of energy (D)Conservation of charge 101. (C) 750mm/minute (D) 730mm/minute (A) Every where (B) Only at the center of shell 92.25 A (B) 1.0 A (D) 85. The unit of the electric field is: (B) He prayed that that child will live long. ―80–S‖ ribosome is formed by the combination of: [Indirect form of the sentence is:] (A) 30S and 40S (B) 70S and 10S 44 . (C) 50S and 30S (D) 60S and 40S 114. Hydrolysis of ester in the presence of KOH is called: (C)  = (D) None of the above (A) Estrification (B) Decarboxylation 115. A protest that forms sea-weeds is: (A) Circle (B) Helix (A) Red algae (B) Brown algae (C) Ellipse (D) Straight line (C) Green algae (D) Diatoms 110. Best known ―Apicomplex‖ is the: changed the hour of the lecture. Most disease symptoms appear during. (C) q = E . Salts which dissolve in water with evolution of heat. 124. (C) Tertiary mycelium (D) Pathogenic parasites (B) If I knew him better. (C) Third order (D) Pseudo first order (A) Lag phase (B) Log phase 126. Select the test used for the estimation of glucose in (C) Saponification (D) Neutralization blood and urine? 106. (A) Obligate parasites (B) Facultative parasites (C)If I knew him better. The charged particle is situated in a region of space (A) 5 W (B) 1. it4 (A) Both electric and magnetic field Inductance: (B) Both magnetic and gravitational field (A) 0 N2 Al (B)0 N2 A/l (C) A magnetic field only 2 (C)0 N l/A (D) 0Nl/A (D) An electric field only 109. Endotoxins are released only when bacteria (A) Excrete (B) Reproduce (B) R – Br > R – I > R – F > R – Cl (C) Decline phase (D) Stop phase (C) R – F > R – Cl> R – Br > R – l (D) R – Cl> R – l > R – Br > R – l 45 . I would insist that he have (C) Malarial parasites (D) Pathogenic parasites change the hour of the lecture. The efficiency of a transformer which draws a power (C) 5 × 10-5N to the right (D) 5 × 10-5N to the left of 20 watt is 60%. I insist ______ the withdrawal of your statement. each of which has a crosssectional area A. The interval between two successive division of 125. Choose the correct order of reactivity of alkyl halides? (C) Die (D) Generation time (A) R – 1 > R – Br > R – C! > R – F 113. The product formed is: B Decreases with increase in temperature (A) C2H5OC2H5 + H2O (B) C2 H4 (C) Solubility does not change (C) C2 H5 OH (D) C2 H6 (D) In some cases it increases while in others it 117. The electronic transition that is involved in the visible the formula: region is: (A) = (B)  = (A)  –  (B) d – d (C)  –  (D)  –  105. 107. A long solenoid has length Land totalnumber of N can be deduce that the region encloses turns. If the direction of initial velocity of the charged 120. Excess of ethanol is heated with conc: sulphuric acid keeping the temperature 140°C. particle is neither along nor perpendicular to that of (A) for (B) on (C) at (D) in magnetic field then the orbit will be: 121. The osmotic pressure of dilute solution is given by 104. Two long parallel wires x and y carrying a current of This relates to: 3A and 5A respectively. external agency decreases is converted into electrical energy stored in the coil. The rate law equation for reaction is given as =K bacteria is called: [FeCl3]3 [KI]2 the reaction is: (A)Ecological time (B) Population time (A) First order (B) Second order (C) Growth time (D) Generation time 112. The force per unit length (A) Ohm's law (B) Coulomb's law experienced by x is 5 × 10-5N to the right.2 W (C) 6 W (D) 12 W and it experiences a force only when it is in motion. (A) Tollen's reagent test (B) Fehling's solution test The effect of temperature on their solubility will be: (C) Benedict solution test) (D) All of the above (A) Increases with increase in temperature 116. I would insist for him to (A) q = E + W (B) E = q – W change the hour of the lecture.PV (D) All of the above 111. The mechanical energy spent by the. the power supplied by it is: 108. Choose the correct sentence: 122. It 119. I would have insisted that he (A) Secondary mycelium (B) Primary mycellum change the hour of the lecture. First law of thermodynamics is expressed as: (D) If I knew him better. the force per unit length experienced by wire y is: (C) Lenz's law (D) Newton's law of motion (A) 2× 10-5N to the left (B) 3 × 10-5N to the right 118. I would have insisted that he 123. Basidiocarp is formed in the: (A) If I knew him better. (D) Accurate. The isotope which decay by -1emission to produce 111 (A) CH3 NH2 (B)PH3 48Cd is CH2 NH2 (A)47Ag111 (B) 47Ag110 (C)47Ag112 (D) 49In111 | 149.V must be conjugate base? (a) of magnitude B/E and parallel to B (A) CH3 COOH (B) HCI (b) of magnitude E/B and parallel to B (C) HNO3 (D) H2 SO4 (c) of magnitude B/E and perpendicular to both ⃑⃗ and ⃑⃗ 137. The shear modulus of elasticity G is: 151. (C) Polar bear (D) Butterfly [The underlined phrase means]: 153.001M aqueous solution of NaOH is: 132. In an unbiased P-N junction (C) Thin & non elastic (D) Thick & non elastic (A) The electric potential vanishes every where 133. The larva of balanoglossus (Hemichordate) is called: 20 sin (100t). Which one of the following acids has a strong constant. (C) The Curie law (D) Gauss‘s law for magnetism (A) at (B) beside (C) about (D) around 138. (B) Accurate. rapid but sophisticated and complicated (B) Clothes were not washed by her on Fridays. The critical day length of a short-day plant is: (B) The electric field vanishes every where (A) 11:00 hours (B) 15:00 hours (C)The diffusion current vanishes every where (C)11 ½ Hours (D) 15 ½ hours (D) The diffusion and drift currents cancel each other 134. A flat coil of wire having 5 turns. She does not wash clothes on Fridays. (C) 75% absorption (D) 100% (A) Psychosis (B) Euphoria absorption (C) Paranoio (D) Photophobia 146. Select ligand which is bidentate and can form chelates. The pH of 0. 148. (A) No absorption (B) 50% absorption 131. The organs of excretion in crustacean are : 128. Semi-conductor material have (A) Iron (B) Copper (C) Zinc (D) Magnesium (A) Ionic bond (B) Covalent bond 144. 100% transmission in IR spectroscopy means: (D) Clothes are not washed by her on Fridays. The local inns are bursting at the seams and may not (A) Salamander (B) Great white shark be able to accommodate anymore. has an inductance (A) Coxal glands (B)Flame cells L. All of the following are micronutrients except: 129. the charge carriers in minorities (C) Mesophytes (D) Glbberellins are: 152. Embryonic mass can generate all of the following (A) Unhygienic (B) Overcrowded except: (C)Empty (D) Shutting Down (A) Amnion (B) Chorion (C) Yolk sac (D) Allantois 46 . The frequency of alternative current (A) Bipinnaria (B) Radiolaria is (A) 100 Hz (B) 200Hz (C) Tornaria (D) Trochophore (C) 50 Hz (D) 150Hz 142. Instantaneous emf at instant t is 141. simple and less time consuming (C) Clothes were not being washed by her on Fridays. Sunken-stomata are found in the leaves of: (A) (B) (C) (D) (A) Hydrophytes (B) Xerophytes 139. The lady sitting _______ me has an elegant style. The proton acceptor is: strength E perpendicular to a uniform magnetic field (A) NH3 (B) BF3 (C) HCI (D) H* of directly B. What is true about modern methods used in the determination of the structure of compounds? (C)Mutual bond (D) Metallic bond (A) Accurate but more time consuming 130. The behavior of ferromagnetic domains in an applied magnetic field gives rise to (d) of magnitude E/B and perpendicular to both ⃑⃗ and ⃑⃗ (A) Hysteresis (B) Ferromagnetism 150. (C)Accurate. An election is projected with a velocity V into a (C)H2 O (D) CH2 NH2 region where there exists a uniform electric field of 135. The inductance of similar coil having 20 turns is: (C) Malpighian tubules (D) Nephridia (A) 4L (B) L/4 (C) L (D) L 143. Which of the following animals is not endothermic? (a) Holes (b) Electrons (c) Protons (d) Positive ions 140. Misuse of cannabis results. In P type substances. rapid but chemicals are used in large [Passive form of the sentence is:] amounts (A) Clothes are not being washed by her on Fridays. 145. Outer wall of Guard cells is: (A) 6 (B) 13 (C) 11 (D) 12 (A) Thin & elastic (B) Thick & elastic 147.127. if the electron velocity to remain 136. 154.  –  electronic transition occurs in molecules that 4 having (A) Blue light (B) Yellow light (A) Double bond (B) Triple bond (C) X-rays (D) Radio wave (C) Aromatic ring (D) All of the above 168.-particle (B) the production of x-rays (d) Separate the nucleus into its constituent nucleons (C) the photoelectric erect 170.P and Mg are included in: (C) Electronic configuration (A) Macronutrients (B) Micronutrients (D) All of the above (C) Trace elements (D)Minor elements 176. "What a stupid fellow you are!" (A) (B) [Indirect form of the sentence is]: OH (A) He exclaimed that I was a very stupid fellow. The following elements H.N. Fission fragments usually decay by emitting: 164. The cathode in lead storage battery is made of: (A) -particles (B) electrons and (A) Lead (B) Lead oxide neutrons (C) Led hydroxide (D) None of the above (C) Positron and neutrinos (D) only neutrons 165. The proper time between two events. Select alkene of the following hydrocarbons: (A) Highly coherent (B) Intense (A) C5 H22 (B) C5 H10 (C) Place polarized (D) Highly directional (C) C5 H8 (D) C4 H10 169. is measured by click at rest in a reference frame in which the two events (C)Lycopodium (D) Lepidodendron (A) Occurs at the same time 174. The firstOHlionization energy of an atom depends on: (A)Abscisic acid (B) Cytokinesis (A) Charge on nucleus (C) Seisomonasty (D) Demonasty (B) Screening effect 162. 161. A LASER beam can be sharply focused because it is: 156. ions arriving at photographic plate are. The wave nature of electrons is suggested by supplied to: experiments on (a) Remove nucleons (b) Remove an cc-particle (A) Line spectra of action (c)Remove a B. Nuclear fusion at the sun is increasing its supply of: (A) +4 (B) +2 (C) –1 (D) –4 (A) Hydrogen (B) Helium 47 . A hormone that prevents senescence In leaves is: 175. The ions after passing (A) Mytelus (B) Chaetopterus through the slit S3 are deviated by uniform magnetic (C) Penguin (D) Jelly fish field the quantities that must remain constant for all 172. The oxidation state of carbon in Na2C2 is: 178. Select cresol out of the following benzene (B) Occurs at the same co-ordinates derivatives? (C)Are separated by the distance a light signal can OH OH travel during the time interval OH (D) Satisfy none of the above OH 160. (C) (D) CH3 (C)He exclaimed that what a stupid fellow I was. Choose atom that having spin quantum number compounds maintain its pH constant? ½ (A) CH3 COOH and (NH4)2 SO4 (A) 12C (B) 15N (C)16O (D) 32S (B) NH4 NO3 and KNO3 (C) NH4 OH and NH4 CI (D) NH4 OH and NaCI 167. Which of the following animal is included in ions are passes through a narrow slits S1 and S2 and deuterostome? into a velocity selector. OH (B)He told me that you were a stupid fellow. The principle of a simple form of mass spectrometer 171. He said to me. The aqueous solution of which one of the following 166. (A) 1-2 M (B) 2-4 M (C) 4-6 M (D) 6-8 M (A) Charged (B) Charged/ mass(e/m) 173. The only human disease caused by VIROID is: magnetic quantum number will be: (A) Hepatitis A (B) Hepatitis B (A) 3 (B) 6 (C) 5 (D) 7 (C)Hepatitis C (D) Hepatitis D 177. Which of the following electromagnetic radiation has photons with greatest momentum? 155. There is ______ fish in this pond. For principle quantum number n=3 the value of 163. (D) electrons diffraction by crystalline material (A) many (B) much (C)any (D) more 158. (D) He did tell me that I had been a stupid fellow. The chloroplast size is about. Heterospory occur in: (C) Kinetic energy (D) Mass (A) Selaginella (B) Equisetum 159. Binding energy of nucleus is the energy that must be 157. The ratio of the speeds V1 / V2 is: 200.0 × 103 kg/m3) steadily out 199. 191. The person is over weight of the body mass index is (A) Plasma membrane (B) Vitelline membrane between: (C)Corona radiate (D) All of the above (A) 15 to 24. What length 3 (C) 7. A science museum designs an experiment to show the at 7. One end of cylindirical pipe has a radius of 1.1 – 6. A larger water tank open at the top has small hole in 185. A 6. Chromium compounds in which oxidation state is 6+ 195.5 to 24. The blood flow in milliliters/ minute during exercise (C) Tryptophan (D) Valine to the skin is: (A) 1500 ml (B) 1600 ml 194.9 (D) 25 to 29.5 s.0-kg block is released from rest 80m above the (A) 50 nm (B) 500 nm ground. the volume rate is: fall of a feather in a vertical glass vacuum tube.9 193. he bears a good moral character.0 m /s (D) 49 m3/s of tube is required? 188. Choose the correct sentence: (C) I shall be given your bicycle by you? (A) As far as I know. he bears a good moral (D) Your bicycle will be given to me by you? character.5 to 24. Mature ovum in human beings is surrounded by: (D) Not that I know. (C) Nucleons (D) Neutron (B) Speed increases and pressure increase 179.8 (D) 6.5 (C) 6. (A) 4800 J (B) 3500 J (C) 1200 J (D) 120 J water stream (density = 1. The components of bronze alloy are: (C) Very weak oxidizing agent (A) Copper and zinc (B) Copper and tin (C)Zinc and tin (D) Chromium and Tin (D) Very weak reducing agent 197. The (A) 4. Water flows through a constriction in horizontal pipe as it enters the constriction. Any baryon is a combination of: (C) Speed increases and pressure decreases (D) Speed decreases and pressure Increases (A) Three quarks (B) Two quarks 190.9 m3/s time of fall from test is too close to 0. (C) 1800 ml (D) 1900 ml n2 > 3 to the second orbit n1 = 2. The frequency of green light is 6 × 10 14 Hz. Will you give me your bicycle? (C) Two quarks and an anti-quark [Passive form of the sentence is:] (D) One quark and one anti-quark (A) Will your bicycle be given to me by you? (B) Shall you be given to me by your bicycle? 180. he bears a good moral character. When it has fallen 60m its kinetic energy is (C)5000 nm (D) 100 nm approximately: 187.5m/s (B) 24 m/s (D) PbO + 4NaOH + H2O Na4 [Pb(OH)6] (C) 4 44 m/s (D) Cannot be calculated unless 186. When an electron drop from any higher orbit i. Choose the correct reaction: the bottom when the water level is 30m above the (A) PbO + 4NaOH Pb (OH)4 + 2 Na2O bottom of the tank the speed of the water leaking (B) PbO + 2NaOH + H2O Na2 [Pb(OH)4] from the hole is: (C)PbO + NaOH + H2O Na [Pb(OH)3] (A) 2. 181. Its wave the area of the hole is given length is: 198.9 × 10–3 m3/s (B)4. (A)4.0m/s.5cm.0 m (D) 10.3 m (B) 2.9 (B) 17. the spectral lines 183.9 (A) Arginine (B) Glutamine 182. In mitochondria UGA Codon act to specify (C) 18. Select the correct formula of chloropenta-aqua- behaves as: chromium (iii) chloride. the water's (C)Unable to be successful (A) Speed increases and pressure remains constant (D) Disapprove of somebody 48 . 192.7 – 7 (C) As long as I know. The number of Hydrogen bonds between guanine and produced fall in the region: cytosine are: (A) Visible (B) Ultraviolet (A) One (B) Two (C) Three (D) Four (C) Infrared (D) None of the above 184.e. he bears a good moral character.5 m (C)5.5 (B) 5.0 m area of cross section A1 and A2 with velocities V1 and V2 respectively. The optimum PH of enzyme maltase is: (B) So far as I know. An Incompressible liquid flow along the pipe with (A) 1. (A) [Cr (H2 O)5Cl] Cl3 (B) [Cr (H2 O)5Cl] Cl2 (A) Strong oxidizing agent (C) [Cr (H2 O)5 Cl2] Cl (D) [Cr (H2 O)5 Cl3] Cl (B) Strong reducing agent 196. ‗Frown on somebody‘ means to: (A)Fall flat upon a stranger (A) A1 / A2 (B) A2 / A1 (C) √ (D)√ (B) Stay alive working hard 189. The acceleration of proton in a given electric field is: (A) uv (B) uv   udu (A) 1840 times of that of electron in the same field (C) u . then the determinant of the resulting dy matrix is: 13. If any two rows or two columns in a square matrix A (C) Imaginary circle (D) Circum circle are interchanged. Students ______ submit their assignments in time or (B) It loses its magnetism they will be marked absent. When a permanent magnet is strongly heated? (A) It becomes an induced magnet 21. then  dx (A) |A| (B) |A–2| dy dt dy 1 (C) |A–2| (D)  A (A) . In an ideal transformer connected to a 240v A.  udv  5. If for the circle x 2  y2  2gx  2fy  c  0 . The radius of hydrogen atom is: (A) 0. Which of the following contain maximum number of is: atoms? (A) 1. An alternating current in ampere varies with time to second as I = 4 sin (200t).  (D) 0. ENGINEERING PAPER 2015 1. If n is even in (a + (b)n then number of middle term dt is:  dy  (A) One (B) Two   (C)   (C) No middle term (D) Three dt (D) All of the above   dx 4.529 × 10 cm -8 (D) both ((A) & ((C) O || 19.8 N/C (B) 180 N/C number of turns in the primary coil are 1000 and in (C) 18 N/C (D) 1800 N/C the secondary coil are 50 turns. The current passes through load 7. The number of atoms in 18g of H2 O are equal to: (D) CH3 CH2 COH (A) 6.806 × 10 atoms (D) 3. The electric field at a distance of 10cm from an isolated point particle with a charge of 10–9 C is: 16.      (A) Would (B) Must (C) Should (D) Ought (A) 0.  (B)   . then it is called:  2  (A) Real circle (B) Point circle 2.8dm3 of CO2 at STP 17.0 mol of SO2(D) 4.C with (A) 1. Which of the following is not a state variable?   (A) Work (B) Internal  dt  energy (C) Entropy (D) Pressure 14.  3  (C) 0. (C) Its magnetism increases (A) Would (B) Shall (C) Must (D) Its polarity reverses (D) May 49 . dt dx dt dx 3.023 × 1023 atoms (B) 6. The domain of principal sine function is: 11. 2  g 2  f 2  c  0 . If x  f  t  and y  g  t  . (B) .529 Ao (B) 0.052 × 1023 atoms 10. Before the north pole enters the loop (D) 10/1840 times of that of electron in the same the current in the loop is: field (A) Clockwise (B) Anti-clockwise (C) Towards left (D) Towards right 6. the frequency of current 8. Select ortho/para directing group of the following: (A) – NO2 (B)– OH CH3 CH2 CO C2 H5 Product O (A) CH3 CH2CH2 OH (B) CH3 CH2 OH || (C) CH3 CH2CH2 OH + CH3 CH2 OH (C)– CN (D) – C – OH O || 20. Choose the major product of the following reaction: (C) 0.vdu (D) All of the above (B) 10×1840 times of that of electron in the same field 15.529 × 10-20 m 9. Equal volume of CO and N2 are taken in identical is: conditions. The output connected to the load of 10.2 A (B) 24 A (C) 48 A (D) 120 A (A) 6 mol of Sulphur(S) (B) 2 Mol of S8 (C) 5.   2   2 2 12. You push a permanent magnet with its north pole (C) 1/1840 times of that of electron in the same away from you towards the loop of conducting wire field in front of you. You _____ have told me the sad news earlier.023 × 1024 atom 24 (C) 1. the correct relation between masses of (A) 100 Hz (B) 50 Hz two gases is: (C) 400 Hz (D) 150 Hz (A) CO < N2 (B) CO > N2 (C) CO = N2 (D) N2< CO 18. Equation of the normal at  x1 . x 30.5N upwards (D) 7. 3. Starting from rest. After firing. 2. The ratio of dy to dx for xy  2 is: The fact that enthalpy of M + N + O is higher than that of A + B + C indicates that: dy dy 2 (A) The reaction ex exothermic A y (B)  dx dx y (B) The reaction is endothermic (C)Catalyst for the reaction is unnecessary dy y dy  x (C)  (D)  (D) The activation energy required for the reverse dx x dx y reaction is higher than for the forward reaction 24. In SN2 reaction. X rays are: (for relative extreme) are: (A) Electromagnetic waves (A) 1 and 2 (B) 1 and  2 (B) Negatively charged ions (C) Rapidly moving electrons (C) 1 and  2 (D) 1 and 2 (D) Rapidly moving protons 25. a 2 x  b2 y  c2  0 and entries. the conduction band and valance band (B) 100% inversion of configuration are: (C) 80% inversion of configuration (A) Separated by large space (B) Overlapped (D) No inversion of configuration (C) Separated by forbidden energy gap (D) None of the above 35. . A rifle of mass M is initially at rest but free to recoil. conduction is due to 33. A feather and lead ball are dropped from rest in x1  g x1  g vacuum on the moon.5 × 104 N upwards 38. what resultant force acts on the helicopter? a1 b1 c1 b1 c1 c1 (A) Zero (B) 3 ×104 N (C) a 2 b2 c2  0 (D) c 2 b2 a2  0 downwards a3 b3 c3 b3 a3 c3 (C) 4. then 27. The lines a1x  b1 y  c1  0 . the velocity of the rifle 1 (A) ln x 2  1  C (B) ln x 2  1  c (relative to the groun(d) is: 2 (A) –mv (B) –Mv/m (C) –mv/ M (D) –v 1 (C)  ln x 2  1  C (D)  ln x 2  1  c 31. In N type semi-conductor. the acceleration of feather is: (A) More than that of the lead ball 50 . then (A) M is skew-hermitian these three lines are concurrent if: (B) a ij  a ji for i. there is: 26.0 × 103 Kg rises vertically a3 b3 c3 a3 b3 c3 with a constant speed of 2m/s. are three non-parallel lines. x 2 1 dx  It fires a bullet of mass am and velocity v (relative to the groun(d). a proton and an a-particle are f  g  2  accelerated through the same potential differences the (A) 5 (B) 11 (C) Undefined (D) 5 ratio of their final speed is: 36. 22. The velocity of projectile equal to its initial velocity 29. Consider the following reaction 2 A+B+CM+N+O 23. A square matrix M  a ij  of order n with complex (A) ½ (B) (C) √ (D) 2 √   t 28. A helicopter of mass 3. j  1.n a1 b1 c1 a1 b1 c1 (C) M is Anti-hermetian (D) All of the above (A) a 2 b2 c 2  1 (B) a 2 b2 c2  1 37. The critical values of f  x   2x 3  3x 2  12  5 32. London forces are stronger in: mainly by: (A) Br2 (B) I2 (C) F2 (D) Cl2 (A) Hole (B) Protons (C) Electrons (D) Neutrons 34. y1  to the circle added to: x 2  y2  2gx  2fy  c  0 .then which is correct? a 3 x  b3 y  c3  0 . Let f  x   2x  1 and g  x   2x  5 . is: (A) A constant horizontal velocity y1  f y f (B) A constant vertical velocity (A) y  y1   x  x1  (B) y  y1  1  x  x1  (C)A constantly increasing horizontally x1  g x1  g (D) A constantly increasing downward vertically y1  f y f (C) y1  y   x  x1  (D) y1  y  1  x  x1  39. According to the band theory of solids in the (A) 50% inversion of configuration conductors. If M  M . 45.0 mol (C)[Cu (H2 O)6]2+ (D) [Cu (H2 O)6]2– (C) 5.01 mol (D) 2 mol 42. The general formula of cycloalkane is CnH2n where: (A) 10 23 (B) 10 29 (C) 10 32 (D) 10 43 (A) n> 2 (B) n > 3 (C) n = 3 (D) n < 2 43.17 mol (B) 4. 1 are the binomial coefficients in an expansion m1  m 2  0 . Oxygen is prepared by the thermal decomposition of 41.8 ms-2 (D) Get rotate 40.3c (C) 0. When ―Na‖ burns in atmosphere of chlorine. it gives: calculated from kinetic molecular theory per liter per (A) Golden yellow flame (B) Bright orange flame second at standard condition is of the order of (C) Apple green flame (D) Crimson flame magnitude of: 55. An electron travel due north through a volume in a mean that the source had: region of uniform magnetic field that is also directed (A) Increase in temperature due north. If the streams of protons moves parallel to each other measured to be 4/5 as long. How many moles of KCIO3 of the complex: are required to prepare 6 moles of oxygen? (A) [Cu (H2 O)4 (OH)2] (B) [Cu (NH3)4 (H2O)2]2 (A)3. If 1. Conductivity is: 3 4 60. The color is due to the formation 2K CIO3 2KCI + 3O2. Ammonium hydroxide is added to an aqueous KCIO3 as: solution containing CU2+ ions deep blue Colored  solution is formed. She is very nice to look _____. Finger print region in IR spectroscopy lies between (A) Chlorine acts as an oxidizing agent (B) Chlorine accepts electron and form chloride ion (A) 300-600 cm-1 (B) 600-1500 cm-1 (C) Iodide ion done its electron to chlorine (C) 500-1000 cm-1 (D) 1500-2000 cm-1 (D) Iodine oxidizes chlorine to form chloride ion 53. it will (B) Decrease in temperature (C) Expand but maintained a constant temperature (A)Be unaffected by the field (B) Speed up (D) Moved further away (C)Slow down (D) follow a clockwise path 61. 3. (C) Renal rickets (D) None of the above 2Kl 9( q) + Cl 2 ( g)  2 KCl + l 2 52. The in-radius of circle inscribed in a triangle with (C) Right (D) All of the above sides a. Choose the reaction that does not require ZnCl2 56. 44. Choose the statement which is NOT correct.6c (D) 0. Length of the latus rectum of 3x 2  4y . (D) He inquired that whether your cell phone can be (A) at (B) by (C) beside (D) on lent. is:     (A) (B) (C) (D) Sa Sb Sc S (A) 4 (B) –4 (C) 4 (D) 3 48. This could 49. then the index n in the expansion is: 1  m1m 2 (A) 4 (B) 2 (C) 3 (D) 8 (A) Acute (B) Obtuse 47. c is: 59.8c 51 . b. is equal to: n n n (A)  a k (B) k 1  a j (C)  a r j1 r 1 (D) All of the above (A)  (B) 2 (C)  (D) 2 2 4 46. x 0 2 1 dx .1c (B) 0. The sigma notation for the series 1 1 a1  a 2  a 3   a n  57. Deficiency of iron in the body causes disease called: chlorine gas is passed through potassium iodide (A) Anemia (B) Hemosiderosis solution. The number of colliding molecules of different gases 54. If n . (B) The same as that of lead ball (A) Repeat each other (B) Attract each other (C) Less than that of lead ball (C) Doesn‘t exert force on one anther (D) 9. He said to me. then they: (A) 0. iodine is liberated according to the reaction. its speed is: in the same direction. 3. (B) He asked to me that will your cell phone be lent? (C) CH3 CH2 OH + HI  CH3 CH2 I + H2 O (D) Both ((A) and ((B) (C) He asked me if I would lend him my cell phone. When 51. if it is 50. Measurement of radiation from an astronomical (A) The same as resistivity (B) Expressed in -1 source showed a decrease in the wave length at which (C)Equal to 1/ resistance (D) Expressed in (-m)-1 the greatest energy was being received. A certain automobile is 6m long at rest. then the angle formed will be: a  b 58. ―Will you lend me your cell phone‖? catalyst: [Select the correct indirect speech] (A) CH3 CH2 OH + HCI  CH3 CH2 CI + H2 O (A) He said to me that will I lend him your cell (B) CH3 CH2 OH + HBr CH3 CH2 Br + H2 O phone. what is its strong repulsive smell of certain compound such as: maximum speed? (A) Methanethiol (B) Phenol (A) 0. 18. For any Complex number Z . C    (C) 1  sin. a 2  b2 a2  b2 (A) Advised (B) Consulted (A) (B) a2 a2 (C) Discussed (D) Referred (C) 1 (D) 0 78. you would not have made this blunder.0m (D) 10. . A particle performs simple harmonic motion of 72. w (A) 1 + 2 in a cos a (B) 1 – 2 sin a cos a (C) J–C–1. ‗NEPOTISM‘ means: 83. Fehling‘s solution is added to the following (B) Everyone should mind their own business compounds. The correct sentence is: (A) 1 (B) 0 (C)  (D) 1 (A) Everyone should mind his/her own business 76. (D)Everybody should mind one‘s own business O O x 2 x3 x 4 || || 64.157 ms (D) 0. 1 x      (A) CH3 CCH3 (B) CH3 CC2 H5 2 6 24 (A) Sinx (B) Cosx (C) e x (D) log x O O 65. then z. V (D) AS–1. Select the one that will show positive (C) Everyone should mind one‘s own business test.02m and freq 2. T (B) J-S–1. 18 carat gold contain: 2 (C) Z (D) All of the above (A) 70-75% Gold (Au) and 15-20% copper (Cu) (B) 70-75% Gold (Au) and 20-25% copper (Cu) 2n 1 For n    1  k (C) 75-80% Gold (Au) and 20-30% Copper(Cu) 75. Two vectors A and B are such that A B  C and A2  B2  C2 . Which element is required for maintaining the plasma concentration of vitamin A? 52 . The equation of continuity for fluid flow can be || || derived from the conservation of: (C) CH3 C– H (D) CH3 CH2 C CH2 (A) Volume (B) Mass (C) Energy (D) Pressure CH3 66. The angular frequency of (A) Frequency (B) Wave length this motion is: (C) Wave number (D) All of the above (A)n rad-s–1 (B) 1/n rad-s–1 71. e  77. If you had _______ her on the matter. In a hyperbola.314 ms-1 73.0023 is expressed as: 1  x  4 (B) 2  x 2 2 (A) (A) 2.Z  84. (D) 100% Gold (Au) with no Copper (Cu) k 1 63.3 × 10 -3 (B) 0.0 g of glucose is dissolved in 100g of solvent water the molality of the resultant solution is: (C) 2 rad-s–1 (D) rad – s-1 (A) 0. A body in simple harmonic motion makes n complete 70.5 Hz. A leakage of natural gas is usually detected by the amplitude 0.023 × 10 -2 2 (C) 4  x 2 (D)  4  x  -4 2 (C)2.cos (D) 1  sin .  cos   sin  (A) wbm–2.1m (C)1.2 × 103 68. What is the inverse function of f  x   4  2x 67.62.0008 ms-1 (B) 0. Number of orbital‘s in the 3rd shell are: 2 (A) 3 (B) 6 (C) 9 (D) 18 (A) Z.125 ms-1 -1 (C) Formaldehyde (D) Naphthalene (C) 0. The energy of electromagnetic radiation depends on its: oscillation in one second.01m (B) 0. The scientific notation of a number 0. z    direction of A and B .0m 82.Z (B) Z 85. If  is the angle between positive 80. Newton second is the unit of: (A) Criticism (B) Socialism (A) Work (B) Angular momentum (C) Favoritism (D) Monotheism (C) Power (D) Liner momentum 74. If z  a  b .3 × 10 (D) 0.cos  69. Which one of the following pairs of electrical unit are cos3   sin 3  not equivalent? 79. then  is: (A) a 2  b2 (B) a 2  b2   (C)  a2  b2  (D)   a 2  b2  (A)   0 (B) (C)   (D)    2 3 81. Z. Two glucose units combined by glycoside bond the kinetic energy of the piece of mass 2Kg after the product formed is known as: explosion is: (A) Sucrose (B) Maltose (C) Lactose (D) Cellulose (A) E/3 (B) E/5 (C) 2E/5 (D) 3E/5 94.s value of current in ―A‖ is: A   (A) n  (B) n  A A (A) 2 (B) 4 √ (C) (D)  √ √ A 91.E ―E‖. the product formed on (A) Argon (B) Silicon (C) Gold (D) Iron hydrolysis gives: (A) Primary alcohol (B) Secondary alcohol 97. An A. (D) By the police was he arrested for dangerous driving. 86. the laser light arises from a 105. then f   x   87. A body initially at rest. where (C) Of little value (D) Priceless x  0 . B & C heated unit the volume of gas become 2000cm3. their discrete molecules are (C) 1105. Halogens in uncombined state exist as diatomic (A) 832. 53 . not worth a dime. The slope of a line is a measure of the: (A) nx n 1 (B) nx  n (C) nxn 1 (D) (A) Height of a line (B) Steepness of a line nx  n 1 dy (C) Thickness of a line (D) None of the above 101. The resonance frequency of an LCR circuit is:  (A) (B) 2√ (C) (D) A √  92. A light and a heavy body have equal kinetic energies. If n is a positive integer and f  x   x  n . (Select the correct passive voice:) (A)He was arrested by the police for dangerous driving.6% N2 (A) Dipole – dipole attraction and 67.  the r.5 K (B) 559. 22. y  2  t  t 2 . 800cm3of a gas at 400 torr pressure and 60 0C was (C) Tertiary alcohol (D) Mixture of A. A gaseous mixture contains 9. Nth term of Arithmetical-Geometric series is:  dy   d y  2 (A) ar n (B) a   n  1 d  r n 1 89. The final temperature of the gas will be: 107. which one have greater momentum? (A) He-He (B) Ne-Ne (C) He-Ne (D) Ne-He (A)The light body (B) The heavy body 95. Which of the following is a noble metal? other than formaldehyde. The phase angle between the voltage and current in (C) n   (D) n  n. transition from a ____ state to _____.C varies with time (t) sec as I = 4 sin(200t). (B) Electrostatic attraction then the partial pressure of H2 is: (A) (B) (C) (D) (C) Weak Vander Waal‘s forces (D) Strong Vander Waal‘s forces 99. Degree of the equation     2   y  3 . The line y  mx  c is the tangent to the circle t 2  3t  2 2t 2  3t  2 x 2  y2  a 2 . She found too late that her precious art pieces were (C)For dangerous driving he was arrested by the police. If x  t 2  3t  2 . if: (A) (B) 2  t  t2  t  2t 2 a (A) c  (B) c  a 1  m2   2t  1 2t  3 m (C) (D) 2t  3 2t  1 (C) c  a a 2 m2  b2 (D) c  a a 2 m2  b2 102. (A) Iron (B) Calcium (C)Zinc (D) Phosphorus (B) He was arrested by the police for dangerous driving. explode into pieces of mass 2Kg and 3Kg respectively having total K. If the total pressure is 50 atm.2 K (D) 726.A A.6% NH3. then  dx 88. The underlined phrase means: (A) In good state (B)New 100. is  dx   dx  (C)  n  1 r n (D) All of the above (A) 5 (B) 2 (C)3 (D) 1  103. In helium neon LASER. the 93.5K covalent molecule (X2). If n is a unit vector in the direction of A .C through a pure inductor is: A (A) 0 0 (B) 90 0 (C) 60 0 (D) 180 0 104. amount left after 6400 years will be about: (D) Not possible to say anything (A) 62mg (B) 31mg (C) 16mg (D) Less then 16mg 106.8% H2 gases. Grignard Reagent (RMgI) on reaction with aldehydes 96. The police arrested him for dangerous driving. then 90.5 K held together by: 98.m. The half-life of radium is about 1600 years if a rock (C)Both have equal momentum initially contains 1g of radium. its amplitude is: (B) I am a Pakistani and she is also. 0  . (B) 5% solution of Benzoic acid (C) 5% solution of phenol B  1. 2  (A) a< b< c (B) c< b< a (C) c< a< b (D) b< c< a (C)  6.H. Choose the IUPAC name of the following: prognostics of rain. Select the (C) Exists an x-ray photon of energy 3 Mev correct passive voice (D) Captures an x-ray photon of energy 3 Mev (A)The top floor of the building got destroyed by fire 118. 116. 1. ‗CRANKY SPOUSE‘ implies: (B) 2-methylbutanoic acid (A) A carefully selected loving partner of life (C) 2-butanoic acid (D) 2-methylethanoic acid (B) Fussy and bad-tempered wife or husband 122. 2  for the | (C) CH3 – C – OH terminal point  4. The rest mass of the deuteron 1H2 is equivalent to 126. 125. Sn  equivalent to 939 Mev and that of neutron is 940 Mev. given by x = sin (20 t) cms.8 × 10-2 g of mercury per kilo gram of the sample.5× 10-5 (B) 1.  1. The total energy of the body executing S.H.0× 10-6 (A) 2A (B)A (C)A/2 (D) A/4 109. Sin  2     | (B) CH3 CH2 CHOH (A) Sin (B) Cos2 (C) Cos (D) Sin2 CH3  113.E when the displacement is half of the space then P  A  B  amplitude is: (A) P  A   P  A  B  (B) P  A   P  A  B (A) √ (B) (C) (D) √ (C) P  A  B  P  A  (D) P  A  B 117. source is A then amplitude at a distance 2r will be: (A) 1. the rest mass of proton is common ratio r  1 . What is the concentration of (B) By tire was destroyed the top floor of the building mercury in parts per million? (C) Destroyed by fire was the top floor of the (A) 3. If A and B are any two events defined in a sample The K. If the displacement of a particle executing S. For a geometric series a1  a 2  a 3   a n with energy of 1876 Mev.5× 10-6 (C) 1. A stone thrown horizontally from the top of a tall (D) The top floor of the building was destroyed by building follows a path that is: fire (A) Circular (B) Made of two straight line segments 128.15M. (A) rn 1 r 1 (B) n (C)  a1 r n  1  (D) a2 rn 1   (A) Captures an x-ray photon of energy 2 Mev r 1 r 1 r 1 r 1 (B) Exists an x-ray photon of energy 2 Mev 127. 0. The initial point of the vector r   2. a 2  b2  c2  2bcCos is called 54 . 0. 4  123.  2  (B)  4. 3 is: (D) Concentrated solution of lactic acid (A) 30 (B) 15 (C) 15/2 (D) 16 124. 1. Choose the correct sentence. 2. Linear programming plays important role in: CH3 – C – CH3 (A) Trade (B) Industry | (C) Agriculture (D) All of the above COOH (A) 2-methylpropanoic acid 111. (C) She and me are Pakistani. 4.8 ppm (B) 38 ppm (C) 0. (NH3) is 1. NH3(aq) + H2 O(l) N +O Calculate the (C) Hyperbolic (D) Parabolic ionization constant for the above equation if (NH4+) is 120. Area of a triangle having vertices A  2.38 ppm (D) 380 ppm building 119. Arrange the following Alcohols in increase order of their boiling points. 115. A pale moon and watery sun are known as 121.5× 10-4 (D) 1.M is (A) I am a Pakistani and so is she.0M and (OH) is 0. Which one of the following is carbolic acid? (A) 10% solution of Acetic acid 114.  4  (D)  6. (A) m (B) cm (C) 20cms (D) 100 cms (D) I am a Pakistani as is she.  1. The underlined word means: H (A) Indications (B) Start (C) Cause (D) Friends | 110. Fire destroyed the top floor of the building. A water sample contains 3.  2  is: | CH3 (A)  2.108. A deuteron may disintegrate to a proton and neutron if it.M is E. If the amplitude of wave at a distance r from a point 10-5 M. (C) Money squandering younger second wife (A) CH3 CH2 CH2 CH2 OH (D) A device fitted behind the rear seat of a car CH3 112. 0. 2 C  0. 138. When a body of mass m is taken to the bottom of a (C) 3 similar atoms and 1 dissimilar atom. In a Compton scattering from stationary electrons the (C) About the same as the average electron speed. (C) Emancipate (D) Evacuate Its new resistance will be: 146. How muny grams of Al2O3 will be obtained if 13.5ev (C) 10. In a conductor carrying an electron. is called: electron drift speed to be: (A) Hyperbola (B) Ellipse (A) A much greater than the average electron speed. its angular momentum is directed along of aluminum completely reacts with oxygen as 4Al + (A) Radius (B) Tangent to the orbit 3O22Al2O3 molar mass of Al=27g/mol. If A. n C0  n are given by where n-1. Geometric and Harmonic 135.2.5g (B) 27. The conic having eccentricity e  1 . its 55 . y1  to the 131. b then. For any two vectors a and b making an angle  (A) 2 R (B) 4R (C) 8R (D) R/2 between the. largest change in wave length occurs when the photon (D) Less than the average electron speed at low scattering through: (A) 00 (B) 450 (C) 900 (D) 1800 temperature and greater at higher temperature. Z2  . 144. (C) Parabola (D) Asymptotes (B) Much less than the average electron speed.  (A) a  b (B)   (B) Greater than actual yield 2 (C) Both are equal (C) Either a  0 or b  0 (D) All of the above. should y1 (A) much higher in value than R (A) yy1  2a  x  x1  (B) y  y1   x  x1  (B) much lower in value than R 2a (C) In the same order as R 2a (C) y  y1   x  x1  (D) y  y1  2a  x  x1  (D) on the right of R in the bridge circuit y1 132. we expect the 143. (C) 1aw of tangents (D) law of 140. The resonance structure differs from one another only 150. DAUNTED means: 133. GET HOLD OF ONESELF implies: cotangents (A) To start running (B) To catch a thief 129. 145. Chiral carbon is the carbon which is attached to (A) g (B) g-a (C) (g+(a) (D) g2 (A) 4 identical atoms (B) 4 different atoms 151.6ev 149. radiations? (A) X-rays (B) UV rays (A) G  H (B) G 2  AH (C) Cathode rays (D) Infrared rays (C) A  G (D) All of the above. 136. Z1  Z2  (A) (B) (C) (D) 1 x 2 1 x 2 1 x 2 1 x2 (A) Z1  Z2 (B) Z1  Z2 (C) Z1 . In the expansion  a  b  .. between two positive numbers a. A cylindrical copper rod has resistance R. Equation of the normal at the point  x1 . (D) None of the above 147. (C) A line perpendicular to the plane of rotation (A) 25. .54g (C) 54.3…… the energy n required to excite an electron state is: (A) n C1 (B) n C2 (C) Cn 1 (D) n Cn (A) 3..  Z1 . deep mine. (D) Position of nuclei T= 2 √ where g is equal to 139. G. A simple pendulum is suspended on the roof of a lift on the basis of: when the lift is moving downward with an (A) Position of atoms acceleration a (a<g). is: 2 . then its time period is given by (B) No of unpaired electrons (C) Position of electrons.4ev (B) 4. Cos 1 x  dx (C) above the line (D) below the line 1 1 1 1 130.. Which of the following rays are not electromagnetic Mean. x is compared with a known resistance .Z2 (D) Z2  Z1 142. When a mass is rotating in a plane about a fixed 137. H are Arithmetic.5g point.R.b  0 if and only if: 134. Theoretical yield is always: (A) Less then practical yield.27g (D) None of the above. (A) law of sines (B) law of cosine (D) 2 similar atoms and 2 dissimilar atoms. The energy level of an electron in a hydrogen atom 148. then a..27g (D) 14. In thee dimensional space two vectors are said to be collinear if they lie (C) To become calm (D) to feel exhausted (A) along the same line (B) along the different d lines 141. In a meter bridge experiment an unknown resistance parabola y  4ax . it reform to (A) Intimidate (B) Speculate twice the original length with no change of volume.2ev (D) 13. (C) No heat is required to increase the internal energy (A) into (B) to (C) at (D) for (D) Heat is required to do external work against 163. 156. 1  m1m 2 1  m1m2 (B) One must not boast of her own success. then the equation ax 2  2hxy  by2  0 (C) She asked him where had he gone the previous day. Which of the following color have greater wavelength? m 2  m1 m2  m1 (A) Tan  (B) Tan  (A) Red (B) Blue (C) Green (D) Orange 1  m1m 2 1  m1m2 174. then: 159. The critical temperature (T(c) of oxygen is (C) Internal energy (D) Imaginary numbers (A) -147. In iso-thermal process there is no change in: (C) Nitro Benzene (D) Benzene (A) Pressure (B) Work done 161. The conversion of dichromate to chromate is brought (C) (D) out by the addition of: 166. Cp > Cv are because in the case of Cp: 0 (C) -239. ―where did you go yesterday‖ select .9 C (D) -118. the product formed is atom. Ethyne is treated with HBr. If n C2  36 .a  c k the correct indirect speech. 157. What is the oxidation state of copper in Cs2CuF6? in the sample is: (A) (B) (A) 1+ (B) 2+ (C) 3+ (D) 4+ 153. (A) CH3CH2Br (B) CH3CHBr2 (C) CH2BrCH2Br (D) CH3CBr3 (B) Cannot explain spectrum of atoms other than hydrogen a dx  kx 155. (A) Real (B) Coincident (C) Imaginary (D) Perpendicular 168. (C) Cannot explain the Zeeman effect kx ax a (D) Is in accordance with Heisenberg‘s uncertainty (A)  c (B)  c (C) akx In a + c (D) k k ln a principle lna kx 167. If m1 and m 2 are the slopes of two lines L1 and L 2 external volume respectively.10C (B) -1830C 172. An example boson is a (A) She asked him where he had gone the previous day. The (D) One must not boast of ones own success. which are: (D) She asked me where he had gone yesterday. The numbers which have 1 as one factor are (A) Lead (P(b) (B) Helium (He) called: (C) Phosphorus (P) (D) Aluminum (Al) (A) Real numbers (B) Complex number 160. She said to him. The percentage of copper (Atomic mass=63. Alkyl halide in which carbon atom to which halogen (C) One must not boast of one‘s own success. The police are looking___ the recent state of (B) Heat is needed to do external work burglaries. Compound nitrated with difficulty is (C) Irrational numbers (D) Imaginary numbers (A) Toulene (B) Phenol 171. (A) Photon (B) Electron (C) Neutrion (D) Neutron (B) She told him where he had gone the previous day. A copper bearing material weighing 20g yielded 2. is attached is in turn bonded to one carbon atom. If v denotes the velocity. If h 2  ab . then the angle from L1 to L 2 is given by: 173. Which is NOT true in Bohr‘s Theory? (A) Acid (B) Base (C) Salt (D) Both ((A) & ((C) (A) Cannot explain the fine structure of the hydrogen 154. (A) Mass increases (B) Mass decreases 165. Choose the correct sentence: m2  m1 m1  m2 (C) Tan  (D) Tan  (A) One must not boast of his own success. 164.80C (A) More heat is required to do the external work 162. Bernoulli‘s equation can be derived from the (A) Symmetric matrix (B) Skew symmetric matrix conservation of: (C) Singular matrix (D) Additive inverse (A) Energy (B) Mass (C) Volume (D) Pressure 169. Generally B  Bt is a: 158.55) 152. represents a pair of straight lines. then (A) Primary alkyl halide (B) Secondary alkyl vt  h  vt halide lim Defines: h 0 h (C) Tertiary alkyl halide (D) None of the above (A) Velocity (B) Distance (C) Acceleration (D) Average velocity 56 . Which of he following element does not belong to p.5g (C) Weight increases (D) Weight decreases CuO. (A) n  9 (B) n  8 (C) n  7 (D) n  10 block of the periodic table? 170. alkyl halide is : 175. . The e. x z 1 2 1 2 1 2 1 point  0. Mass of 1molecule of oxygen is. b. Artificial nails are usually made up of: NO2 (a) Acrylic (b) Nitrocellouse (c) None of these (d) (C) (D) All of the above Erythrosine NO2 57 .m.023×1023g (D) I came across a friend of your‘s the other day 182. (D) The factor is the steric hindrance (A) Increases (B) Decreases 190. Choose the major product of the following reaction: NO2 NO2 CH3 CH2 CONH2 Product NO3 (A) CH3CH2NH2 (B) CH3CH2 CH2 NH2 (A) (B) (C) CH3CH2 NH4 (D) CH3CH2CH2NH4 NO2 200. The wires are 187. mn. Choose the correct order of the rate of diffusion of the connected to gather end to end when the free end are four gases. Z=90 (D) A= 238.that favours elimination (A) Zero (B) +1 (C) Any constant (D) – 1 reaction. y. its coefficient more basic of self –induction. One is (C) Volume (D) None of the above made of copper the other is brass. (B) I came across a friend of yours‘ the other day (A) 32g (B) 16g (C) I came across a friend of your the other day (C) 32/6. Possible units of entropy are.is more nucleophile than C2HsO- (C) Both are equally good nucleophile but C2HsS.f that appears in Faradays law is. z   ex  sin  y  z  . 191. The poem ―The school boy‖ is written. 0  is (a) a Sin (b) b Sin (c) c Sin (d) bcSin 2 2 2 2 (A) 0 (B) 1 (C) 3 (D) 5 184. Which of the following is iso –electronic pair? (c) Throughout the surface used to compute magnetic flux (A) Ne and Na (B) Ne and Mg2+ (C) Al and C (D) Ar and Ca (d) Perpendicular to the surface used to compute magnetic flux 193. When an iron core is inserted in to coil. Anti derivative of zero is substitution unlike C2H5O.176. (C) CO>NO2>SO2>CL2 (D) SO2>CL2>CO>NO2 (A) Stress (B) Strain (C) Elongation (D) Young‘s modulus 188. (A) [Cr (H2O)5CL]CL3 (B)[Cr(H2O)5Cl]Cl2 F  0. (C) Remains the same (D) Become zero (A) William Blake (B) William Blake (C) John Keats (D) Tennyson 180. The correct sentence is. then  at the the respective angles. by. 199.  2  and directrix  2 ? (C) [Cr(H2O)5Cl2] (D) [Cr(H2O)5Cl3]Cl (A) x 2  2y (B) y2  2x (C) x2 = – 8y (D) y2  8x 183. Select the correct formula of chloropentaqua 194. then this rule is x y (C) A=234. For a homogenous function (z) of degree n if A and Z are z z (A) A= 234.023×1023g (D) 32×6. (C) High young modulus (D) High breaking length (A) The temperature (B) The pressure 198. (C) Taylor‘s theorem (D) Mclaurin‘s theorem (A) J (B) J/K (C) J-1 (D) Cal/K 197. Nitrobenzene reacts with fuming HNO3 and H2SO4 keeping temperature 100ᵒc. The specific heat at constant pressure of an ideal gas (A) High ultimate strength (B) High proportional limit depend on. What will be the equation of parabola having focus at chromium (111) chloride. Z= 90 (A) Mean value theorem (B) Euler theorem 185. Z=94 x y  nz . 0. (A) C2HsO. Two wires have the same diameter and length.  are f f 195. (A) I came across a friend of yours the other day 181. If a.is 179. The product formed is. (a) Around a conducting circuit (A) NiSO 4 (B) BaSO 4 (b) Around the boundary of the surface used to (C) CuSO4 (D) Potash Alum compute the magnetic field 192.is more nucleophile than C2HsS- (A) MLT2 (B) ML2T2A-2 (C) M2L-1T1 (D) MT2A-1 (B) C2HsS. The dimension of self inductance is. pulled in opposite direction then the two wires must (A) CO>NO2>CL2> SO2 (B) CO > SO2> NO2> CL2 have the same. In purification of water the coagulant used is. If f  x. then area of the triangle is.  . Stiff material is characterized by 186. This is because 178. amx (log (a)n is the nth derivative of: (A) mamx (B) amx (C) mn anx (D) (mamx)n 189. c are the sides of a triangle and  . In a nuclear reaction 92U 238  h+ the value of 196. Anion of thioalcohol (C2H5S-) generally undergoes 177. Z=94 (B) A=238. That stimulates the contraction of uterine and mammary 11. In Eukaryotes. T? (C) Stem cells (D) Totipotent cells (A) Nm/A (B) NA/m (C) N/Am (D) Am/N 25. it gives: (C) Polymerization (D) PCR (A) Benzene (B) Toluene 3. A study of communities in relation to environment is 13. Awire of resistance 4Ω is bent into a circle. A wire of resistance 3. Fatty acids are: 16.5 Ω (B) 3. The resistance of new wire will be: (C) Swallow a fly in soup (d) go for hot spicy soup (A) 1.00V (A) P 600 (B) P 680 (C) P 700 (D) P 760 2. What is the difference between the atomic numbers of the parent and the daoughter nuclides? (A) Prolactin (B) IH (C) FSH (D) Oxytocin (A) 1 (B) 2 (C) 4 (D) 6 26. Ethanol (CH3CH2OH) and dimethyl ether 23. (C) Aromatic carboxylic acid 58 . The state of thermal equllibrium between two (C) Sciophytes (D) Xerophytes systems is determined by equality of: 7.24V (D) 6. The enlarged lining epithelium cells connected with (C) 3 Carbons (D) 4 Carbons groups of developing spermatozoa in testes is: 10. Which of the following compounds will react with (A) Test cross (B) Interbreeding methyl magnesium Iodide followed by acid (C) Eplstasls (D) Hybridization hydrolysis to give ethyl alcohol? 4. A certain redionuclide decays by emitting an α- gland muscles is called: particle. Diethyl ether and Methyl propyl ether are: 5.0 Ω is stretched to twice its (A) Face a predicament (b) play a game of cards original length. emf of 6. Light absorbing igments in photosystem first is: (A) 6.0A flows through a battery with an (C) ATP synthesis by source of water. DNA replication proceeds at the rate of: A) Hutton and tyell (B) lamarch (A) 50 base pairs per seconds B) Jgeorge Cuvier (D) Darwin (B) 40 base pairs per seconds 15. what is the terminal voltage? 17.0 Ω (C) 6.0V (C) 1. Cell-well of gram positive bacteria is composed of: (A) Conformational isomers (B) Meta mers (A) Glycolipids (B) Glycoproteins (C) Geometrical isomers (D) Enantiomers (C) Lipoproteins (D) Peptidoglycan 21. Any DNA molecule having foreign DNA is called: called: (A) Mutant (B) Recombinant (A) Social ecology (B) Synecology (C) Crossing over (D) All of the above (C) Autoecology (D) Heteroecology 14. Both DNA and RNA are synthesize by the process of: 18.01Ω. Shade loving plants are caleed: (A) 4Ω (B) 1 Ω (C) 1/4 Ω (D) 1/16 Ω (A) Hallophytes (B) Mesophytes 22.0 Ω (D) 32.20 V. Which of the following is a lewis acid? (A) Pressure (B) Volume (A) CH3OH (B) AlCl3 (C) NH3 (D) CH3OCH3 (C) Temperature (D) Mass 8.0 Ω 27. ―Photo-phosph-rylation‖ is: (A) Linsaturated dicorboxylic acid (A) ATP synthesis by food energy. ‗CHUCKLE‘ mean: (A) Ethylene (B) Acetone (A) Bouquet of flowers (B) displeasing manner (C) Acetaldehyde (D) Formaldehyde (C) suppressed laughter (D) religious movement 20. The theory of uniformitarianism was proposed by: 28. In the direction indicated by an electric field line: (CH3OCH3) are the best considered as: (A) The potential must increase (A) Structural isomers (B) Stereo isomers (B) The potential must decrease (C) Enantiomers (D) Diasteromers (C) The electric field strength must increase 9.40V (B) 31. When acetylene is passed through hot iron tube at (A) Transcription (B) Replication 400 oC. MEDICAL PAPER 2014 1. The hormone released by the posterior pitultary. A current of 20. (B) Long chain alkanoic acid (B) ATP synthesis by solar energy. If the internal resistance of the battery (D) ATP synthesis by source of NADH2 is 0. ‗Get into a soup‘ implles: 12. the tesla. The resistance between the ends of a diameter of the circle is: 6. Which derived unit below is equlvalent to the SI unit (A) Somatic cells (B) Serkoli cells for magnetic field strength. A tertiary carbon is bonded directly to: (D) The electric field strength must decrease (A) 2 Hydrogens (B) 2 Carbons 24. The cross between two dissimillar individuals is (C) O-Xylene (D) Metaxylene called: 19. ‗Money Grubbing‘ impllies: (C) 20 base pairs per seconds (A) Money saving (B) Money making (D) 30 base pairs per seconds (C) Money hunting (D) Money spending 29. (C) Metencephalon (D) Telencephalon 56.H (C) ADH (D) Melatonin (A) adusting an ammeter to remove its zero error 55. After 6 hours it was found that 12g of a 34. A medical lab has a 16g of sample of radioactive (A) Diffrations (B) Interference (C) Photoelectric effect (D) Polarization isotopes. The gravitational field strength on the surface of the 53.5 N (B) 2. The gravitational field strength on the acting on a body.5 N (C) 4. Which experimental teachnique reduces the systematic 54. Hypothalamus is a part of: before measufing a current (B) Measuring several internodal distance on a (A) Diencephalon (B) Myelencephalon standing wave to find the mean Internodal distance. Which of the following physical phenomena connot (A) ac only (B) dc only be described only be the wave theory of the (C) both ac and dc (D) None of them electromagnetic radiation? 46.5 N (D) 6. Which of the following is the same unit as the farad? sample have decayed. Diffraction is the name given to the: (D) Nucleophillic addition (A) Addition of two coherent waves to produce a 40. Which of the following compounds undergoes (A) PKU (B) Alkaptunuria nitration most readlily? (C) Anuria (D) Dluria (A) Benzene (B) Toluene 37. Acetic acid reacts with methyl alcohol in the presence 50. (A) 0 (B) 1/2g. downward (A) Primary amines (B) Secondary amines 44. Saponification of a fat: calculating the average. (D) Aromatic dicarboxylic acid (c) Measuring the diameter 6f a wire repeatedly and 30. Which of the following compounds does not give stationary wave pattern. A basketball is thrown upward along a parabollic B) Results in the formation of esters. The half life of the isotope is: (A) 12 hours (B) 6 hours (A) Ωs (B) Ωs–1 (C) Ω–1 s (D) Ω–1 s–1 (C) 2 hours (D) 3 hours 35. You will be the perfect in charge ____ this group. horizontally 31. Carbylamine test is given by: (C) g. iodoform test on reaction with I2 and NaOH? (B) Bending of waves round an obstacle (C) Change of direction when waves cross the (A) Propanone (B) Ehtanol boundary between one medium and another. Two forces having magnitudes 3.5N are Earth is g. What is the ball‘s acceleratio0n at its highest C) Results in the formation of waxes. 41. The sound waves and light waves cannot be both: (A) Electrophillic substitutions (A) polarized (B) Refrected (B) Nucleophllic substitution (C) Reflected (D) Differacted (C) Electrophillic addition 52. Which of the following is enzyme lacking disease? 49. A complex form of learning that requires the 47. Operational amplifiers can amplify: 33. I eagerly look forward _____ seeing you again. (d) Timing a large number of oscillations to find a period. A) Always results in the formation of soaps.5N and 5. upward (D) g. Of the following one particle belongs to lepton group: (A) amplification (B) rectification (A) Neutrinos (B) Proions (C) modulation (D) both B & C (C) Neutrons (D) Mesons 45. (C) Butanone (D) 2-Propanol (D) Splitting of white light into colours. Which one of the following cannot surface of a planet of twice the radius and the same be the resultant of their possible sum? density is: (A) 1. point? D) Results in the formation glycerol and soap. 43. Which of the following is not ferromagnetic of acid catalyst to give: substance: (A) Ethyl formate (B) Ethyl acetate (A) iron (B) cobalt (C) Methyl formate (D) Methyl acetate (C) Nickel (D) Barium 39. Which of the following play role in Biorhythm? error of the quantity being investigated? (A) MSH (B) I. Conversion of alternating current to direct current is (C) Tertiary amines (D) All of these called: 32. path. The characteristic reaction of carboxylic acid is: 51. ‗ARABLE‘ means: 59 . (A) at (B) to (C) on (D) by (C) Benzoic acid (D) Nitrobenzene 38. manipulation of mental concepts to arrive at adaptive (A) of (B) to (C) by (D) on behavior is: 48.5 N (A) 4g (B) 2g (C) g (D) g / 4 42. Which of the following substitutents is an Ortho and (A) Imprinting (B) Insight learning Para director and ring deactivating? (C) Latent learning (D) Trial & error learning (A) –OH (B) –NH2 (C) –Cl (D) –OCH3 36. 58. (B) We bought some new clothings. Using monochromatic light.0J of electrical energy to the whole circuit. Which thermodynamic temperature is equivalent to (A) H2BO2 (B) (C2H5)3BO3 501. Both NaNO3 an CaCO3 crystallize in Rhombohedral 77. Pure water freezes at 0 oC and boils at 100 oC at (A) Rhizopus (B) Penicillium (C) Mucor (D) Yeast standard conditions. Which of the statements about paper chromatography pure watr. (D) The particles in amorphous substances are (A) Contemporary (B) Lethargic arranged in an orderly manner. If a hole is bored through the center of the earth and a terminals pebble is dropped in it. interference fringes are (A) Execute SHM (B) Drop to the other side produced on a secreen placed a distance D from a pair (C) Stop at the center of the earth of slits of separation a.85 oC? (a) 775. Milk sugar is pasteurized by heating for 15 seconds at (C) volume but not pressure or temperature. (C) The potential difference across any component (C) We bought some new piece of clothings connected to the batttery will be 9. (D) There will always be 9. Blac bread mold is: 66. Calcium chloride was added to 79. the temperature of: (D) Pressure and temperature but not volume. Which of the following animal is included in fringe separation? protostom? (A) 2x (B) x (C) 3x (D) 4x (a) Sea horse (b) Sea mouse(c) sea cucumber(d) Sea lion 64.0V. 72. (b) Freezing point increases and boiling point (B) Paper chromatography greatest use is in the decreases. o (D) 80 C 59. A spring obeying Hook‘s law has an unstretched length of 50mm and a spring constant of 400 Nm–1. (B) The battery supplies 9. separation of biological active systems.85 K (c) 228. (a) Not grown since long (b) Recently ploughed field (d) Freezing point decreases and boiling point (c) watered the night before (d) Fit for cultivation increases 57. Sea-fungi isrelated to: forms therefore they are: (A) Zygomycota (B) Ascomycota (A) Allotropes (B) Polymorphous (C) Basidiomycota (D) Deutromycota (C) Isomorphous (D) None of these 78. Milk of magnesia is used for treatment of acidity in the transport of carbon dioxide? stomach.00 K (b) 774. What dou you expect about its freezing is not correct: point and boiling point. she was soon bored in class. (A) 60 oC (B) 71 oC (C) 50 oC 68. school teachers. Blue green algae. both a and D are nouw doubled. she (C) The amorphous substances have proper already knew more mathematics than her junior geometrical shapes. What is the new 74. the separation of the fringes is (D) None of the above x.0J to an external circuit for (A) We bought some new clothing.0N (B) 28N (C) 160N (D) 400N detection of basic redicals to form colored bead is: 69. (A) Paper chromatography is an example of partition (a) No change in its freezing point and boiling point chromatography. each coulomb of charge. How many waling legs are present in arachnids? (A) The amorphous substances have sharp melting point (A) 4 (B) 6 (C) 8 (D) 10 (B) The amorphous substances do not have fixed melting point 76. Incomplete double circulation is found in: (A) Each coulomb of charge from the battery supplies (A) Aves (B) Fishes (C) Amphibians (D) Mammals 9. Which one of the following is most ionic? What is the tension in the spring when its overall (A) NaCl (B) MgCl2 (C) KCl (D) AlCl3 length is 70mm? 60. Then it will: 63. Choose the correct sentence. A _____ child. Select the true statement about the amerphous solids: 75. (C) Obdurate (D) Precocious 65. (D) We bought some new pieces of clothings. The internal energy of a fixed mass of an ideal gas another pigment known as: depends on: (A) phycocyanin (B) phycoerythrin (A) Pressure but not volume or temperature. A battery is marked 9. Which of the following ions play important role in 61. (C) phycobillirubin (D) Phycobilliprotein (B) Temperature but not pressure or volume.70K (C) Ca2B6O115H2O (D) Na2B4O710H2O 70. (c) Freezing point increases and boiling point increases 60 . The compound used in borax bead test for the (A) 8.0V.85K (d) 228. its formula is: (A) Sodium (B) Potassium (C) Bicarbonate (A) Mg(OH)2 (B) MgSO4 (C) Ca(OH)2 (D) CaSO4 (D) Chloride 62.0V across the battery 73. What does this mean? 71. besides chlorophyll also possess 67. Which of the following series lie in the visible (A) DNA (B) RNA region? (C) Both DNA and RNA (D) Either DNA or RNA (A) Lyman (B) Paschen 90. 85. solid. (a) The average kinetic energy of the molecules C) One can depend on for help in hour of need. In octopus. Vapour pressure of a liquid can be measured by the (c) Work function (d) Threshold frequency Barometric method and Manometric: 84. (A) Hydrogen (B) Proteins 80. (d) The lecture awas a long a bore and an uninspiring 99. In a vibrating cord the point where the particles are (C) Zea-mays (D) Avena-sativa stationary is called: 96. Several resistors are connected in parallel the 88. Which of the following is include in deuterestome? (a) Ionization energy Depends upon the magnitude of (A) Brittle star (B) Scorpion nuclear charge. Choose the correct sentence: (c) Ionization energy depends upon the shielding (a) The lecture was long a bore and uninspired. Which statement is wrong about the fourth state of matter known as plasma? (C) Balmer (D) Pfund (a) The plasma contain equal amount of positive and 101. All of the following plants posses hermaphrodite gaseous state is proportional to the temperature. Which is incorrect about ionization energy? 86. In angiosperms the megaspore develops into: (b) The average kinetic energy of the molecules in the (A) Embry-Sac (B) Embryo gaseous state is proportional to the pressure. flowers except: (d) All of the above (A) Lathyrusodoratus (B) Solanum-nigrum 82. The genome of the most animals and higher plants is: 100. Kirchoff‘s fist law (KCL) is based upon the law of negative charges and are almost neutral as a whole conservation of: (b) Plasma exists in the atmosphere of stars (A) Charge (B) Energy (c) Plasma exists in the region around the sun (C) Mass (D) momentum 102.3ms–1 (C) 48ms–1 (D) 40ms–1 (c) Both are equally accurate and applicable. Hydrogen bonding do not exist in the molecule of: quantitative analysis. Accessory pigments are: 61 . 20ms–1 for 2. (C) Seed (D) Male gametophyte (c) The average kinetic energy of the molecules in the 95. liquid and gaseous states. The minimum frequency of incident light required to emit photoelectrons from the metal surface is called: (C) (D) (a) Critical frequency (b) Intermedicate frequency 97. Choose the correct relation about the percent yield. (b) Manometric method is more accurate than What is the overall average speed of the car? Barometric method.0s. the foot is modified into: (d) Both methods are in use but are not reliable. 81. 40ms–1 for 2. (C) Paper chromatography is also applicable for the (d) There is less amount of matter in plasma state than separation of some inorganic cations. (b) The lecture was long a bore and uninspiring. The above statement is of: (A) LH (B) ACTH (C) FSH (D) ADH (A) Avogadro‘s law (B) Graham‘s Law 93. enclosed 94. the familiar.0s and 60ms–1 for 6. (d) Ionization energy does not depend upon the (c) The lecture was long boring and uninspiring penetration effect of the inner orbital.0s. (A) Disc (B) Arm (C) Foot (D) Siphon 98. Deficiency of which of the following causes diuresis? of particles. Which is the correct statement? B) One knows but who is not a close friend. It is equal to: (A) Crest (B) Anti-node (C) Node (D) Trough (A) (B) 83. Equal vlume of different gases under same condition (C) Carbohydrates (D) Ammonia of temperature and pressure contain the same number 92. (C) Chaelopterus (D) Unio (b) Ionization energy depends upon the atomic radius 87. Murein cell-wall is composed of: resistance of their equivalent resistor will: (A) Sugar and amino acids (B) Calcium pectate. A racing car accelerates uniformly through theree (a) Barometric method is more accurate than gear changes with the following average speeds: Manometric method. (A) Increase (B) Decrease (C) Glycoprotein (D) Peptidoglycan (C) Not change (D) None of these 89. effect. depends on the volume in which the gas is D) One can hire for attempting a question paper. (A) 12ms–1 (B) 13. ‗ACQUAINTANCE‘ means a person whome: (C) Dalton‘s law (D) hund‘s rule A) One loves but whome one cannot marry. (D) Paper chromatography is always used for 91. Which of the following fish have 14 pairs of gill slits? (tetrachloride is give below: (a) Dog fish (b) Lamprey (c) Cat fish (d) Ray fish 2 119. A) Separation of the plates. The potential difference between a pair of similar. and decreasing with the temperature. Choose the correct Statement: (D) Current leads voltage by 180o A) 2Li7 + 2He4 →5B10 + 1n0 2Li7 + 2He4 →5B9 + 122. the mean power developed by the current in a C) Collision between the electrons and the atoms resistive load of resistance 10Ω? produces negative ions by absorption of electrons by (A) 250W (B) 500W (C) 125W (D) 160W atoms or moecules. Select the correct relation between wave and particle (b) Store 1 coulomb of charge at potential difference nature of radiation? of 1 volt (c) Gain 1 joule of energy when 1 coulomb of charge is (A) (B) (C) (D) stored on it. C) Molecular cations are less abundant than molecular (d) A neutron proton or an electron. A spore of Fern plant develops into: relation is: (A) Zygote (B) Sporophyte (A) In-phase (B) curent leads voltage by 90o (C) Gametophyte (D) Prothalus (C) Voltage leads current by 90o 111. Select the incorrect Statement: 114. B) These parts of the body are cooler than the surroundings B) Iodine is extracted from aqueous layer by CCl4. 109. What is the magnitude of its energy electron beam through a gas.0 ms–1 (C) 2π ms–1 (D) 4π–2 ms–21 A) The most direct and accurate method for determining atomic masses uses mass spectroscopy. (A) 0o (B) 90o (C) 60o (D) 180o C) Permitivity of the medium separation of the plates. Mosquito and fount it 1. Liquid crystelline substances are used to locate K= = 1. The partition coefficient of Iodine distribution (a) 19. What is molecular masses uses mass spectroscopy. The value resistor of resistance 3 ohm. Choose the correct Statement: (A) Zero (B) 1.6 ml (c) 20 ml (d) 21 ml between two immiscible liquids. An object travels at constant speed arround a circle of D) These molecular ions can be formed by passing high radius 1. water and carbon 118.17×10– tumors in the body because: Choose the correect Statement about the system: A) These parts of the body are warmer than the surroundings A) Iodine is extracted from CCl4 layer by water. 112. It may be concluded that the reaction is: 103. (A) 50% (B) 25% (C) 75% (D) 100% 121. 107. anions 115.0s. Which statement correctly describes a nucleon? A) Molecule may gain electron to form molecular anion. (A) Red-Yellwo-Green (B) Red-Orange-Blue of are ploted against (a – x)2 a straight line is (C) Orange-Blue-Green (D) Red-Orange-Yellow obtained. What additional significant figures in this case are: information is needed in order to find the electric (A) Five (B) One (C) Two (D) Three field strength between the plates? 108. 116. Then the angle between the two vactors is: B) Separation and dres of the plates. D) The value of K depends on the amount of Iodine added. (a) Any atomic nucleus (b) A radioactive atomic nucleus B) Molecule may lose electron to form molecular cation (c) A neutron or a proton. An alternating current‘1/A‘ varies with time ‗t/s‘ B) The indirect but accurate method for determining according to the equation I = 5 sin(100π t). D) None of the above. Chemiosmosis occurs in the: (A) Grana (B) Stroma (A) First order (B) Second ordger (C) Thylakoids (D) InterGrana (C) Third order (D) Zero order 104. Change in concentration of a reactant is plotted (d) Discharge in 1 second when connected across a against time and the slope determined. A capacitor which has a capacitance of 1 farad will: B) 4Be9 + 2He4 →6C12 + 0n1 4Be9 + 2He4 →6C12 + 1p1 (a) E fully charged in 1 secon by a current of 1 apmere. The vectors A and B are such that |A + B| = |A – B.4 ml (b) 19. During the experiment one measured the mass of 120. C) These parts of the body are constantly increasing C) Iodine is more soluble in water than CCl4. The numbers of Parallel conducting plates is known.20×10–5 Kg. humans when the blood is 100% oxygenated is: 106. If two interozygous tall plants are crossed together D) Permitivity of the medlum separation and area of the proportion of Phenolypically tall plants will be: the plates. acceleration? 105. 117. The oxygen carrying capacity of haemoglobin in D) The first application of the mass spectroscopy was the demonstration to detect various isotopes of Argon. In which of the following pharynx opens directly into intestine? 62 . In an AC capacitive circuit current and voltage phase 110.0m in 1. 123. 113. ‗APPRAISE‘ means: (C) Deliberated (D) Agreed A) Praise a man out of place 129. (d) Is proportional to the displacement of the mass 135. (A) 0. Ruther ford‘. 132. Which is incorrect statement? II) The volume of each molecule of the gas. 125. of momentum? 147. (A) Haber process (B) Born Haber cycle (C) The mass to charge ratio of electron. (C) I and III only (D) II and III only (c) The covalent bonds are regid and non directional. In which compound the bond angle is maximum? (B) The first law of thermodynamics (A) Methane (B) Beryllium chloride (C) The second law of thermodynamics (C) Ammonia (D) Boron trifluoride (D) The third law of thermodynamics. A mass accelerates uniformily when the resultant 134. The prefix ‗pico‘ stands for: (a) Momentum is the product of mass and velocity. 145. (B) The existance of α-particles. The porduct of light dependent reactions are: (A) Ectodermal (B) Endodermal (A) RUBP + ATP (B) RUBP + PGAL (C) Mesodermal (D) Preformed 139. (C) Hess‘s law (D) Enthalpy changes (D) The nuclear model of the atom. 143. Coelentrates have hydrostatic skeletion except: (A) Sodium Ions (B) Megnesium ions (A) Coral (B) Sea anemone (C) Hydra (D) jelly fish (C) Potassium ions (D) Calcium ions 138. The committee dissented from the report‘s (A) Genotype (B) Phenotype conclusions.71 E (C) 0. (a) 106 (b) 109 (c) 10–12 (d) 1012 63 . 127. The statement that heat cannot spontaneously flow (d) Ionic ompounds have high melting point and from a colder to a hotter body is a result of: boiling point. Which is not used in calculating the lattice energy of 133. (A) Henry‘s law 144. To decrease the salt potentially the Guard cells absorb: 137. All of the following are gametophytes except: B) (B) Tell a story at bed time. The cell wall of fungus like protista is composed of: 131. initial kinetic energy E.s scaltering experiment demonstrate: crystalline solids? (A) The existance of X-rays. A projectile is launched at 45o to the horizontal with (A) He will reach in two hours time. What is the relationship between the intensity ‗I‘ and force acting on it: the amplitude ‗a‘ of a wave? (a) Is zero (A) I a = constant (B) l a2 = constant (b) Is constant but not zero (C) l/a = constant (D) l/a2 = constant (c) Increases uniformily with respect to time. II and III (B) I and II only of molecules. 146. Choose the correct sentence: 136. The underlined word means: (C) Karyotype (D) Genome (A) Differed (B) Joined 140. All of the following are dioecious except: 141. Bile is released from the gall bladder by the action of: collision (A) Gastrin (B) Chlecyslokinin (d) Momentum is conserved providing no external (C) Secretin (D) Renin forces act. (a) The ionic bonds are non directional in character. (A) Club Mosses (B) Funaria C) Evaluate the equality of (C) Liver-Worts (D) Horn-Worts D) Do shopping in a bazar 130. Which is a statement of the principle of conservation from a fixed point. projectile when it reaches tits highest point? (D) He will reach in two hours‘ time. Assuming air resistance to be (B) He will reach in two hour time. The van der waals equation of state for no-ideal gases (A) Chitin (B) Cellulose differs from the ideal gas law in that it accounts for: (C) Murein (D) Lignin I) The mass of each molecule of the gas. III) The attractive forces between molecules of the gas (b) The crystals of covalent compounds are made up (A) I . (A) Planaria (B) Earthworm (b) Momentum is conserved only in elastic collisions (C) Cockroach (D) Snail (c) Momentum is conserved by all bodies in a 124. negligible. Lungs are ______ in origin.87 E (D) E 126. The particular array of chromosomes that an (C) NADPH + ATP (D) PGAL + ATP individual possessed is called its: 128.50 E (B) 0. what will be the kinetic energy of the (C) He will reach in two hour‘s time. An Ascus develops: (A) Ulva (B) Funaria (A) 2-Ascospores (B) 4-Ascospores (C) 6-Ascospores (D) 8-Ascospores (C) Marchantia (D) Polytricum 142. Human arm is homologous with: (C) 2. Replication of DNA occurs during: (c) Tidal waves (d) electromagnetic waves 167. Which of the following compound is assigned the (A) Speed (B) Energy octane number of 100? (C) Frequence (D) wavelength (A) n-heptane (B) n-octane 169. 160. The patteren (C) Permease (D) Arginase produced is an example of: 174. What is the current is the A) Life that a man will have after death. 15P30. Gene and chromosomes show parallel behavior + 2 + (A) (B) (C) (D) except: (A) Number (B) Inheritance 164.9 A (D) 2.3. All of the following belong to phylum Protista 158. A step-up transformer is one that: D) Life in this world which is short lived.4-trimethyl (A) Sea flipper (B) Octopus Tntade pentane (C) Bird wing (D) Both A and C 156. (A) Increase the power (B) Increase the current 153. A student connect a 6 volt battery and a 12 volt (C) Heredity (D) Composition battery in series and then connects this combination 152. This (D) Diffraction and polarization. The major product of acid catalysed dehydration of 3. Carbon-14 is used in carbon dating. Which of the following compound will react most (C) Promoter (D) Pletoropy reacily with bromine in CCl4? 171. 170.butane 172. 165. Which of the (A) AAUOCGT (B) UUAACGA following species has both same number of neutrons (C) TTAACGA (D) UUTTCGT and same number of electrons as in atom of c-14? 151. the (C) An electron (D) Pair of proton sequence in the mRNA will be: 163. ‗Mortal stay‘ implies: across a 10Ωresistor.8 A (C) 0. In vacuum all electromagnetic waves have the same: 155. Add some milk and sugar _____ the afternoon tea. Which species has no net chare? (C) Face centered cubic (D) Tetragonal (A) An α-particles (B) An electron 162. (A) Interphase (B) Prophase (A) with (B) in (C) on (D) to (C) Metaphase (D) Anaphase 168.butane (D) 3-Methyle-1.148. Sodium chloride crystal structure is: (C) A -ray (D) A neutron (A) Hexagonal (B) Body centered cubic 149.8 A (B) 1. What was the by product of this reaction? (A) at (B) to (C) try (D) on (A) An α-particles (B) A β-particles 161. The senator is opposed _____ this new legistation.2. An acid is a suhbstance which accepts: (C) A proton (D) A neutrino (A) An electron pair (B) Proton 150. (A) 0.3-trimethyl pentane (D) 2. A specific nudeotide sequence on DNA molecule to pentanol is: which RNA polymerase attaches to initiate transcription of mRNA from a gene is called: (A) 1-pentane (B) 2-Pentene (C) 2-Methyle butane (D) 3-Methyle butane (A) Poly genes (B) Genome 157. The waves which do not require any medium for their (A) Phytochrome (B) Phytokinin propagation are called: (C) Phytocyanin (D) Carotenoids (a) Mechanical waves (b) Sound waves 154. Monochromatic light passes through two parallel slits (A) Catalase (B) Lipase in a secreen and falls on a place of film. Reduction of acetaldehyde with H2/Ni gives: (A) refraction and diffraction (A) Ethanol (B) Ethanoic acid (B) Interference and reflection. resistor? B) Life spent in the company of friend. The first artificial radioactive substance was made by (C) Interference diffraction bombarding aluminum 15Al27. If X grams of this except: sodium isotope are initially present how much is left (A) Protomycota (B) Gymnomycota after 13 years. ‗Break the ice‘ implies: (A) Walk on ice-sheet (B) Swallow ice-cube (A) 1-pentane (B) 2-pentane (C) Chisel an ice-block (D) to make beginning (C) 2-Methyle-1.6 years. Chlorophyll is protected from intense light by: (C) Increase the voltage (D) Increase the energy 166. with α-particle. (C) Oomycota (D) Deutromycota (A) X/32 (B) X/13 (C) X/8 (D) X/5 173. If the coding sequence on the dna is AATIGCT. The lalf life of 22 Na is 2. A special protein carriesr in plasma membrane is: 159. produced an unstable isotope of phosphorus.6 A C) Life passed in hostel without studying. (C) Ethane (D) Ethylene 64 . The major sources responsible for the presence of (where h = 6. the 182. A shot is fired at an angle of 60o to the horizontal (C) Osteocytes (D) Fibroblast with kinetic energy E. The theory of new creation was compposed by: (C) Fossil fuel combustion (D) All of these (A) George Cuvier (B) James Hustion 193. High molecular mass compound was hydrolyzed the (A) HBO2 (B) HFO2 (C) H3PO3 (D) HBrO2 product was analyzed and found to be amino acid. An electron in a hydrogen atom makes a transition 200. Which of the following compounds will give a (C) h/c(E1 – E2) (D) (E1 – E2)/hc positive test with Fehling‘s solution? 189. Sucrose is considered as: (A) PVC (B) Terylene (A) Monosccharides (B) Disaccharides (C) Nylone (D) Teflon (C) Polysoccharides (D) None of these 186. NO2 in the atmosphere is / are: (A) 7. (A) with (B) into (C) over (D) about What is its velocity after falling for 5. N2O. The de-Broglie wavelength of a rifle bullet of mass (C) Endothermic (D) Exothermic 0. to one with (A) Specific Temperature (B) Specific PH energy E2 and simultaneously emits a photon.02kg which is moving at a speed of 300ms–1 is 192.0m/s 191.8 × 10 m (D) 9.0m/s (D) 98.0s? (A) 1. 195.96 m/s (B) 9. Whihch of the following polymers contain nitrogen? 198. (A) π/10s (B) π/5s (C) π/4s (D) π/2s 183. An ‗elegy‘ is a poem written: kinetic energy at the top of the trajectory is: (A) In the memmory of little child (A) Zero (B) E/8 (C) E/4 (D) E/2 (B) On the death of someone dear.4 A) Protein Carbohydrate (C) H2SO4. Pka=9. The displacement ‗x‘ of a particle at time ‗t‘ is given (C) On the sighting of an old tutor by x = 10 sin 4t.63×10–34 Js) NO.1 × 1034 m (A) Fertilizers –35 (C) 1. The response of a plant related to the length of the (A) 2. Pka=10 (B) HCN. Pka = 1. The electric field between the plates of an isolated (A) Acetone (B) Ethyl acetate air-spaced parallel.plate capacitor is E. A ball is dropped from the roof of a very tall building. The enzymes functions are optimum at: from an energy level with energy E1. The temperature required for vernalization is 196. (D) In the love of dear sweetheart. if air resistance is ignored.5 times (B) 5 times day and night is called: (C) 10 times (D) 30 times (A) Photo-receptor (B) Photo-taxis 197. What is the (C) Formaldehyde (D) Acetic acid field between the plates after immersing the capacitor 176. (A) Spontaneous (B) Adiabatic 179. The bone dissolving cells are called: (C) Lipids (D) Vitamins (A) Osteoclast (B) Osteoblasts 194. 187. Polyhydroxy aldehydes or ketones are known as: (C) Lovis Agassix (D) Wallace (A) Carbohydrates (B) Proteins 181. Providing heat to the following reaction causes it shift 178. He was arrested and charged _____ murder 177.0 B) Lipid Vitamins 188.175.3 × 10–34 m (B) 1. The (C) Specific co-enzyme (D) All the above wavelength of the emitted photon is: (A) hc/(E1 – E2) (B) h/(E1 – E2) 65 . In liquid metal fast breeder reactor the moderator to the right used is: Co2(2) + 2H2O(g) CH4(g) + 2O2(g) (A) Graphite (B) Heavy water The reaction can therefore be described as: (C) Boron rods (D) Not required. Pka = 3. Select the strongest acid the Pka values are given: The compound is: (A) HI.80m/s (C) 49. Which one of the following does not exist? 199. By how many times does doubling the diameter of a approximately: wire and making it 10 times longer increase its (A) 2 oC (B) 3 oC (C) 4 oC (D) 10 oC resistance? 184. Choose the compound in whichh hydrogen bonding is in a liquid of relative permitivity 10? not possible: (A) √ E (B) E/√ (A) H2O (B) HCl (C) 10E (D) (C) CH3COOH (D) CH3OCH3 190. ______ second thoughts 1 opted for a cold drink (C) Photo-tropism (D) Photo-Periodism (A) At (B) By (C) On (D) For 185.9 × 10–34 m (B) Biological decay of deadly organism 180. the particle oscillates with period.8 (D) HNO3 . The broglie‘s relation between momentum and from n = 6 to n = 3 belongs to the: wavelength for an electron is given by: A) Balmer Series B) Lyman Series a) p = hv b) λ = C) Paschen Series D) Plund Series c) p = d) E = hv 2. If A and B are two sets. 16. Then A  B = (a) –  (b)  (c) 1 (d) – 1 a)  A  B   b) A  B 17. TlCl3 is used as catalyst mainly for the: together by: (a) Manufacture of ammonia a) Vander Waals forces b) Covalent bonds (b) Manufacture of methanol c) Coordinate covalent bonds d) All 66 .  1 2 is equal to: 4. Which of the following quantities is a vector? 18. a) 10 ms–1 b) 15 ms–1 c) 22 ms–1 d) 30 ms–1 19.144 J c) 144 J d) 9000 J (a) the beginning (b) the conclusion 10. Which of the following is the same unit as the 9. Electromagnetic ways are produced by oscilating a) Density b) Mass charges. The magnitude of the javelin‘s velocity as respective sources. The spectral line obtained when a electron jumps 13. Which of the following statements about standing waves is true? c)  A  B   d) B  A  (a) Particles immediately either side or a node are moving in opposite directions 5. a) tan2 b) cot2 c) sec2 d) sin2 (c) Particles undergo no disturbance at an 6. it hits the ground is: (d) They both require a medium to travel through. Sound waves are produced by oscillating c) Strain d) Weight tuning faris. The wave nature of electron is illustrated by its: changes: a) Photelectric effect b) Compton effect (a) the enthalpy (b) the entropy c) Penetrating effect d) Diffraction (c) The activation energy (d) The free energy 12. The addition of a catalyst to achemical reaction 11. 31 d) The gasoline molecules are optically active. (d) Particles between adjacent nodes zreout of a) –5 b) 7 c) 1 d) 5 phase with each other. 20 ms–1and a vertical velocity component of (c) They both have the same frequency as their 10ms–1. Modulus of comples number 4 – 3  is: antinode. The rate of evaporation of gasoline is greater than a) 1 b) –1 c) 0 d) ∞ that of ethanol at the rame temperature because: 15.00mC of charge through a potential difference of (a) Ω–1s (b) Ωs (c) Ωs–1 (d) Ω–1s–1 35. c) The gasoline molecules are of linear shape. the javelin has a horizontal velocity component of (b) They are both transverse waves. Aboriginal means: (c) The impending (d) The interloping a) Alley b) Native c) Migrate d) Displaced 21. ‗Commencement‘ means: a) 111×10–4 J b) 0. An athlete throws a javelin just as it hits the ground (a) They are both longitudinal waves. How are these waves similar? 8. 7. Layers of carbon atoms in graphite are held 22.0V? 20. How much electrical energy is required to move farao? 4. Sin 40o cos 50o + cos 40o sin 50o = 3. The Concept of complex numbers as a + b was a) The gasoline molecules does not have hydrogen given in 1795 by: ______ bonds. ENGINEERING PAPER 2014 1. Which of the following ions water is colories? a) Fe3+ b) Zn2+ c) Cu2+ d) Co2+ 14. Co sec  1Co sec  1 = (b) Particles between adjacent nodes all have the same amplitude. (a) Gauss (b) Archimedes b) The gasoline molecules are comparatively of (c) George Cantor (d) Rene Descartes small size. 30. the volume of gas becomes closest to (a) 3 (b) – 5 (c) – 2 (d) 5 which one of the following? (a) 11. For a given liquid at atmospheric pressure which 27.0 cm3 (d) 60. (c) kg m–1 s–1 (d) kg ms–2 (d) A chronological order of discoveries. where ‗k‘ is a (a) A model of building behind museum. Select the correct formula of potassium (a) Checked or corrected (b) Betrayed or decived hexacyanoferrate…. 18 24 (c) A group can be an empty group 36. the gravitational field strength on the is applied. Gypsum has the chemical formula: (c) [Cu(NH3) (H2O)Br2 (d) [Cr(NH3)Cl2 (a) CaCO3 (b) CaSO4 2H2O 43. When temperature of 30. Select the ligand which is bidentate: (a) HNO3 is less reactive than HCl 67 . A valid sec of units for specific heat car acity is: process can occur at any temperature? (a) Kg J–1k (b) Kg J–1k–1 (a) Boiling (b) Evaporation –1 –1 1 (c) Melting (d) Solidification (c) Kg Jk (d) Kg s k 28. A metal sphere of radius ‗s‘ is dropped into a tank of water. constant.5 cm3 35. It expriences a drag 40. Which of the following is not a quadratic equation? (d) None of the above (a) 5x2 + 3x = 0 (b) 3x2 – 37 = 0 25. For what value of k will equation x2 + kx – 5 = 0 change from 27 oC to 57 oC at constant pressure of have the sum of roots equal to the product of roots? 760 mm. What are the SI base units of k? (b) A sequential statement of inventions. ‗Archive‘ means: force‘F‘ given by F2 = k r v. Electro negativity of aluminium is nearly equatto (c) K2[Fe(CN)6] (d) K [Fe(CN)6] that of: 42. When a load of 60 N the Earth is g. What will be the extension of a wire of surface of a planet of twice the radius and the same the same material having four times the cross density is: sectional area and twice the original length when the same load is applied? (a) 4g (b) 2g (c) g (d) g/4 (a) 8 mm (b) 16 mm (c) 2 mm (d) 8 mm 29. ‗Endowed‘ means: 41. A wire is stretched by 8 mm.. (c) Oxidation of ethanol to acetaldehyde (a) EDTA (b) Water (d) Polymerization of ethene to polythene (c) Ammonia (d) Ethylenediamine 3 23. HCl and not HNO3 is used to prepare H2S gas from (c) Na2CO3 10H2O (d) Na2B4 O2 10H2O FeS: 33.5 cm3 (b) 21. If α and β ae the roots of the equation 5 1 5x2 + 5x + 4 = 0 than α β = (c) x  3  (d) 3  5 x x 4 5 2 37. If f(x) then = (a) 40 ms–1 (b) 2. Which of the following is false? 6 12 (a) The cancellation laws hold in a group   (c) radians (d) radians (b) Each element in a group has a unique inverse. To trave a …….. As it sinks at speed.0 cm of nitrogen gas is 34.0ms–1 (d) 25 ms–1 (a) (b) (c) (d) 7 4 4 7 38. at what speed does it travel? 26.5 ms–1 4 5 7 4 (c) 4. The driving force on the car is 500 N.0 cm3   (a) radians (b) radians 24. (c) Alarmed or disturbed (d) Awarded or gifted (a) K3[Fe(CN)6] (b) K4[Fe(CN)6] 31. Select an ionic complex of the following (a) Be (b) B (c) Mg (d) K (a) [Ag(NH3)2Cl (b) Ca2[Fe(CN)6] 32. constat speed a car engirie (a) (b) (c) (d) –1 5 4 3 provides 24 kW or usefull power. The gravitational field strength on the sufface of 39. 15 = (c) 33. (a) kg m2s–1 (b) kg m–2 s–2 (c) A collection of record about the past. The unit of work the joule may be defined as the 58. –1 (d) Timing a large number of osciliations to find a (c) (Elastic modulus) (d) Young modulus period. 2} (d) {–1. The sum of the squares of two numbers is 65 the sum of the numbers is 11 the numbers are 45. 48. (c) The recipient of gallantry award. 0} (c) {0 . Why? (c) g. (a) In coma due to accidental injury (d) Ax2 bx2 must have units of ms–1 but c has not (b) Just starting to be or happening. length and time the kg. Which of the following is the strongest reducing agent? such a way to give maximum multiplicity (no of unpaired electrons) which is according to: (a) Ar (b) K+ (c) Cl + (d) Ca2+ (a) Pauli exclusion principle (b) Hund‘s rule 62. 49. The reflecive property of equality of real numbers is that 46. following statements must be correct for the (a) kg m.5 m apart. 52. point? 51.. upward (a) Pure hydrogen is not easily available 60. The Italicized idiom means __ (b) Helium is ractive than hydrogen (a) Reprove (b) Scold (c) Helium is chaper than hydrogen (c) admire (d) amuse (d) Hydrogen is inflammable. BeCl2 has the hybride orbital of the type: 68 . What is the speed of the progressive waves? (b) Measuring several internodal distances on a standing wave to find the mean internodal (a) 100ms–1 (b) 200ms–1 (c) 450ms–1 (d) 300ms–1 distance. b and c are constants which of the and s. units. The period of tan x is: (a) 2π (b) – 2π (c) π (d) –π 55. horizontal hydrogen. Tan 2 = (a) 2. Helium gas is used in filling balloons but not (a) 0 (b) 1/2 g. s–2 (b) kg m2s–2 equation to be homogeneous? (c) kgm2 s–1 (d) kg s–2 (a) a. (b) HNO3 renders the FeS passive (a) 6 (b) 14 (c) 22 (d) 56 (c) HNO3 oxidizes H2S to sulehur 54. ‗Incipient‘ means (c) A . Hz are (a) Adjusting an ammeter to remove its zero error superimosed to produce a stationary wave in which before measuring a current. bx and c must have the same units.7 (c) 3. What is the ball‘s acceleration at its highest (d) Paractitioner of domestic recipes. downward (d) g. Ferozwould rop the dull and wayward students across the knuckles. Which of the following molecules have molecular (c) Aufbau Principle (d) Octat rule shape like AlCl3? (a) NCl3 (b) BCl3 (c) PCl6 (d) PH3 53.9 (b) 4. Which experimental tedinlque reduces the √ √ systematic error of the quantity eing investigated? 47.0 . The velocity ‗V‘ of a particle at a dispacement ‗x‘ work done when the point of application of a force from the origin is give by of 1 newton is moved a distance of 1 meter in the direction of the force Express the jole.6 (a) (b) (c) (d) 56. Which of the following sets has closure property (d) HNO3 is expensive than HCl with respect to multiplication? (a) {–1} (b) {–1. A basketball is thrown upward along a parabolic path. m Where a. In terms of V = ax2 + bx + c the base units of mass. b and c are constants and have no units.8 (d) 5. Two Progressive waves of frequency 300.. (b) A x2.b and c must have the same units. Distance of point of (4 .. The ratio of strain to stress is: (c) Measuring the diameter of a wire repeatedly (a) Alastic modulus (b) Bulk modulus and calculating the average. 50. Mr. 59. adjacent nodes are 1. through hydrogen is lighter than helium. Electrons are distributed among the orbittals in 61. +1} 44.– 3) from the line 2x – 5y + 3 = 0 is: (a) (b) (c) (d) (a) (b) (c) (d) 57. What is the atomic number of an element that has four unpaired electrons in its ground state? 63. 77.c) = (a* b) o (a * c) 64. If A = {c .f} then {(c. (a) Action and reaction must be of the same type.e). Which of the following statements reisting to the (b) Sum of the fourth roots of unity is 0. Some government officials have an irritating Habit (c) Intense excitement (d) acute pain of throwing their weight aroun everywhere. direction. Which one of the following is not a unit of energy? (c) 2 L m r (d) Zero (a) kg m s–3 (b) kg m2 s–3 78. Which of the following is a lewis acid? italisized idiom means: (a) H2O (b) NH3 (c) H+ (d) Cl– (a) To redress public grievances. (d) Real fourth roots of unity are addjtive inverse (b) Action and reaction are always in opposite of each other. A ball of mass ‗m‘ is attached to a string of length (c) Action and reaction are at all times equal in ‗r‘ and is swing in a horizontal circle with constant magnitude. (d. The operation * is said to be left (c) Lao of mass action distributive over o if: (d) Rule maximum multiplcity 69 . the gravitational force acting on the aditor arepublished is generally called the agory satellite in orbit is: column. The underlined word most nearly means: (a) W/2 (b) W/4 (c) 4W (d) W (a) Hilarious jokes (b) gaggerated problems 80. The formula of Bauxile is: (c) Ba(OH)2 (d) KOH (a) Al2O3 (b) Al2O3 4H2O 82. (a) …………. The 71. The 69.e).f)} is (c) Symmetric Matrix (a) Not a function (d) Skew Symmetric Matrix (b) an onto function from A into B 76. Lime water is saturated solution of: (c) Ionization (d) None of these (a) Mg(OH)2 (b) Ca(OH)2 73. Which of the following is not property of fourth (c) An onto function from B into A roots of unity? (a) Complex fourth roots of unity are conjugate of (d) On to one function.d} and B = {e . each other. is based on: (d) To Avail facilities. Newton‘s third law is NOT correct? (c) Product of fourt roots of unity is a. (d. A short …. The matrix * + is : many ordered pairs are there in B × A? (a) 9 (b) 6 (c) 5 (d) 34 (a) Hermitian Matrix (b) Skew Hermitian Matrix 66.f). (b) To deliver satisfactory services. is projected into a circular orbit or 70. At an angle of 60o to the horizontal is with kinetic energy E. (a) 2 π m r2 (b) π m r2 68. Let * and o be the two binary operations in a non- empty sets S. (b) Common ion effect 81. (c. if air resistance is igncred the kinetic energy at the top of the trajectory is: (a)1/4 (b) 1/2 (c) 2 (d) 4 (a) Zero (b) E/8 (c) E/4 (d) E/2 79. What is the work one on the (d) Action and reaction must act on the same ball by the tension in the string? body. If set A has 3 and set B has 2 elements then how 75. Guldberg and Waage stated: (c) Al2O3 H2O (d) Al2O3 2H2O (a) Acid base equilibria (b) Periodic law 74. (a) Sp (b) sp2 (c) sp3 (d) dsp2 (a) a * (bo. angular velocity ‗ ‘. 67. Two indental objects A and B move around (c) N m (d) W s separate circles of indentical diamention. Purification of common salt by passing by HCl as (c) To use power and influence. Identity matrix is always: (b) (b o c) * a = (b * a) o (a * c) (a) rectangular (b) symmetric (c) ao (b *c) = (ao b) * (a o c) (c) Singular (d) Non-singular (d) (b * c) o a = (b o a) o (a o c) 65. The part of the newspaper in which letters to the radius 2R. A satellite of weight w. 72. on the surface of the earth of radius R. 98. Which one of the following hanges when an object 97. (d) Has the smalles magnitude when the kinetic energy is the smallest. 99. If the salt bridge is not employed between two half cel‘s in the Galvanic cell. 70 . (d) We were being followed. In the from of partial fractions the rational function 2 2 (c) x + x + 12= 0 (d) x – x + 12= 0 can be written as: 2 86. (d) None of the above (d) Increase in the number of effective colision. (c) The thermal energy required to raise the (c) Varies linearly with the frequency of temperature of the system by 1K. If A and B are two matually exclusive events. the particle oscillates with period: (a) Angular frequency (b) Total energy (c) Acceleration (d) Amplitude (a) (b) (c) (d) 89. (a) Like liquids 100. then the same heights above the earth‘s surface will P(A B) = experience the same: (a) P(A) P(B) (b) P(B) A (a) Change in momentum per unit time. Then the effect on the (a) x – 1 (b) x – 2 voltage would be: (c) x + 2 (d) x – 3 (a) Decrease rapidly (b) Decrease slowly 85. They ______ wild: (a) Amplitude squared (a) have never seen (b) never saw (b) Amplitude (c) had neverseen (d) All are correct (c) Square root of the amplitude 91. molecules in the system. (b) Is always in the opposite sense to the velocity (b) The sum of kinetic energies and the potential of the particle. I think: (b) Like crystalline solids (a) We are being followed (c) Like amorphous solids (b) We have been followed. 96. 84. –4 as its roots is: (c) Drops to zero (d) Increase slowly 2 2 (a) x + x – 12= 0 (b) x – x –12= 0 94. The increase is due to: (a) Synthetic polymers (a) Decrease in activation energy of reaction. The displacement ‗x‘ of a particle at time ‗t‘ is moves with simple harmonic motion: given by x = 10 sin 4t. energies of the system. (b) Natural polymers (b) Increase in activation energy of reaction. The boys loved the zoo. (d) Between solids and liquids (c) We ae followed.83. The internal energy of a system is: The acceleration of the particle. Which of the following is a factor of: x3 + 2x2 – 5x – 6 93. With increase in 10oC temperature. Liquid crystals have a structure: (d) Velocity Squared. A particle oscillates with simple harmonic motion. Some one is walking behind us. (c) Non polymeric compound (c) Decrease in the number of collision. (a) The total change in momentum of all the (a) Decreases as the potential energy decreases. oscillation. The energy of a wave pulse is proportional to its: 90. the rate of reaction almost doubles. The quadratic equation having 3. Which of the following is true: (c) Decrease in gravitational potention energy (a) AM > GM > HM (b) AM < GM < HM (d) Increase in kinetic energy (c) GM > AM > HM (d) AM > HM > GM 88. Silicones are: 92. Two objects of different masses falling freely from 95. (d) The total potential energies of the system. Roots of x – x –12= 0 are: (a) + (b) + (a) unequal and complex (b) Equal and real (c) + (d) + (c) unequal and irrational (d) Unequal and rational 87. (c) P(A) + P(B) (d) P (A∩B) (b) Change in velocity per unit time. 18 mm (d) 1. Octane number is associated with: (c) Position isomers (d) Identical (a) Gassoline (b) Kerosene oil 103.2) and two of whose diameters are x + y = 6 and 106. The compounds have the same composition and methane in free radial substitution reaction? have the same atoms linkages.0 × 10–6 (d) 2.8 dm3 (a) C5 H12 (b) C5 H10 (c) C6 H10 (d) C5 H14 (c) 2. Sound waves of frequency 100 Hz are transmitted into a cylindrical tuve that is closed at one end. When light of wavelength 600 nm passes through. ____ you (a) studied (b) had studied bill will be: (c) would studied (d) will study 71 . The compounds are (a) Florine (b) Chlorine considered as: (c) Iodine (d) Bromine (a) Stereo isomers (b) Structura isomers 113.0 kV. What is the (a) Is vibrating with the same frequency. 118. speed of sound waves? (b) Is moving in the same direction. Which formula is of 2-methylpentane? (a) 1. (a) 6. When the separation ‗r‘ between a positive test charge and a positive point charge is increased the 109. c are the lengths of the sides of a triangle x + 2y = 4 is: and α. A solution of Glucose is 10%. are its included angles then (a) 4 (b) 5 (c) 20 (d) √ (a) sin α (b) cos α (c) cos β (d) cos 117.0 × 10–9 (b) 4. but with difference orientation in space. ∫ (a) 50050 (b) 5005 (a) (b) – (c) 5151 (d) 5050 (c) – (d) – 105.500 potential is + 1.101. The 107. the fringe spacing is: (a) 4.5 m s– 1 (b) 160 m s– 1 (c) Is vibrating in phase with the other points.0 × 10–7 mm (b) 1. Hydrocarbons are composed of: (c) Diesel oil (d) Tubricating oil (a) Carbon.0 × 10–6 C is placed at a point in an electric field where the 108. β. What will be the (a) The more high (b) The more highly volume of solution in which one gram mole of it is (c) The highest (d) The higher dissolved? 111. Sum of first 100 natural numbers = 115.8 mm 119. the more electricity you use.M of 4 and 64 is: (a) 34 (b) 16 (c) 8 (d) 2 116. (c) Amplitude is not the same 120. What is its electric potential mm apart and placed at a distance of 1. In Young‘s double slit expriment the slits are 0. A positive charge of magnitude 4.5 m apart. Which one of the following is not characteristic of electric force F acting on the test charge is: stationary waves? (a) Directly proportional to ‗r‘ (a) Energy of the stationary waves travels (b) Inversly proportional to ‗r‘ outwards (c) Directly proportional to ‗r2‘ (b) Wavelength is twice the distance between the (d) Directly proportional to ‗1/r2‘ adjacent nodes. The radius of the circle passing through the point (6.50 m from energy? a screen.0 × 10–3 (a) 2. hydrogen and oxygen 114.0 dm3 (b) 1.8dm3 (d) 1. In Pakistan. If a. Where stationary waves formed in the tube produced every point on it: adjacent nodes that are 1. have scored a lot: 110. A wave front of a progressive wave is one. ∫ (b) Carbon and hydrogn (a) (b) (c) Carbon and nitrogen (d) Carbon and oxygen (c) (d) – 104. b. If you ____ well for the entrance test. you would (d) Phase is the same between two adjacent node.5 × 108 (c) 0. G.5 dm3 112. (c) 320 m s–1 (d) 640 m s–1 (d) moves with the same speed.8 × 10–6 mm (c) 4. Which halogenn does not appreciably react with 102. what focus of a parabola then its equation is: is the ratio of the resistivity of wire A to that of wire B ? (a) y2 = 12x (b) y2 = –12x (a) 1 : 9 (b) 9 : 1 (c) 3 : 1 (d) 1 : 27 (c x2 = 12y (d) x2 = –12y 138. the force ading on each charged body is: 140. A Vector which is used to represent the direction of a given vector is called: 72 . If the current through the 4Ω resistor is: charge on each body is doubled and the distance (a) 1 : 2 (b) 2 : 1 (c) 1 : 4 (d) 1 : 6 between them is haved. (a) (b) (c) (d) (d) Nucleophillic addition reaction.5 × 1015 (b) 1.D supply. By how many …. If the people above us ____ not (a) Adehyde (b) Primary alcohol so noisy (c) Secondary alcohol (d) Tertiary alcohol (a) are (b) would be (c) were (d) will be 143. What is the number of electrons leaving the lamp e= every second? (a) (b) (c) (d) (a) 2. The (c) Hyperbola (d) Parabola ratio of the current through the 2Ω resister to the 127. Which one of the following represents the relationship between the resisance ‗R‘ of a wire and 141. Which one of the following compounds would (a) Lewis acids (b) Lewis bases react most rapidly in an SN2 reaction? (c) Neutral (d) Amphoteric (a) (CH3)3Cl (b) CH3CH2l 144. Alkyl halides undergo: (a) 3 (b) 2 (c) 2/3 (d) 3/2 (a) Electrophillic substitution reactions. When e = 1 the conic is a/an (c) 6. Methanol is also known as: (a) 1-Butyne (b) 2-Butyne (a) Wood spirit (b) Denatural alocohol (c) 2-Butene (d) 1-Butene (c) Grain alcohol (d) Rectified spirit 122. Which of the following hydrocarbons has acidic (c) Tertiary alcohol (d) Acetone hydrogen? 133. The flat be alright. 137.3 × 1020 (d) 1. I shall see you tomorrow ____ I have to work late _____ (a) 2F (b) 4F (c) 8F (d) 16F (a) in case (b) unless (c) if (d) as 128. A 100 watt lamp is connected to a 240 V terminal.121. 125. For the ellipse 16x2 + 25y2 = 400 the eccentricity. Radius of a circle whose equation is (c) CH2 = CH (d) (CH3)2CH x2 + y2 – 6x + 8y + 21 = 0 is: 132.0) and (0 . Does doubling the diameter of a wire and making it 10 times longer increase its (c) 1-Butanol (d) 1-Propanol reisistance? 142. Three resistors of resistances 2Ω.– 3) are respectively the vertex and B. Letus rectum of the parabola 3x = 4y is:2 (b) Electrophillic addition reaction.5 times (b) 5 times (c) 10 times (d) 20 times easily oxidized? 130. If nC6 = nC12 then n = more depletion of ozone layer in the upper stratosphere: (a) 18 (b) 12 (c) 0 (d) 4 (a) CH4 (b) CF4 (c) CH2Cl2 (d) CCl2F2 135.5 × 1023 (a) Circle (b) Ellipse 139. Which of the following compounds will not be (a) 2. Ethers are considered as: 131. Ketofnes react with Grignard reagent to form an addition product on Hdrolysis gives a: (a) 79 (b) 2 (c) 4 (d) 5 (a) Primary alcohol (b) Secondary alcohol 145. Wire A has the same length and resistance as wire 124. 136. If (0. Which of the following will give yellow crystalline its diameter ‗d‘? precipitate of iodoform with iodine and sodium hydroxide solution? (a) R α d (b) R α d2 (c) R α 1/d2 (d) R α 1/d (a) 2-methyl-2-propanol (b) 2-Propanol 129. 4Ω and 6Ω are connected in parallel across a D. ∫ = 123.5 × 1019 126. The force between two charged bodies is ‗F‘. Select the compount that is considered as causing 134. the diameter of A is three times that of E. (c) Nucleophillic substitution reaction. (a) Maltose (b) Cellulose (d) Methanol is reduced to acetic acid. The (c) Smaller than the smallest individual resistance. (c) Both a. (c) – e–3x (d) 3e–3x 73 . Sodium reacts with water more vigorously than Li (b) The bond angle among the three atoms due to the reason that: attached to the carbonyl carbon are 120o. and C (a) (b) a = cm 155. The minimum energy necessary to remove an 150. (a) AlCl2 (b) HCl/ ZnCl2 (c) The three atoms attached to the carbonyl (c) SOCl2 (d) HCl carbon from atom planar geometry. (c) Charge (d) Energy (a) (b) √ √ 148. When resistors are connected in parallel the combined or equalent resistance is always: (c) (d) √ √ (a) Greater than the greatest individual resistance. 160. ∫ (c) (d) All of these (a) (b) 147. is called: (b) Decreases as its temprature decreases. (b) Equal to the smallest individual resistance. (c) Sucrose (d) Fructose 153. ‗Get hold or oneself‘ implies: 151. (a) amplification (b) Rectification (c) Decreases as its temprature increases. magneti flux passing through the loop is maximum (d) None of the above when the angle between the field lines and the normal to the surface area of the wire is: 149. (d) It is a metal (b) Ethanol is reduce to acetic acid. A wire loop is placed in a magnetic field. 163. The line y = mx + c be the tangent to the parabola (a) ( ) (b) ( ) y2 = 4ax if: (c) ( ) (d) Both B. In the conversion of wine to vinegar: (c) It has higher atomic mass (a) Ethanol is oxidized to acetic acid. 161. Which statement about the carbon. & B (d) None of them (d) Increases as its temprature decreases. (a) Position vector (b) Unit vector 154. Derivative of e –3x = (a) Rubldium oxide (b) Sulphure trioxide –3x (a) – 3e (b) e–3x (c) Barium oxide (d) Antimony oxide. then the middle term in the expansion (c) Null vector (d) Zero vector (a + b)n is: 146. Choose the amphoteric oxide: 164. 157. Which is monosaccharide? structures. Which is monosaccharide? (c) Methanol is oxidized to acetic acid.1 group is not (a) To feel exheusted (b) To start running true? (c) To chach a chief (d) To become calm 2 (a) The caronyl carbon is sp hybridized. (a) It is more electropositive (b) It is more electronegative 152. Blot and smudges implies: electron from the surface of the emitter material is (a) Spot of ink and dirty marks called: (b) Foul smelling polluted water (a) Thershold frequency (b) Stopping potential (c) Bracelet and bangles of gold (c) Stopping energy (d) Work function (d) Beautiful neat way of writing. Conversion of alternating current to direct current (a) Increase as its temprature increases. (d) The carbonyl group torms resonating 162. If n is even. A thermistor is a semiconductor device whose (a) 0o (b) 45o (c) 90o (d) 270o resistance: 158. 159. …… voltage law is based upon the law of conservation of: (c) (d) (a) Momentum (b) Current 156. If a. 176. Operational amplifiers can amplify: (c) Pn-junction (d) All of them (a) ac only (b) dc only 170. (d) All of the above (c) Some charming small silver ornaments she possesses. Which one of the following will undergo 173. (d) Some small silver charming ornaments the possesses. Gives the vectors a = a1i + a2i + a3k and b = b1i + 167. ‗No Wonder‘ implies: (c) both ac and dc (d) None of them (a) Not surprising (b) Traffic mishap 179. In the ortho and para position. then = (a) (b) (a) (b) (c) (d) ( – ) ( – ) (c) (d) 175. (a) It has magnitude and no arbitrary direction. Boric acid cannot be used: 181. 172. (c) Deterocyclic compounds (b) She possesses some charming smal silver ornaments. The part of electromagnetic spectrum in which 169. How much energy is required to move an determinant form as: electron from its ground state to an excited energy level of E = –18 eV? (a) [ ] (b) [ ] (a) 12 eV (b) 18eV (c) 30 eV (d) 48 eV 168. Which of the following is used in the reaction of (a) as antiseptic in medicine benzene with acctyl chloride to form acetopheone? (b) For enamels and glazes (a) V2O3 catalyst (b) AlCl3 catalyst (c) In soda bottle (c) Platinum catalyst (d) Al2O3 catalyst (d) For washing eyes 182. Select the correct sentence: (a) Sfhe possesses some small charming silver (b) Aromatic compounds ornaments. the vector product a × b can be written in eV. if C divides AB internally in the ratio p : q (a) Ethylene (b) Vinyl chloride then the position vector c of C is given by: (c) Tetrafluroethylene (d) None of them 74 . Coal-tar is considered as the main source of: (a) high (b) low (c) infinite (d) moderate (a) Aliphatic compounds 180. The region of pn-junction diode where p-type Paschen series lies is: material annihilates n-type side electrons and n- type side electron annihilate p-type side holes is (a) Visible range (b) Infrared region called: (c) Ultraviolet region (d) x – rays (a) depletion region (b) Potential barrier 178. Teflon is prepared by the polymerization of: and B. A vector is called zero vector if: (b) Scalar product is distributive over multiplication. The resistance between +ve and – ve inputs of an (c) Nothing weird (d) Seeing strange ideal op-amp is: 171. 166. (c) Vector product is distributive over (b) It has no magnitude but has arbitrary direction.b + c…. Let a and b be the position vectors of the point A 183. The net voltage due to combination of cell is: (a) 5 volts (b) 1/3 volts (c) [ ] (d) [ ] (c) 6 volts (d) 1/5 volts 177. The ionization energy for a particular atom is 30 b2i + b3k. (a) Benzyl alcohol (b) Phenol (a) Phenol (b) Nitrobinzene (c) Benzaldehyde (d) Benzoic acid (c) Benzoic acid (d) Benzaldehyde 174.165. multiplication. (d) It has direction only. These cells of 2 volts each are connected in series. (c) It has only magnitude and direction (d) Vector product is associative over addition. When toluene is oxidized the product form is: substitution. (b + c) = a. If y = (3x2 – 6x + 4)–1. then ( – ) ( – ) (a) Scalar product is distributive over addition. (a) Nylon-6. z1) and B(x2 . (d) Decreasing the mass of the bob. P2 (7 – 5) = sample have decayed the half life of the isotope is: (a) 12 hours (b) 6 hours (c) 2 hours (d) 3 hours (a) ( ) (b) ( ) (c) ( ) (d) ( ) 188. x2 + y2 + 2gy + 2fy + c = 0 (d) As solvent in preparing varnishes. Select the correct sentence: (c) The thief crept silently across the rooftop. Equation of the normal at (x1 . 1st component of the order pair is called: This produced an unstable isotope of phospherus. If the power produced by a circuit is tripped the (c) a -ray (d) a neutron energy used by the circuit in 1 seconded will be: (a) Multiplied by 3 (b) Divided by 3 189. Select the correct sentence: for its range to be at maximum? (a) Across the rooftop the thief silently crept. If |a| = 3 .b = (a) As a good fuel √ (a) (b) (c) 2 (d) 6 (b) For drinking purposes 186. After 6 hours it was found that 12g of P1( – 10. At what angle should a projectile be fired in order 190. y) are the co-ordinates of a point ‗P‘ then the by bombarding aluminium 27Al23 with α-particles. (b) Shorter than the C – C bond length in ethene. (d) √ 193. (c) Velocity (d) Speed. The coordinates of the midpoint of the line segment 187. If m1 and m2 are the slopes of two lines l1 and l2 respectively then the angle from l1 to l2 is given by: (b) (a) (b) (c) (c) (d) (d) 195. A medical lab has a 16g of sample of radioactive whose end points are: isotopes. The C – C bond length in benzene is: (a) √ (a) Greater than the C – C bond length in ethene.184. y1) to the circle (c) For lubricating machines. (a) Acceleration (b) Displacement (c) Increasing the mass of the bob. form: (d) She is certainly the best person for the job. |b| = 4 and = 60o than a. (b) √ (c) Shorter than the C – C bond length in ethylene. (d) Silently the thief crept across the rooftop. 191. (a) 194. Adipic acid react with hexamethylenediainine to (c) She is the best person for the job certainly. If A(x1 . Which property is constant for a body in free fall? (b) Increasing the length of the pendulum. 6 (b) Bakelite 75 . y2. (a) 30o (b) 45o (c) 90o (d) 60o (b) The rooftop across silentlycrept the thief. 4) . 200. (a) Abscissa (b) Y-coordinate 30 P15. 8 (d) Terylene in spce then distance |AB| = 192. What was the by-product of this reaction? (c) Ordinate (d) XY-coordinate (a) an α-particles (b) a β-particles 197. 198. (c) √ (d) Shorter than the C – C bond length in acetylene. If (x . Denatured spirit is mainly used: 185. (b) Certainly she is the best person for the job. y1. 199. The period of a simple pendulum can be increased by: (c) multiplied by 9 (d) Divided by9 (a) Decreasing the length of the pendulum. (a) The best person cartainly she is for the job. The first artificial radioactive substance was made 196. z2) by any two points (c) Nylone-6. MEDICAL PAPER 2013 1. Seaginella is the living member of: 14. Mushrooms belong to: (A) Psilopslda (B) Lycopsida C) Zygomycota (B) Ascomcota (C) Sphenopsida (D) Pterosida D) Basidiomycota (D) Deutetoinycota 2. Which of the following misnamed? 15. Which one of the following 2will not undergo (A) Aniline (B) Methyl naphthalene dehydrogenation? (C) Carboxyl benzene (D) Benzene sulphonic (A) CH3 OH (B) (CH3)2 CHOH acid (C) (CH3)3COH (D) CH3CH2OH 3. On the ground the gravitational force on a satellite 16. Which one is a polymer substance? is W. What is the gravitational force on the satellite (A) Glass (B) Iron (C) Plastic (D) copper when at a height R/SO, where R is the radius of the 17. In chick development gives rise to: earth? A) Ectoderm & Endoderm (A) 1.04W (B) 1.02W (C) 0.50W (D) 0.96W B) Ectoderm & Mesoderm 4. Contraction can be sustained for a long period of time C) Mesoderm & Endoderm by: D) Mesoderm only (A) Skeletalmuscles (B) Smoothmuscles 18. The heat of combustion of hydrocarbon is very useful (C) Cardiacmuscles (D) All of the above source of heat and power, Considering the 5. Aromatic compounds generally burn with smoky combustion reaction given below. llame because: CH4(g) +O2(g) →CO2(o) + 2H2O (A) Skeletal muscles (B) Smooth muscles △H for the reaction is. (C) Cardiac muscles (D) All of the above (A) △H = 213 kcal/mole (B) △H= 213 kcal/mole 6. If a wave can be polarized, it must be: (C) △H= 426 kcal/mole (D) △H= 312 A) An electromagnetic wave kmal/mole B) A stationary wave 19. A zirconium nucleus,is a ß-emitter. The product C) Transverse wave nucleus is also a ß-emitter. What is the finalresulting D) A longitudinal wave nucleus of these two decays? 7. Amount of DNA in bacterial cell is: (A) 100Sr38 (B)100Mo41 (C)98Zr40 (D) 102Zr40 (A) 1% (B) 2% (C) 3% (D) 4% 20. Add some milk and sugar ...... the tea. 8. The smaller the value of Pkg: (A) To (B) At (C) In (D) On (a) The weaker the base (b) The stronger the base 21. Rain water becomes acidic, when the pH-value of (c) The stronger the acid (d) None of the above rain water becomes. 9. In the nuclear reaction shown below what is the value (A) Greater than 6 (B) Greater than 6.5 of coefficient ‗γ‘? (C) Less than 5.6 (D) Less than 5 235+ 1…. 89+ 92U 0n 56Kr γon1 + 200MeV 22. Dunking water should be odorless, tasteless and (A) 0 (B) 1 (C) 2 (D) 3 livefrom turbidity and its pH should range between: 10. Have you got a computer? She said. (A) 6.0 to 7.0 (B) 7.0 to 8.5 Select the correct indirect speech: (C) 4.5 to 6.0 (D) 8.5 to 9.0 A) She wanted to find whether I have a computer. 23. A raring car accelerates uniformly through three gear B) She wanted to know whether I had a computer. changes with the following average speeds: C) She wanted to know if I could use computer. 20 ms-1 for2.0s;40ms-1for 2.0 s and 60 ms-1 for 6.0 D) She was interested to know about my computer. sWhat is the ovrall average speed of the cat: 11. Keratinized Epithelium is found in the: (A) 12 ms1 (B) 13.3 ms-1 (A) Hair (B) Skin (C) Bone (D) Muscle -1 (C) 40 ms (D) 48 ms1 12. Why is the boiling point of n-Pentane about 28‘C 24. Changes in gene frequencies in small population by higher than that of its 2,2-Dimethylpropane isomer? (a) The area of contact between 2,2-Dimethylpropane chance is called: issmall which results in weak forces of attraction. (A) Gene pool (B) Genetic dolt (b) 2,2-dimehlprpane molecules repel esch other (C) Gene mutation (D) Gene flow (c) N-pentane molecules cannot come into closer 25. N2(g) 1 3H2 (g) 1 2NH3(g), △H= 46.1 kj/mole For contact with each other the reaction above which statement is true about the (d) Shapes of molecules have not effect on boiling equilibrium constant (Keg): point (a) Keg Increases with increase in temperature 13. The vectors A and B are such that |A + B| = |A – B|, (b) Keg decreases with Increase in temperature then the angle between the two vectors is: (c) Keg decreases with Increase in pressure (A) 00 (B) 600 (C) 900 (D) 1800 (d) Keg increases with decrease in pressure 76 26. Which of the following lists contains scalar quantities A) An idea haunting one‘s mind only? B) A casual or indirect reference A) Mass, acceleration, temperature, kinetic energy C) Have a low frequency B) Mass, volume, electrical potential, kinetic energy D) Do not affect a photographic plate C) Acceleration, temperature, volume, electric charge 41. Phagocytosis, pinocytosis and autophagy are the D) Momentum, electric intensity, density, magnetic flux. functions of: 27. Number of chromosomes in Tobacco is: (A) Golgi-Apparatus (B) Lysosomes (A) 45 (B) 48 (C) 46 (D) 47 (C) Peroxisomes (D) Glyoxisomes 28. How many molecules are present in 0.20 g of 42. To distinguish among primary, secondary and tertiary Hydrogen gas? alcohols which of the following tests is used? (A) Benedicts reagent (B) Tollen‘sreagent (A) x 6.02x 1023 (B) 0.20x 2.016 (C) Lucas test (D) None of the above (C) x 6.02x 1023 (D) x 6.02 x 1023 43. A students measures a current as O.Sa. which of the 29. A generator produces 100 kW of power at a potential following correctly expresses this result? difference of 10KV. The power is transmitted through (A) 50 mA (B) 50 MA cables of total resistance 5Q. How much power is (C) 500 mA (D) 500 MA dissipated in the cables? 44. Spiders belong to class: (A) 50 W (B) 750 W (C) 500 W (D) 1000 W (A) Crustacean (B) Myriapoda 30. I keep the butter in the fridge. (C) Arychnida (D) Hexapoda Select the correct passive voice: 45. Which one of the following; compounds participates A) In the fridge the butter is kept by me. in hydrogen bonding? B) By me is the butter dept in the fridge. (A) CH3 CI (B) CH3 OCH3 C) The butter is kept by me in the fridge. (C) CH3 NH3 (D) C6 H5 OCH3 D) Dept in the fridge by me is the butter. 46. If a body of mass ‗m‘ is released in a vacuum just 31. Appendix is vestigial in man but may play role in: above the sun face of a planet of mass ‗M‘ and (A) Digestion (B) Excretion (A) (B) (C) (D) (C) Immunity (D) Movement 47. Polysaccharide cellulose is the building material of: 32. In the nuclear reaction (A) Primary cell-wall (B) Secondary cell-wall (A) A neutron (B) A proton (C) Middle lamella (D) Plasma membrane (C) An electron (D) An alpha particle 48. Which of the following structure has a bond formed 33. A body of mass ―m‖ moves at constant speed ‗‘for by an overla of SP2 hybrid orbital with that of SP a distance ‗‘against a constant force ‗H‘ what is the hybrid orbital? power required to sustain this motion? (A) HC = CH (B) H2C = CH2 (A) rv (B) mv2 (C) Fs (D) Fs (C) H2C = C= CH2 (D) CH2 = CHCH3 34. A single molecule of haemoglobin is composed of: 49. The first law of thermodynamics is a statement which (a) Three polypeptide chains (b) Four polypeptide chains implies that: (c) Five polypeptide chains(d) Six polypeptide chains A) No heat enters or leaves the system 35. Which of following functional groups are B) The temperature remains constant deactivating and not ortho, para directing? C) All work is mechanical (A) –R (B) –COR (C) –NH2 (D) NR2 D) Energy is conserved 36. In which of the following pairs are both substances 50. GET HOLD OF ONESELF Implies: normally crystalline? (A) To start running (B) To catch a thief (A) Copper and diamond (B) Copper and glass (C) To become calm (D) To feel exhausted (C) Copper and rubber (D) Diamond and glass 51. Lobsters belong to class: 37. Urea formation occurs in: (A) Myriapoda (B) Arychnida (A) Kidney (B) Liver (C) Spleen (D) Lungs (C) Hexapoda (D) Crustacean 38. Which one of the following is strongest ecid? 52. The bond angle between H - C – C bond in ethane is: (A) CH3 COOH (B) CH3 CH2 COOH (A) 109.5 (B) 120 (C) 90 (D) 107.5 (C) C6H5CG2 COOH (D) FCH2COOH 53. the function of a main transformer is to convert: 39. Ultraviolet rays differ from the X-rays in that (a) one direct voltage to another direct voltage of ultraviolet rays: different magnitude. (A) Cannot be diffracted (B) Cannot be polarized (b) one alternating voltage to another alternating (C) Have a low frequency voltage of different magnitude. (D) Do not affect a photographic plate (c) a high value alternating voltage to low value 40. ‗ALLUSION‘ means: direct voltage. 77 (d) A high value alternating current to low value (c) dandruff direct voltage. 68. benzene reacts with acetyl chloride in the presence of 54. Pigeon odour is released from the water bloom of: lewis acid forming: (A) Slime mold (B) Water mold (A) Chlorobazcre (B) Acotophenone (C) Cyanobacteria (D) Cyanobacteria Algae ponds (C) Benzolc acid (D) benzophenone 55. What will be the product when PCT5 reacts with 69. the minimum frequency of incident light required to acetic acid? emit photoelectrons from the metal surface is called: A) CH3CI (B) CH3COCI (A) critical frequency (B) threshold frequency (C) CH3COCI2 (D) CH3CH2COCI (C) work function (D) none of he above 56. When monochromatic light of wavelength 5.0X 10-7 70. in a composition writing exercise, ‗PRECISE‘ means: m is incident normally on a plane diffraction grating, A) A synopsis for writing an essay in a degree level the second order diffraction lines are formed at angles examination of 300 to the normal to the grating. What is the B) A critique highlighting the weak point of a number of lines per millimeter of the grating? feature film story (A) 250 (B) 500 (C) 1000(D) 4000 C) A resume of the commercial achievements 57. Brunner‘s glands are found in: spread over a year (A) Stomach (B) Duodenum D) A short summary of the crucial ideas of a longer (C) Ileum (D) Colon composition. 58. Which type of isomerism is being exhibited by FCH 71. The gills are covered by operculum in = CHF? (A) Bony fishes (B) Cartllaginous fishes (A) Chain isomerism (B) Structural isomerism (C) Lung fishes (D) Jawless fishes (C) Geometrical isomerism (D) Position isomerism 72. When 2-Bromo-2-methyl propane undergoes 59. During the experiment one measured the mass of unimolecular elimination reaction, the product mosquito and found it 1.20x 10-5 kg. the number of obtained will be: significant figures in this case is: (A) 2-Methyl propane: (B) 2-Methyl propane: (A) (B) (C) (D) (C) 2-Methyl-1 propanol: (D) 2-pentanol 60. Select the correct sentence: 73. When lead, 81Pb214, emits a ß- particle, the resultant A) My feet seemed hardly to touch the earth. nutleus will be: B) My feet hardly seamed to touch the earth. (A) 83 Bi214 (B) 84Po214 (C)82Pb213 (D) 41TI214 C) Hardly my feet seemed to touch the earth. 74. A sporophyle that depends on gametophytes is: D) My feet seemed to touch the earth hardly. (A) Adlantum (B) Pinus 61. An organism that adopts saprophytic mode of (C) Marchantia (D) Mustard-plant nutrition during part of its life is called: 75. Which is not correct about polyvinyl chloride? (A) Facultative saprophyte (B) Facultative parasite A) It is used in large scale production of cable insulator (C) Obligate saprophyte (D) Obligate parasite B) It is a copolymer 62. Which is the correct product formed when C) It is a homopolymer monohydric alcohol reacts with sodium metal? D) It is used in the manufacturing of pipes (A) Alkene (B) Sodum alkoxide 76. If two cars are moving with velocity 10 m/s and 5m/s (C) Alkane (D) Ether in opposite direction to each other, then their relative 63. If a hole is bored through the center of the earth and a velocity with respect to one another will be: pebble is dropped in ti, then it will: (A) 5m/s (B) 10m/s (C) -5m/s (D) 15m/s (a) Stop at the center of the earth 77. Replication progresses at a rate of about 50 base pairs (b) Drop to the other side (c) Lxecute SHM per second in: (d) None of the above. (A) Bacteria (B) Virus 64. Erepsin acts upon: (C) Eukaryote (D) All of the above (A) Polypeptides (B) Carbohydrates 78. Vinylaeetate monomer is prepared lby the reaction of (C) Dipeptides (D) Fats acetaldehyde and acetic-anhydride. The catalyt 65. Coal, Natural gas and petroleum are generally called: employed is: (A) Node (B) Anti-node (A) FcCI3 (B) AL2O3 (C) V2O5 (D) Cr2O3 (C) Crest (D) Trough 79. When released from a height a ball falls 5m in 1s. in 66. in vibrating cord the point where the particles are 4s after release it will fall. stationary is called: (A) 40m (B) 80m (C) 20m (D) 100m (a) node (b) anti-node (c) crest (d) trough 80. ―I saw him yesterday‖ she said. 67. microsporum furfur causes: Select the correct indirect speech: (a) athlete‘s foot (b) ring wormergot A) She told that she had seen him yesterday. 78 its mass (m) and constant h: A) The top floor of the building got destroyed by fire (A) (B) (C) (D) B) By fire was destroyed the top floor of the building. Fire destroyed the top floor of the building: velocity(v). The atomic number of scandium is 21. The birds excrete: 91. What is its incompletely filled? ground state electronic configuration? (A) 3f (B) 4f (C) 5f (D) 6f A) 1s22N22p63N23p63d3 106. occupied by: D) She said that she would see him the day before.b. equivalent resistance R/3. Thermal processing of industrial waste material aims at: (A) Microwave (B) Inltared A) Burning of waste material in pits (C) Visible (D) X-rays B) Converting the solid waste into useful products by 96. Which one is not a nitrogenous fertillzer? (A) Ammonium nitrate (B) Triple phosphate (A) (B) (C) Urea (D) Nitro phosphate (C) (D) 86.0 dm3 of an ideal gas at 250C and 750 mm Hg is 84. If the momentum of a body decreases by 20% the (A) Sickle cell anemia (B) Cooley‘s anemia percentage decrease in K. When they are connected C) Energy recovery from organic matter prior to its in series then the equivalent resistance is: final disposal (A) 3R (B) R/3 (C) R (D) 2R D) Size reduction and compaction by thermal process 97. 104. Three equivalcnt resistors connected in parallel have thermal treatment. 94. the porphyrine ring is attached to the: (C) Metals (D) Sernionductots (A) Methyl group (B) Carboxyl group 100. The energy stored in a charged capacltor is given by: C) Destroyed by fire was the top floor of the building. In chlorophyII-b. Which electronic sub-shell do the Lanthanicies have 92. If its length is doubled B) 1s22N22p63N23p63d34s1 and radius is reduced to half then its resistance will C) 1s22N22p63N23p63d34s2 become: D) 1s22N22p63N23p63d34p1 (A) 2R (B) 4R (C) 8R (D) 16R 93. 40.0 dm3. An organ pipe is open at both ends at its fundamental of: frequency. Which of the following titrants would most likely be B) Evaluate the quality of used as ths‘ own indicator in acid medium? C) Do shopping in a bazaar (A) K2Cr2O3 (B) Lodine D) Praise a man out of place (C) KMnO4 (D) H2O2 101. Which of the given formulae would be used to (A) 2m (B) 4m (C) 6m (D) 8m calculate the wave length of an electron? Given its 90. Thalassaemia major is also known as: 83. The differences in energy between dchllerent states of (A) Stroma (B) Grana bond vibrations in a molecule correspond to which (C) Thalakoid membrane (D) Crista electromagnetic region? 82. Premature death of paints is caused by the deficiency 89. and carotenoids are (C) Iron (D) Potassium present in: 95. B) She said that she had seen him the day before. what (A) Magnesium (B) Iron wavelength is formed by this pipe in this mode of (C) Phosphorus (D) potassium vibration. (A) Magnesium (B) Sodium 81. What is the temperature of (C) Fresh water muscle (D) Jelly fish the gas? 85. The pressure of the gas (A) Teeth (B) Sycon changed to 765 mm Hg. Which one of the following animals is filter feeder? expanded to 50. A write has a resilience ‗it‘. ‗APPRAISE‘ means: (C) Aldehyde group (D) Hydroxyle group A) Tell a story at bed time 88. The pigments of chlorophyll a. Neglecting any end effects. 103. Ohm‘s law is valid only for: (C) Positron (D) Antineutrino (A) Thermistor (B) Bulb lilament 87. (A) (B) (C) (D) D) The top floor of the building was destroyed by fire. Myoglobin is found in: (A) Ammonia (B) Urea (A) Bone (B) Connective tissue (C) Uric acid (D) Acetic acid (C) Muscles (D) Cartilage 105. A body in equilibrium must not have: 107. The centre of porphrine ring of haemoglobin is C) She told that she could see him the previous day. The antimatter of election is: (A) Photon (B) Roton 99. if the pipe is two meter long? 102.E will be: (C) Mycocystic anemia (D) Nutritional anemia (A) 44% (B) 36% (C) 28% (D) 20% 98. Bulliform cells are present in: (A) Kinetic energy (B) Velocity (A) Grasses (B) Under ground stems (C) Momentum (D) Acceleration (C) Fruit-nuts (D) Cabbage leaves 79 . Please help someone the house is …. is: C) Blue. C) Volume. If 20. (d) Discharge in 1 second when connected aoross a A) Greenish. assume in the G) Money squandering younger second wife electron sub-shell designated by quantum number H) A device fitted behind the rear seat of a car. A capacitor which has a capacitance of 1 farad will: 126. According to molecular orbital theory which one of (A) K2O (B) MgO (C) ZnO (D) CaO the following will indicate tow unpaired electrons? 119.5 M solution is dituted to 1.0 dm3. 130. non explosive (C) Cytokinin (D) Abscisic acid 128. ‗CRANKY SPOUSE‘ implies: (A) 125 W (B) 160 W (C) 250 W (D) 500 W E) A carefully selected loving partner of life 134. but not volume or temperature. C) Good swimmers are Farid and faved both. A neutral atom A has the electronic configuration: 1s2 (C) Perlmyclum (D) Perlostium 2s2 2p6 3s2 3p6 4s1. It will gain or lose electron/s to 112. bitter in taste 114. (C) Na2CO3 (D) Nu2SO4 B) Separation and area of the plates. Which one of the following animals is viviparous? (C) Pressure (D) Touch (A) Rat (B) Kangaroo 118. Messer‘s capsules are the receptors for: D) Swimmers are good both Farid and faved.850C? plates. How many different values can m. 123. An object travels at constant speed around a circle of (A) 0.0 M radius 1. What is lenlngth is 70mm? the meaq power developed by the current in a (A) 8.85 K D) Permittivity of the medium. but not pressure or volume.0 m in 1. A hormone that prevents senescence in leaves. what is the magnitude of its 116.70 K of the plates. but not pressure or temperature.0 cm3 of 0.01 M (C) 1. Thorndike 111.1 M (B) 0.0 s. D) Pressure and temperature.0 M (D) 10. but not volume. Which of the following is Hypochlorous acid? form most probably an lon of valence: (A) HCIO (B) HCIO2 (C) HCIO3 (D) HCIO4 (A) -2 (B) -1 (C) +2 (D) +1 113. 133. Who used puzzle boxes in experiment on animal 110. Which one of the following oxides exhibit (C) Duckbilled platypus (D) Spiny ant eater amphoteric properties? 132. Bone is surrounded by a membrane called: (C) Konrad Lorenz (D) Kohler (A) Perichondrium (B) Prostomium 125. Select the correct sentence: B) Temperature. 124. proton or an electron (b) Store 1 coulomb of charge at a potential difference C) Any atomic nucleus of 1 volt. Which thermodynamic temperature is equivalent to C) Permittivity of the medium. 1=4? 121. D) A radioactive atomic nucleus (c) Gain 1 joule of energy when 1 coulomb of charge is 127. Which one of the following salts will produce an information is needed in order to find the electric alkaline solution when dissolved in water? field strength between the plates? (A) NH1CI (B) NuNO3 A) Separation of the plates.108. (A) 775. The internal energy of a fixed cass of an ideal gas acceleration? depends on: (A) Zero (B) 1. learning? (A) At (B) In (C) On (D) By (A) Pavlove (B) E. An alternating current ‗1/A‘ varies with time ‗t/s‘ What is the tension in the spring when its overall according to the equation I = s sin (100n t).life.00. Which statement correctly describes a nucleon? (a) Be fully charged in 1 second by a current of 1 A) A neutron or a proton ampere B) A neutron.L. B) Greenish blue.0 ms-2 (C) 2n ms1 (D) 4n2 ms-2 A) Pressure. Cristea of mitochondria re the sites of: F) Fussy and bad-tempered wife or husband (a) Electron transport chains 80 . Florigen is produced by: (A) 4 (B) 5 (C) 6 (D) 9 (A) Flowers (B) Flower-buds 109. separation and area (C) 228. n=5. Ozone gas is: stored on it. Poisonous and explosive (A) Auxin (B) Gibberellins D) Purple yellow. (A) (CH3)3N (B) PH3 (C) BF3 (D) O2 What will be its new concentration? 129. A) Farid and javed both are good swimmers. What additional 122. non poisonous.0 N (B) 28 N (C) 160 N (D) 400 N resistive load of resistance 100? 120. The potential difference between a pair of similar and (C) Leaves (D) Fruits parallel conducting plates is known. Which one of the following is a lewis acid? 115. B) Both farid and javed are good swimmers.00 K (B) 774. (A) Temperature (B) Pain 131. tasteless and light resistor of resistance 1 ohm. A spring obeying Book‘s law has an unstretched (A) N2 (B) O2 (C) F2 (D) Hc2+2 length of 50 mm and a spring contant of 400 Nm-01.85 K (D) 228. separation of the 501. 117. Four gas molecules have the speed 8.0 ms-1. A vertical steel wire X of circular cross-section is (A) Impulse (B) Kinetic energy used to suspend a load.. △H is A) X had a greater charge than Y equal to: B) Y ha a greater chrge than X (A) △H = q + P△V (B) △H = △E. 154. genotypic ratio is the same? C) Roughly equal to 3:/2. A) Slightly smaller than 41.0 ms-1 (d) Parallel. D) Large positive values B) Is constant but not zero. made of the (C) Power (D) weight same material but having twice the length and twice 137.P△V D) Parallel. of the same oil. (a) Co-dominance (b) Over dominance 147. Radioactive activity is affected by: (A) Cancer (B) Apoptosis (A) Temperature (B) Pressure (C) Necrosis (D) Metastasis (C) Humidity level (D) None of the above 152. My children don‘t approve…. cell death due to tissue damage is called: 139.P△V C) Parallel but opposite (C) △H = △E + P△V (D) △H = q . 6. the overlap of sp hybralized orbital with p or bitaly (A) I (B) Of (C) On (D) at (A) BF1 (B) H2O (C) HeCI1 (D) NH3 151. other end open. An ‗ELEGY‘ is a poem written: water. 143.0 ms-1 (B) 6.0 ms (D) 7. Microvillae are also called: (c) Epitasis (d) Incomplete dominance (A) Leaf veins (B) Cristae 158. opposite and folded spirally 144. A second wire Y. (A) CaF2 (B) MgO (C) KCI (D) Sill1 C) Pb is converted to PbSO4 136. Which one of the following compounds will show A) Pb is converted to PbO2. D) Slightly larger than 21. opposite and folded spirally. my smoking. which (C) Endospores (D) Zygospores deduction can be made? 142. What is their root-mean-square (a) Straight direction (b) Parallel but straight speed? (A) 8. the strong (a) Open hearth furnace (b) Reverberatory furnace reducing agent value is: (c) Bessemer converter (d) Blast furnace A) Small negative values 156. Which of the following furnaces is used for the experiment in the year: production of wrought iron? (A) 1869 (B) 1928(C) 1944(D) 1952 145. Which of the following reagent will solve your E) In the memory of a little child problem? F) On the sighting of an old tutor (A) Imethylglyoxime (B) Tollen‘s reagent G) In the love of dear sweetheart (C) Nessler‘s reagent (D) Magneson reagent H) On the death of someone dear 153. A mass accelerates uniformly when the resultant B) Large negative values force acting on it: C) Small positive values A) Is zero. Bacteria maintain their survival by the formation of: in air in the same electric field.0 ms-1. You are required to test the presence of NH4+ Ion in 140. Avery. 157. covalent bonding? B) PbSO4is converted t Ph.0 ms-1 (c) Parallel but opposite -1 (C) 5.0 ms-1 and √ ms-1. The variable oxidation states of transition elements is (C) Capillaries (D) Leaf midribs attubuted to the involvement of s as well as: 81 . X fell more quickly than Y. Macleod and McCarty repeated the Griffith 155. Considering the standard reduction chart. In which of the following the phenotypic and B) Slightly larger than 41. Which statement is correct while recbarging the (c) Krebs cycle (d) Glycolysis automobile battery? 135. The two chains of DNA occur side by side in a: 6. which one of the following has a covalent bonding by 150. muscles develop from: the diameter is used to suspend an equal load. (b) Photophosphorylation 148. An organ pipe of length T has one end closed but the C) Increases uniformly with respect to time. Drops X and Y. What is (A) ectoderm (B) mesoderm the value of the ratio (C) endoderm (D) all of the above (A) 1/1 (B) 1 (C) 2 (D) 4 138. The change in enthalpy at constant pressure. After the field was (A) Hormogonia (B) Akinetes switched off. The rate of change of momentum of a body falling D) None of the above freely under gravity is equal to its: 149. remained stationary 141. What is the wavelength of the D) Is proportional to the displacement of the mass fundamental node emitted? from a fixed point. 146. Lipids are naturally occurring substances which are after a time interval of three half-lives? chemically: (A) No/8 (B) 2No/3 (C) No/3 (D) 7No/8 (A) Proteins (B) Arnino acids 167. what is the ratio (c) Unpaired f elections (d) Paired up d electrons 159.H. Margan 161. Nucleus was discovered by: (C) Chisel an ice-block (D) To make a beginning. infrared radiation. Potatoe plastids. (A) Walk on ice-heet (B) Swallow ice-cubes 171. Ni 2c → Fe –0. What will be the anti-coden of AUG? 166.0 x 10-2 M (C) 8.41 C) Microwaves. sulphur trioxide is dissolved in sulphuric acid in gas at a speed of 320 ms-1.→ Fe –0.0 NA C) She is certainly the best person for the job. such a bacterium is called: 179.0 NA (D) 4.41 164.0 x 10-4 M (B) 2.41 called: Referring to the table above which metal could be (A) Transgenic (B) Probe used to prevent iron from crosion? (C) Recombinant (D) Plasmid (A) Cu only (B) Zn only 165. are known as: (A) Increases (B) Decreases (A) Paramylum (B) Amyloplasts (C) Remalns unchanged (C) Leucoplasts (D) glycoplasts (D) First increases and then decreases 182.0030NA (B) 0.0 x 10-4 M (D) 2. visible radiation. which store starch. What is the phase form oleum. Ethylene diamine tetraacette ion (EDT(A) is a (C) Cu & Ni only (D) Ni and Zn only opolydentate ligand it bonds to central metal atom 176. Fc2+ 2c.→ Fe –0. Two monochromatic radiations X and Y are incident product for the salt AB is 4. 160.0  10-4.→ Fe –0. The molar normally on a diffraction grating.0 x 10-4 M 82 . (A) Waldyne (B) T. Half ell reaction standard reduction potential. A source contains initially N0 nuclei of a radioactive (A) TAC (B) ATC (C) UAC (D) UTC nuclide. ultraviolet rays. (C) 3.0 g. Select the correct sentence: (NA is the symbol Ion the Avogadro costant A) Certainly she is the best person for the job. A plant or animal modified by genetic engineering is Zn2+ 2c. Which of the following lists contains three regions of (A) (B) (C) (D) the electromagnetic spectrum in order of in ceasing 174. A cell-wall that is composed of sugar and amino (C) Robert Brawn (D) Kohler acids is called: 172. 175. Oleum moleculr formula is: difference between two points 0. ultraviolet rays. Which of the following is the unit of pressure? through: (A) Kg m s-1 (B) Kg m-1 s-2 2 -2 (A) Two of its atoms (B) Three of its atoms (C) Kg m s (D) Kg m-2 s-1 (C) Four of its aloms (D) Six of its atoms 177. The second order solubility of the salt is: intensity maximum for X coincides with the third (A) 4. X-rays. (A) 0. radio waves. ultraviolet rayst. Eo B) Gamma rays. ‗BREAK THE ICE‘ Implies: D) The best person certainly she is for the job.41 2+ - D) Radio waves. When the entire body of a bacterium is covered by (C) Carbohydrates (D) Esters flagella. Phosphorus trihalides are readily hydrolysed as (A) V ∞ r2 (B) V ∞ r shown below: (C) V1 ∞ 1/r (D) V ∞ 1/r2 PX3 + 3H2O → H3PO3 + 3HX 180. Satellites revolve around the earth in a circular orbit. How many of these nuclei have decayed 178. visible radiation. Stroma of chloroplasts carries the fixation of: frequency? (A) N2 (B) O2 (C) CO2 (D) NH3 A) Gamma rays. Which of the following is not a nucleophile? (A) Murein (B) Chitin (C) Lignin (D) Pectin (A) NH3 (B) HO (C) HC = CH (D) Br2 162. The solubility 169. (a) Unpaired d Electrons (b) Unpaired p electrons order intensity maximum for Y. A salt AB tonizes as AB = A+ > B-.25 NA B) She is the best person for the job certainly. which (A) ½ (B) 2/3 (C) 3/2 (D) 2/1 expression gives the number of atoms in the sample? 170.2 m apart in the (A) H2S2O3 (B) H2S2O5 direction of the travel? (C) H2S2O6 (D) H2S2O7 163. ‗DENOUNCE‘ means: Generally moving from fluorine to iodine rate of (a) To reject straight away (b) To praise in a meeting hydrolysis: (c) To condemn publicly (d) To negoticate secretly 181. A sample of carbon-12 has a mass of 3. Cu2+ 2c. In contact process for the manufacture of sulphuric 173. (A) Atrichous (B) Lopho-trichous What is the relationship between the raider f their (C) Lampi trichous (D) Peri-trichaus orbits and their speeds? 168. A sound wave of frequency 400 Hz is travelling in a acid. The phenomenon that a seed fails to germinate in ideal gas is by the equation pV = NkT. Select the correct passive voice: A) He was arrested for dangerous driving by the police. The primers used in polymerase chain reaction has a 197. velocity ‗v‘ parallel to magnetic held ‗B‘ is given by: C) He told me that he had been to Spain. Which has the lowest temperature? 198. B) He was arrested by the police for dangerous driving. The element which has the smallest atomic radius is: (A) Fe (B) Co (C) Ni (D) Cu 193. Which of the following tests can be used to (A) Troposphere (B) Stratosphere distinguish between aidehyces and ketones? (C) Mesosphere (D) Thermosphere (A) Bacyer‘s test (B) Fehling‘s test 186. (C) F u O (D) 190. Of the following properties of a wave.183.CH3 (D) CH3 . C) For dangerous driving he was arrested by the police. Boltzmann constant 188. is called: C) Avogadro constant. no interference pattern can be obtained. When the light from two lamps falls on a screen. Boltzmnn constant (A) Photoperiodism (B) Vernalization D) Avogadro constant. Which one of the following has negative temperature coefficient? (A) Copper (B) Thermistor (C) Soft iron (D) platinum 194. the one that is A) The lamps are not point sources independent of the others is its: B) The lamps emit light of different amplitudes (A) Amplitude (B) Wavelength C) The light from the lamps is not coherent (C) Speed (D) Frequency D) The light from the lamps is white. Which one is least reactive towards a reaction with F) Total number of molecules. The prelix ‗tera‘ stands for: (C) Silver mirror test (D) Both (B) and (C) (A) 104 (B) 104 (C) 104 (D) 1012 199. (A) F u qvB (B) F u qE D) He told me that he has been to Spain. 191.‖ he told me. Select the correct (A) CH3 – OH (B) CH3 – CH indirect speech: (C) CH3 – O. The force ‗F‘ on a charged partied ‗q‘ moving with B) He told me that he has visited Spain. Which one of the following is a sex-linked inheritance? (A) Baidness (B) Albinism (C) Eye colour (D) Myopia 192. 184. ―I have bee to Spain. pulvinus tissues are present at: (A) Leaf-tip (B) Leaf-margin (C) Leaf-base (D) Middle-vein 195. Why is this? 83 . Molar gas constant (C) Dormancy (D) phytochrome E) Total number of molecules. The police arrested him for dangerous driving. spite of providing all conditions necessary for What do ‗N‘ and ‗K‘ represent respectively? germination. One way of expressing the equation of state for an 187.COOH A) He told me that he could visit Spain. The vaive between left ventricle is called: sequence of bases: (A) Semi lunar valve (B) Blcuspid valve (A) 8 (B) 12 (C) 16 (D) 20 (C) Tricuspid valve (D) Pulmonary valve 185. Which isomers have difference in both their physical and chemical properties? (a) Chain isomers (b) Position isomers (c) Functional group isomers (d) Both 9(A) and (B) 196. D) By the police was he arrested for dangerous driving. Avogadro constant Na? 200. 189. 2 x 10 rad s (D) 3. If C and D are two matrices.4 x 10-4 rad s-1 (B) 1.1 × 10-34 m galvanometer of resistance 30 . (C) Acetone (D) Propanoic acid The angles at which the forces act can vary. *) is called a semi group. (A) Acetaldehyde (B) Ethanoic acid 2. Select proper IUPAC name of the following (C) 1. isopropyl butene 15. a stone is thrown field between the plates after Immersing the capacitor from P and follows a parabolic path in which the in a liquid of relative permitivity 10? highest point reached is T. The numbers are: 12. It is connected across a B) 1. Select 9. The electric field between the plates of an isolated (C) CH3CH2OH (D) CH3CH2CH3 air-spaced parallel-plate capacitor is E. A groupoid (S.0 x 10-1 rad s-1 84 .02kg which is moving at a speed of 300 ms-1 is (C) Xe + HF + O2 (D) Xe0F4+ 2HF (where h= 6. 10 (D) 10. 10.0 mV has an internal A) 7. dichromate in presence of sulphuric acid gives: D) He asked his friends if they may like theshirt.9 × 10-34 m (A) 250 A (B) 300 A 14. In the absence of air resistance.8 × 10-34 m current in the galvanometer? D) 9. Which of the following would you expect to bemore B) 3-ethyl-2-methyl-2-butene soluble in water? C) 2. ENGINEERING PAPER 2013 1. ALL BYONESELF' implies: A) keeping aloof not joining anybody'scompany (A) 2N (B) Between 2N and 4N B) in company and all those present joininghands (C) 0 (D) Between 0 and 2N C) passing one's life singly like a chronicbachelor 3. Forces of 3N. For any natural number n.f.m. if ‗*‘ is: (A) Commutative in S (B) Associative in S C==C (C) Distributive in S (D) Transitive in S A) 2-methyl-3-ethyl-2-butene 7. 4N and 5Nact at one point on anobject. Select the correct product formed when (A) (B) xenonhexafluoride reacts with water: (C) (D) n2 XeF6 + H20 13. T 16. The sum of the squares of two numbers is 100. then (C + (D)t (A) Ct + Dt (B) CtDt (C) Dt Ct (D) (C(D)t 17. The de-Broglie wavelength of a rifle bullet of mass (A) Xe02+ HF (B) XeE4+ HF + O2 0.7 x 10-3 rad s-1 -3 -1 (C) 5. What is the value of the minimum resultant force of these forces? 11.3 × 10-34 m resistance of 6. Sin 20° cos 70° + cos 20° sin 70° = the correct indirect speech: A) He asked his friends if they liked that shirt. A source of e. What will be the C) 1.63 x 10-34J s): 5.One D) completely alone with no help fromsomeone else number is 2 more than the other. (A) 4. 6 (B) 6. The stone reaches point Q (A) 10E (B) E/10 (C) √ (D) √ just before landing. Which one of the following best represents the Haber process for the production of ammonia? P Q A) N2(g)+ 3H2(g)2NH3(g) The vertical component of acceleration of the stone B) NH+4(aq) + OHNH3(aq)+ H2O(I) is: C) Mg3N2 +6H2O  3Mg (aq) + 2NH3 (g) A) Zero at T (B) Larger at T than at Q D) H3N+ NH2O  NH2 + 1OH + NH3 (g) B) Larger at Q than at T 18. of 9. 3-Dimethyl-2-pentene (A) (B) D) 2. What is its mean angular speed? C) The same at Q as at T (A) 1. What Is the 8. 8 (C) 8. 12 1 + 3 + 5 + ---+ (2n – 1) = 4.5 mA (D) 2.5 mA compound: 6. (A) 1 (B) –1 (C) (D) √ √ B) He asked his friends if they did liked the shirt.0 . Do you like this shirt?" he said to his friends. Isopropyl alcohol on oxidation with sodium C) He asked his friends if they likened the shirt. The domain of principal since function is: C) Ethanol and methoxy methane (A) * + (B) * + D) Methanol and ethoxy ethane 35. it. A body of mass m. The oxidation number of Nitrpgen in Nitrite ion is: B) Molten carbonate fuel cell (A) +1 (B) +2 (C) +3 (D) +4 C) Bacon cell D) Direct methanol fuel cell 21.34 V D) Power :speed Fe2+ + 2e  Fe -0. moving at velocity v. c  R a>b. b. it is CH – CH CH3 + Mg X Y called: CH3 Br (A) Invertible (B) Indeterminate In the above creation Compound Y will be an: (C) Consistent (D) Inconsistent (A) Alkane (B) Alkene 34.19. Which row describes the momentum and kinetic 22. b>c > a > c. 31. (C) Not in a formation (D) Too many to count C) Traffic by traffic constables is directed.44 V 36. An organic compound having molecular formula (C) Alcohol (D) Alkyl halide C2H60 can exhibit functional group isomerism. If a system of linear equations has no solution. (A) In equal numbers (B) Numerically scant B) By traffic constables is directed traffic. collides with a stationary body of the same mass and sticks to D) Traffic is directed by traffic constables. 32. If a. If a. In the Hydrogen spectrum. Which of the following pairs contains one vector and (C) * + (D) one scalar quantity? 27. Thebest known fuel cell and the most highly C) √ developed is the hydrogen/oxygen fuel cell known as the: D) √ A) Proton ceramic cell 20. Those substances which are attracted in a magnetic out field are called: C) The copper will dissolve with the evolution of H2 gas A) Ferrimagnetic substances D) No reaction will occur B) Diamagnetic substance 28. ‗INNUMERABLE‘ means: Select the correct passive voice: A) Directed by traffic constables is traffic. CH3 33. then this property is called: (B) mv A) Multiplicative property of inequality B) Additive property of inequality (C) 2mv C) Transitive property of inequality D) Trichotomy property of inequality (D) 2mv mv2 24. The period of sin x is: A) The copper will dissolve with no other change (A) 2 (B) –2 (C)  (D) – B) The copper will dissolve and Fe will be precipitated 37. What will happen if a block of copper metal is A) Displacement :acceleration dropped into a beaker containing a solution of 1M B) Force : kinetic energy FeSO4? C) Momentum : velocity Cu2+ + 2e  Cu 0. b. What are the base St units of force? C) Antiferromagnetic substances (A) Kg m s0 (B) Kg m s1 D) Paramagnetic substances (C) Kg m s2 (D) Kg m s 85 . Select 25. The phase change of 180o is equivalent to a path the correct isomers: difference of: A) Methanol and methoxy methane (A) /2 (B)  (C) 2 (D) B) Ethanol and ethoxy ethane 26. c are sides of a triangle and s= then area 29. Traffic constables direct traffic. Balmer series lies in the: energy of the two bodies after the collision? (A) ultra-violet region (B) visible region Momentum Kinetic energy (C) infra-red region (D) X-rays region (A) mv 23. Tan = of the triangle is: √ √ (A) (B) A) √ (C) (D) B) √ 30. 0N light incident on the target material is increased.f. Select the correct sentence: called: A) Last night we watched a barbaric movie. In the form of partial fractions the rational function the presence of acids.) between two points D) is the work done in moving unit charge from one point to the other 51. then A/ B/ = (C) Strong base (D) Weak oxidizing agent (A) (A  (B)/ (B) (A  (B)/ 45. Marvin was arrested and charged… murder. can be written as: B) The use of strong base such as KOH along with NaNH2 A) C) The use of hydrogen gas in the presence of B) Nickel as catalyst C) D) The use of Al2O3 as catalyst and water in the form of steam D) 55. In a photoemission experiment. parts D) Last night we watched a fantastic movie. 50. (A) CH3COO NH4 (B) CH3 CO NH2 its x-component is: (C) H2N COO NH4 (D) CH3CI (A) 0.76N (D) 48. What is the internal energy of an object? 43. the wavelength of the 5. The product formed is C) It is the energy due to the attractions between the sodium methoxide and hydrogen gas. If A and B are any two events defined in a sample What is the effect of this change of wavelength on the space. Which of the following physical phenomena cannot 47. Mehtanol reacts with sodium. CH3COCI + 2NH3 be described only by the wave theory of the Considering the above reaction which one is the true electromagnetic radiation? product? (A) Diffraction (B) Interference 86 . (C) Inctrcle (D) Escribed circle C) Last night we watched a agnostic movie. The reduction of 2-butyne to n-butane in laboratory C) The electric field strength must decrease involves: D) The potential must increase A) The use of an oxidizing agent such as Cr2O7-2 in 46.776N (B) 8. per unit C) charge C) The potential difference (p. nPr = A) It is the energy associated with the object's (A) (B) movement through space B) It is the energy associated with the random (C) (D) movement of the molecules in the object 44. The impurities in water are expressed by unit. Which statement is not valid? A) A) Current is the speed of the charged particles that carry it B) B) Electromotive force (e. molecules in the object 2CH3OH + 2Na  CH3O Na + Na + H2 (g) D) It is the sum of all the microscopic potential and In this re action methanol acts as: kinetic energies of the molecules in the object (A) Weak base (B) Weak acid 53. 39. Which type of hybridization carbon atom can C) The average kinetic energy decreases undergo in the formation of ethyne molecule? D) The minimum kinetic energy increases (A) Sp (B) Sp2 (C) Sp3 (D) Dsp2 49. (A) Semi circle (B) Circumcircle B) Last night we watched a turmeric movie.38. per unit current 52.) is the energy converted to electrical energy from other forms. If A and B are two sets. then P(A – (B) = kinetic energy of the photoelectrons produced? (A) P((A) – P(A  (B) (B) P(A  (B) – P((A) A) The average kinetic energy increases (C) P((A) – P(A  (B) (D) P(A  (B) B) The maximum kinetic energy increase 40. D) The resistance between two points is the p.m.d. per million (PPm) which is equal to: 42. In the direction indicated by an electric field line: (C) A‘  B‘ (D) (B  (A)/ A) The potential must decrease B) The electric field strength must increase 54. A circle passing through the vertices of any triangle is 41. (A) Into (B) Over (C) With (D) Near between the two points.66N (C) 7.d. If a force of 10N makes an angle of 60 o with y-axis. The O error in the calculated density of the C) CH3CO CH3 + SO2 (A) 2% (B) 4% (C) 8% (D) 10% D) None of the above 69. then 64. the nucleon number can be less are formed. In quadratic equation axe + bx + c = 0. y1) to the line ax the force on an electron when it is in the uniform + by + c = 0 is given by d = electric field between the plates? (A) (B) (A) 40.7 × 10-20 N √ √ -17 (C) (D) (C) 4. ‗CHUCKLE‘ means: (A) 6 (B) 18 (C) 12 (D) 4 (A) Bouquet of flowers (B) Displeasing manner 74. Which of the following is not an electrophile? body in equilibrium are: (A) H3O+ (B) AICI3 (A) Two (B) Three (C) Four (D) Five (C) CN (D) BF3 73.8 × 10 N (D) 7.0 is stretched to twice its (A) Basic (B) Non volatile original length.  sec 10xdx = 2 (A) Pararosaniline (B) Acetic anhydride (A) (B) (C) 1. Formaldehyde is used in the manufacture of: 66. The density of d steel ball was determined by A) CH3COCI + SO2 + HCI measuring its mass and diameter. In vacuum all electromagnetic waves have the same: C) Becomes an exponential equation (A) (B) D) Remains Quadratic equation (C) Frequency (D)wavelength 77. The resistance of new wire will be: (C) Volatile (D) Acidic (A) 1.0 potential difference between them of 12 kV. Fewer the number of carbon atoms in an alkane the (C) Suppressed laughter (D) Religious movement lower will be the boiling point and will be: 62. On heating brown fumes of chromyl chloride C) For some nuclel. What is 63.. Two parallel plates.0 (D) 12. If nC6 = nC12. (A) Commutative (B) Associative C) Some small silver charming ornaments she possesses. Acetic acid reacts with thionyl chloride. (C) Polarization (D) Photoelectric effect 67. Which statement about nuclel is correct? roots is: A) Different isotopic nuclei have different proton (A) (B) (C) (D) numbers 70. Which mixture can be separated by filtration? it: (A) Sand and water (B) Petrol and water A) Becomes a linear equation (C) Salt and sugar (D) NaCl and water B) Becomes a polynomial 65. (C) Distrubutive (D) All of the above 72.3-Butadien (D) Smokeless powder (C) (D) 78. A wire of resistance 3. In the quadratic equation axe + bx + c 0 if a= 0. a distance 25 mm apart. b  Z. mass-energy is not (C) CrO2CI (D) CrOCI3 conserved 71.7 × 10-14 N √ √ 76. The product C) Enzyme catalysis D) None of the above obtained is: 68. The mass was B) CH3CI + CH3COCI + SO2 measured within 1% and the diameter within 3%. Concentrated sulphuric acid is added to a mixture of B) Bucleon numbers of nuclel are unchanged by the potassium dichromate and metal chloride in solid emission of  particles state. then ‗o‘ is not: B) Some charming small silver ornaments she possesses. The hydrolysis of urea into ammonia and CO2 takes 56.0 75. Let Z be the set of all integers and ―o‖ is defined as a A) She possesses some small charming silver ornaments. Select the correct sentence: 59. then A-1 place in the presence of a catalyst Urease as shown (A) adj A (B) A-1 adj A below A) Homogenous catalysis (C) adj A (D) B) Heterogeneous catalysis 57. product of the 58. have a (C) 6. then n = 61. Its formula is: than the proton number (A) CrOCI2 (B) CrO2CI2 D) In some nuclear processes. D) She possesses some charming small silver ornaments. The minimum number of equal forces that keep the 60. aob = 3a – bⱯ a. The distance d from the point P(x1.8 × 10-20 N (B) 7. A body in equilibrium must not have: (A) Kinetic energy (B) Velocity 87 .5 (B) 3. If A is a non-singular matrix. (C) Momentum (D) Acceleration (D) CH2 – CH – CH3 + H2 79. (sec B — 1) (sec 0 + 1) = 91. ‗PRECISE' is a short summary of the essential ideas of: (A) Cot2 (B) Sec2 (a) A mixture of passages (b) The underlying theme (C) Tan  2 (D) Cosec2 (c) The overview practice (d) A longer composition 80. Which of the following is not true for enzymes? 92. An electron in a hydrogen atom makes a transition A) They are complex protein molecules from an energy level with energy El, to one with B) Their efficiency is independent of temperature energy E2 and simultaneously emits a photon. The C) They work under specific rang of pH wavelength of the emitted photon D) Their action is specific A_) h/E1, E2) (B) ho/E2, E2) 81. "You really took good care of your sister," I said. A) h/c (E1 – E2) (D) (E1 – E2)/hc Select the correct indirect speech: 93. For a geometric series a1 + a2 + a3+…+an with A) I said that he had really taken good care of his sister. common ratio r + 1, sn – B) I said that he had really cared good for his' sister. C) I said that he really had taken good care of his sister. (A) (B) (C) (D) D) I said that he had really good care taken of his sister. 94. Styrene is polymerized at high temperature of about 82. The magnitude of horizontal component of a force 10N 600°C In the presence of a catalyst: is 6N. The magnitude of its vertical component is: (A) Iron oxide (B) Platinum gauze (A) 10N (B) 8N (C) 4N (D) 12N (C) ailadium (D) Nickel 83. The numbers which have √ as one factor are 95. Which one of the following has the largest energy called: content? (A) Real numbers (B) Complex numbers A) 102 photons of wavelength 1 pm (y-ray) (C) Irrational numbers (D) Imaginary numbers B) 105 photons of wavelength 2 pm (y-ray) 84. During the electrolysis of CuCl2 solution which C) 106 photons of wavelength 5 m (infra-red rays) reaction is possible at the anode? D) 108 photons of wavelength 600 nm (yellow light) A) Cu (5)  Cu+2(aq) + 2e 96. The roots of the equation 25x2 — 30x + 9 = 0 are: B) 2H+ + 2e  H2(g) (A) imaginary (B) Rational and equal C) 2H2O(I)  O2 (g) + 4H+(aq) + 4e (C) Rational and unequal (D) Irrational and equal D) Cu (aq) + 2e  Cu(s) +2 97. Which X — H bond angle is greatest in the following 85. Forces of 4N and 6N act at a point. Which one of the compounds? Where X=C,N,O,S following could not be the magnitude of their (A) CH4 (B) NH3 (C) H2O (D) H2S resultant? 98. What is represented by the gradient of a graph of (A) 10N (B) 6N (C) 4N (D) 1N force (vertical axis) against extension (horizontal 86. If A is a square matrix of order 3x3, then AAt is: axis)? (A) Symmetric (B) Skew-symmetric (A) Elastic limit (B) Spring constant (C) Triangular (D) None of the above (C) Stress (D) Young modulus 87. Polyamides are class of condensation polymers by a 99. If  (x) = then [(2)]-1 = chemical reaction between: (A) (B) (C) (D) A) Monocarboxylic acid and diamines 100. Which statement given below is not true for the reaction? B) Dicarboxylic acids and diamines C) Dicarboxylic acids and simple amines Fe3+ + e  Fe2+ A) Fe3+ is being reduced D) All of the above B) The oxidation state of Fe has changed 88. The magnitude of the resultant of two forces is F. The C) Fe3+ could be referred to as a reducing agent in magnitude of each force is F. the angle between the this reaction forces must be: D) Both Fe3+ and Fe2+ are called cations (A) 30o (B) 60o (C) 120o (D) 45o 101. COME OF AGE' implies: 89. Sin ( )= A) To get married off (A) Sin a (B) – sin a (C) Cos a (D) – cos a B) To become very old 90. Propene is unsymmetric molecule the addition of HI C) To reach maturity will result in the formation of: D) To fall ll and expire (A) H3C – CH – CH3 (B) CH3 CH2 I 102. If a stationary electron is subjected to a uniform (C) CH3 CH CH3 + CH3 CH2I magnetic field it will be: 88 A) Unaffected B) Current leads voltage by 90o B) Accelerated in the direction of field C) Voltage leads voltage by 90o C) Caused to move in a circular path D) Current leads voltage by 180o D) Caused to oscillate about a fixed point 116.  xn dx = 103. If a, b, c are the sides of a triangle and a, ,  are the respective angles, then area of the triangle is: (a) (b) (A)  (B) (c) (d) (C) (D) 117. Identify the name of coordination compound K4 104. Which one of the following will be more acidic? [Fe(CN)6]: (A) 1-Pentene (B) 1-Pentyne A) Potassium hexa cyanoferrate (C) 3-Hexyne (D) 2-Pentyne B) Potassium hexa cyanoferrate (II) 105. The gate which inverts the output of an OR gate is: C) Potassium hexa cyanoferrate (III) (A) NOR (B) AND (C) XOR (D) NAND D) Potassium (I) hexa cyanoferrate (IV) 106.  radians = 118. Keeping magnetic field B and velocity of the particles (A) 60o (B) 90o (C) 360o (D) 180o same, which particle will show the most deflection 107. Choose the correct product of the following reaction: when passes through the magnetic field: CH3CH2OH + PCI5 (A) Neutrons (B) A-particles A) CH3CI + POCI3 + H2O A) -particles (D) Y-rays B) CH3CH2CI + POCI3 + H2O 119. Which of the following sets has closure property with C) CH3CH2CI + CI + POCI3 + HCI respect to multiplication? D) C2H5CI + H3PO3 (A) {-1, +1} (B) {-1} 108. When atoms in the gaseous state are excited to emit (C) {-1, 0} (D) {0, 2} radiations, the spectrum obtained is: 120. PbSO4(8) + 2e Pb(8) + SO4-2 -0.36v (A) Band spectrum (B) Line spectrum PbO2(8) + 4H+ + SO42- + 3e  PbSO4(8) + 1.69v (C) Continuous spectrum (D) None of the above Thetwo halfcell reactions above are involved in the 109. For what value of k will equation x2 – kx + 4 = 0 discharge of a lead storage battery. The potential of a have the sum of roots equal to the product of roots? single cell lead storage is: (A) 3 (B) –2 (C) –4 (D) 4 (A) 1.33 volts (B) 4.10 volts 110. Which one of the following is not a state function? (C) 2.66 volts (D) 2.06 volts (A) Enbthalpy (B) Free energy 121. The might promote Javed next year. (C) Work (D) energy Select the correct passive voice: 111. ―I shall be in Geneva on Monday, ―he said. Select A) Javed might be promoted by them next year. the correct indirect speech: B) Promoted by them Javed might be next year. A) He said that he would be in Geneva on Monday. C) By them Javed might be promoted nextyear. B) He said that he shall be in Geneva on Monday. D) Next year Javed might be promoted bythem. C) He told that he would be in Geneva on Monday. 122. Particles giving rise to dense, straight and continuous D) He hoped that he could be in Geneva on tracks in a cloud chamber due to lionization produced Monday. by them are: 112. Which one of the following particles belongs to (A) Beta particles (B) Alpha particles Hadron group? (C) Gamma rays (D) Photo electrons (A) Neutrino (B) Proton 123. The coordinates of the midpoint of the line segment (C) Electron (D) Antineutrino whose end points are P1(–10,4), P2(7, –5) are: 113. The product of the fourth roots of unity is: (A) ( ) (B) ( ) (C) ( ) (D) ( ) (A) Zero (B) 1 (C) -1 (D) –i 124. The electronic configuration of gallium, atonic 114. In lower atmosphere, ozone has adverse effects due to number 31, is: its role in the formation of: (A) [Ar] 4S2 3d8 4P3 (B) [Kr] 4S2 3d10 4S1 2 10 1 (A) CO2 (b) NO2 (C) [Ar] 4S 3d 4P (D) [Ar] 3S2 3d10 4P1 (C) Fog (d) Photochemical smoog 125. A ball is dropped from the roof of a very tall building. 115. In an AC capacitive circuit, current and voltage phase What is its velocity after falling for 5.00 seconds? relation is: (A) 1.96 m/s (B) 9.80 m/s A) In-phase (C) 49.0 m/s (D) 98.0 m/s 89 126. The inverse relation of y = sin x is defined by the equation: 141. Select the correct sentence: (A)Y = sin-1 x (B) X = sin-1y A) But brightly polished were the old shoes (C) Y = cosx (D) X = cos-1 y B) Old were the shoes but brightly polished 127. All of the following tests are used to identify C) The shoes were old but polished brightly aldehyde except: D) The shoes were old but brightly polished (A) Tollen‘s test (B) Fehling test 142. The state of thermal equilibrium between two (C) Benedict test (D) Baeyer‘s test systems is determined by equality of: 128. A wire of resistance 4 is bent into a circle. The resistance (A) Pressure (B) Volume (C) Temperature (D) mass between the ends of a diameter of the circle is: 143. ∫ (A) 1 (B) ¼  (C) 1/16  (D) 4 (A) 3 (B) (C) 2 (D) 129. Parallel sides of a trapezium are x and y. the distance 144. Which of the following is not a polymer? between these two sides is z. Area of the trapezium = (A) Urea (B) Starch (A) (x + y) (B) (x – y) (C) 2z (x + y) (D) (C) Polythene (D) Natural rubber 130. Which of the following is the strongest oxyacid? 145. In liquid metal fast breeder reactor the moderator (A) HCIO4 (B) HCIO3 (C) HCIO2 (D) HCIO used is: 131. Leagerly-look forward… seeing her again. (A) Graphite (B) Heavy water (A) At (B) To (C) On (D) by (C) Boron rods (D) Not required 132. Nuclear forces are inside the nucleus. These forces are: 146. If the point P1 and P2 have the coordinates x1 = 7, x2 = (A) Long range (B) Short range (C) Medium range (D) Not range dependent - 9, then [P1P2] 133. If (x) = x2 + x – 1, then the images of 2, 3, are: (A) –2 (B) 16 (C) 2 (D) –16 147. Which of the following reagents may not be used for (A) 7, 13, 31 (B) 5, 12, 26 the oxidation of aldehydes and ketones to carboxylic (C) 5, 11, 29 (D) 3, 8, 24 acids? 134. Arrange electromagnetic spectrum in terms of (A) Li AIH4 (B) KMnO4 (C) K2Cr2O7 (D) Na2Cr2O2 wavelength in correct order: 148. In the diagram, a box slides down an incline plane. A) i.f.>u,v.> visible> microwave> radio frequency Toward which point is the force of friction directed? B) u.v.> visible> i.r.> microwave> radio frequency 2 C) isible > I.r.> b.v.> microwave> radio frequency 3 D) Radio frequency> microwave> Lr.> visible > u.v. 1 135. `Reaction in which two or more light nuclei use 4 together to form a single nuclide is categorized as: (A) Nuclear fission (B) Chemical reaction (A) 1 (B) 2 (C) 3 (D) 4 (C) Nuclear fusion (D) None of the above 149. Two lines with slope m1 and m2 respectively are 136. Sin/ is parallel if: (A) (B) (A) m1 + m2 = 0 (B) m1 – m2 = 0 (C) m1, m2 = 1 (D) m1 = m2 (C) (D) 150. The coordination number of cobalt in the complex 137. The log of rate constant of a reaction is: [Co (H2N CH2 CH2 NH2)3]+3 is: A) Directly proportional to temperature (A) 3 (B) 4 (C) 5 (D) 6 B) Inversely proportional to temperature 151. The senator is opposed ….. this new legislation. C) Not affected by temperature (A) To (B) At (C) By (D) on 152. The half-life of 22Na11 is 2.6 years. If X grams of this D) Not dependent on the activation energy sodium isotope are initially present, how much is left 138. The derivative of -8x5 is: after 13 years? (A) A-rays (B) -particles C_) Y-rays (D) neutrons (A) X/32 (B) X/13(C) X/8 (D) X/5 139. The amount of ionization produced in a gas is the 153. Length of the latus rectum of 3x2 = 4y is: most due to: (A) 4 (B) –4 (C) (D) (A) -8 (B) -40x (C) -40x5 (D) -40x4 154. What is the bond order in F2 according to the 140. What energy (in joules) would a photon of light with molecular orbital theory? a wave length 3 × 10-4 cm (h=6.6×10-34 Jse(c) have (A) 2 (B) 3 (C) 1 (D) 4 (A) 2.2 × 10-44 (B) 3.3 × 10-21 155. The centripetal acceleration of a car traveling at constant -20 (C) 6.6 × 10 (D) 6.6 × 10-48 speed around a frictionless circular racetrack: 90 The two vehicles remain (A) Domain of R (B) Range of R locked together after the collision. pressure experienced by the diver? C) By your essay the lecturer was impressed (A) 1. (b + (c) = a. anions. There is no current. What do you expect to be the vapour pressure? 157. 175. What is the optimum difference in phase for B) Scalar product is distributive over multiplication maximum destructive interference between two C) Vector product is associative over addition waves of the same frequency? D) Scalar product is distributive over addition (A) 180o (B) 90o (C) 270o (D) 360o 177. The distance of a point (–2. If a. A car with a mass oh 800 kg is stalled on a road. T? A) Interference and reflection (A) Nm/A (B) NA/m (C) N/Am (D) Am/N B) Interference and diffraction 91 . the air Select the correct passive voice: has a pressure of 1 atmosphere. cosec x (C) Free electrons only 164. A 159. and free electrons in water? 176. The pattern 168. the water in a reservoir.P of ethyl alcohol 158. Which derived unit below is equivalent to the SI unit produced is an example of: for magnetic field strength. A diver is swimming 10 meters below the surface of 171. Which one of the following has the smallest lonic (A) 4. What is the type of hybridization involved? 173. a2x + b2y + c2 = 0 and a3x + b3y + (A) Sp3 (B) S3d (C) Dsp3 (D) Dsp2 c3 = 0 are three non-parallel lines. and the density of the A) The lecturer got impressed by your essay. A1x + b1y + c1 = 0. Which one of the following compounds is insoluble (D) Cations.P of water exists in equilibrium with: B) It will be more than V. then the angle from l1 to l2 is given by: C) Has constant direction but varying magnitude (A) Tan  = (B) Tan  = D) Has varying magnitude and direction 156. the tesla. Ethyl alocohol was added to water to form a clear (A) –6 (B) 1 (C) 3 (D) 5 solution. grams of water. If m1 and m2 are the slopes of two lines l1 and l2 B) Has constant magnitude but varying direction respectively. water is 1000 kilograms per cubic meter. 8) from a line 4x + 3y – (C) Cot  = (D) Cot  = 11 0 is: 170. The relative lowering of vapour (A) (B) (C) (D) pressure would be: √ √ √ √ 167.99 × 105 Pa (D) 1. Your essay impressed the lecturer. c. cosec x (B) –cot x. ‗ENTOURAGE‘ means: These lines are concurrent if [ ]= (a) Group of companions (b) Embark on long tons (c) Place one visits daily (d) Albums of folk singer (A) –1 (B) 1 (C) 0 (D) –2 162. C6H12O6 was dissolved in 70. Monochromatic light passes through two parallel slits (A) Mg2+ (B) Be2+ (C) Ca2+ (D) Si2+ in a screen and falls on a piece of film.01 × 105 Pa 172. Which species has no net charge? 174.P of water + O2 D) It will be equal to V. then: (A) CuCI2 (B) NiCI2 (C) Hg2CI2 (D) KCI A) Vector product is distributive over multiplication 165. Which of the following would you consider to be (A) An a-particle (B) A neutrino comparatively more reactive? (C) An electron (D) A proton (A) C2H6 (B) C2H4 (C) C2H2 (D) C3H8 163. Current in an ionized gas sample depends on: (A) Tan x. sec x (A) Cations only (B) Anions only (C) –tan x.is square planar (A) 3 ms-1 (B) 6 ms-1 (C) 12 ms-1 (D) 24 ms-1 in shape.P of water (A) HNO3 (B) N2O4 (C) NO + NO3 (D) N2 C) It will be less than V. A) Is zero 169. The set of all first elements of the ordered pairs in a truck with a mass of 1200 kg comes around the curve relation R is called: at 20 m/s and hits the car. Nitrogen dioxide is a brown coloured gas which A) It will be equal to V.1 atm (B) 11 atm D) The lecturer was impressed by your essay (C) 1.1 (B) (C) 4. What is the B) The lecturer felt impressed by your essay. The complex compound [Ni(CN)4]2.0 166. 18. 161. What is their (C) Co-domain of R (D) Subset of R combined velocity after the impact? 160.0 (D) radius: 178.0 grams of glucose.b + a. sec x (D) –cot x. If the mass of a moving body is doubled. The equation of the circle whose centre is the origin 196. then a. The other must (C) Lexical verbs (D) Word classes have: 182. The conic having eccentricity e > 1.010. ‗ARTICLES‘ allude to: 195. If |a| = 3. b = o √ (A) 1 (B) 2 (C) 4 (D) 6 (A) (B) (C) 6 (D) 2 186. If the speed at which a car is traveling is tripled. b = (A) x2 + y2 = 3 (B) x2 – y2 – 3 (A) 1 (B) –1 (C) – ab (D) ab 2 2 (C) x + y – 9 (D) x2 – y2 = 9 197. What is the acceleration of a falling stone whose (A) Lost electrons (B) Gained electrons velocity increases from 80 m/s to 100 m/s in 2 seconds? (A) 0.10 m/s2 (B) 10 m/s2 (C) 100 m/s2 (D) 90 m/s2 (C) Lost protons (D) Gained protons 183. an and the (B) For and since One acquires a net positive charge. Which one of the following does not form covalent cement? crystals? (A) CoCO3 (B) CaCO3 (A) Diamond (B) Allcon (C) CaSO4 2H2O (D) Clay (C) Graphite (D) Water 181. what is the terminal voltage? particle. then a. 'HAVE CLEAN HANDS' implies: (A) Wash one‘s hands (B) Go for corruption 92 .20 V.0V numbers of the parent and the daughter 199. is called: (A) Hyperbola (B) Ellipse (C) √ (D) (C) Parabola (D) Asymptotes 180. the inertia of the body will be: A) Half as great as its original value B) Four times s great as its original value C) Unchanged from its original value D) Twice as great as its original value 189. |b| = 4 and  = 60 . Two electrically neutral material are rubbed together. Which is not a raw material for the production of 194. A current of 20.00V (C) 6. Which one of the following compounds has the shortest carbon-halogen bond? (A) CH3F (B) CH3CI (C) CH3Br (D) CH3I 191. C) Refraction and diffraction (C) Not being guilty (D) Prepare for prayers D) Diffraction and polarization 192. is 0. The best technique for detecting narcotics in blood is: (A) Solvent extraction (B) Distillation (C) Chromatography (D) All of the above 188.24V (B) 6. If the internal resistance of the battery 185.0 A flows through a battery with an A) Phenol (D) Mercury emf of 6. Aluminum from scrap metal is extracted by solvent (A) 16g of CH4 (B) 32g of O2 extraction technique by using the liquid: (C) 28g of N2 (D) 4g of H2 (A) Dichloro diethyl ether (B) Ethanol 198. If x2 + y2 + 2gx + 2fy + c = 0 is the general form of what factor does its kinetic energy increase? the equation of circle. Equation of the normal at the point (x1. What is the difference between the atomic (A) 1. If a and b are parallel vectors but opposite in direction and radius is 3 units is: and 9 = 180°. y1) to the parabola y2 = 4ax is: (A) Yy1 = 2a (x + x1) (B) Y – y1 = (x – x1) (C) Y + y1 = (x + x1) (D) Yy1 = 2a (x – x1) 190. (A) A. Which one is the oxidizing agent in the following (A) (B) reaction? (C) (D) (A) Cu2+ (B) Zn (C) Zn2+ (D) Cu 187. Which gas occupies the largest volume at STP? 184. A certain radionuclide decays by emitting an a. by 179.40V (D) 31. then radius = (A) ½ (B) 3 (C) 6 (D) 9 (A) √ (B) 193. Equation of the ellipse is: 200. In grammatical context. Which one of the following effects could not (D) Why had that jug been broken by you? occur? 14) Surplus amino acid in the body are broken down to form (A) The body speeds up (B) The body rotates urea in: (C) The body changes direction (A) Spleen (B) Kidneys (C) Liver (D) Pancreas (D) Mass of body decreases 15) Lipids are chemically: 6) When you go to Karachi. (A) They cut DNA at a specific base level Indirect form of the sentence is. (C) Decreases with darkness 7) Restriction enzymes are of great use in genetic (D) None of the above engineering because: 17) ―Remember to brush your teeth after dinner. 13) Why have you broken this jug? (B) The system shows positive deviation from Raoult‘s law Passive form of the sentence is: (C) The system perfectly obeys Raoult‘s law (A) Why has this jug been broken by you? (D) Both (A) and (B) (B) Why have this jug been broken by you? 5) When a force is applied to a body.A at several specific levels (A) She told him to remember to brush his teeth after dinner. (A) Increases with light (C) Bring a good watch for me. flower and fruit fall 2) Two forces of magnitude 20 N and 10 N act at a point 11) Choose the compound in which hydrogen bonding is not then which one of the following cannot be their possible possible? sum? (A) CH3OCH3 (B) H2O (A) 30 N (B) 10 N (C) 35 N (D) 15 N (C) CH3CH2OH (D) CH3COOH 3) Glycolysis completes with the net gain of: 12) The ratio of output voltage V0 to the voltage difference (A) 2 ATP (B) 3 ATP (C) 4 ATP (D) 32 ATP Vin between the positive (+) input and negative (-) input 4) An Azeotropic mixture of two miscible liquids boils at of opamp is (where Vin=V+ –V–: lower temperature than its components when: (A) Current gain (B) Voltage gain (A) The system shows negative deviation from Raoult‘s (C) Open-loop gain (D) Close-4oop gain law.0 (D) Zero (D) Leaf. (B) Decreases with light (D) Arrange a good watch for me. (B) They cut D.A (B) She reminded him to brush his teeth after dinner.N.0 (C) 1. 8) Optical fibers guides: (D) She said to him to remember to brush his teeth after dinner.1 (B) 10. (C) They help in binding the pieces of D. The C = O and C (A) Bilirubin (B) Biliverdin — O bond lengths respectively would be: (C) Haemoglobin (D) Both (A) and (B) (A) 136 PM.‖ she said. (A) Current (B) Light (C) Sound (D) Voltage 18) Which of the following represent the bile salts? 9) Methanoic acid HCOOH has one carbon-oxygen bond of length 123 PM and another of 136 PM.N. please (A) Acids (B) Alcohols (C) Ethers (D) Esters (A) Collect a good watch for me. MEDICAL PAPER 2012 1) The sum of mole fractions of solute and solvent is (B) Sex expression always equal to: (C) Flower initiation (A) 0. several effects are (C) Why this jug has been broken by you? possible. 123 PM (B) 123 PM and 136 PM 19) Benzene undergoes substitution reactions more easily (C) 136 PM. 16) The resistance of light dependant resistance LDR: (B) Acquire a good watch for me. (D) They are nuclease (C) She advised him to remember to brush his teeth after dinner. 136 PM (D) 123 PM and 123PM than addition reactions because: 10) Abcissic acid (AB(A) promotes: (A) of its cyclic nature (A) Triple response (B) of having three double bonds 93 . r. (C) seemed (D) seem (A) The country was hard hit by the war. (B) The metal work function 31) An individual with contrasting alleles is called: (C) The intensity of incident light (A) Homozygous (B) Monoecious (D) None of the above (C) Heterozygous (D) Dioecious 21) A spring system executes simple harmonic motion. poisonous and explosive gas (A) Interference (B) Dispersion of light (D) Purple yellow. don‘t beat __ the bush. tastless. The sample will reduce to 50% of the original value after: 27) Excretion of bile pigments in blood indicates: (A) 22 years (B) 88 years (A) Anaemia (B) Diabetes (C) 11 years (D) None of the above (C) Rickets (D) Jaundice 39) Please come to the point. 37) Enzymes are basically: 26) Fatigue free musscles are: (A) Proteins (B) Carbohydrates (A) Striped (B) Unstriped (C) Hydrocarbons (D) None of the above (C) Cardiac (D) Triceps 38) Half life of given sample is 44 years. 28) Which arrangement of the Photon is in their decreasing energy? (A) across (B) about (A) x rays > i. > visible > x rays> u. > x rays > visible> i.v. (A) 100% ethanol (B) 95% ethanol 94 . 40) Ozone is: (C) u. and bitter in taste 29) The colours in the soap bubble are due to: (C) Blue. (C) of aromatic character Passive form of the sentence as: (D) of delocalization of electrons (A) A lion is not killed by you In the forest 20) The maximum kinetic energy of an electron ejected from (B) A lion was not killed by you in the forest. (A) The photon‘s frequency only (D) A lion has not killed by you in the forest.r.v.r. poisonous and non explosive gas (C) Scattering of light (D) Refraction of light 41) Rectified spirit is: 30) You did not kill a lion in the forest. difficult but is fascinating. > visible (C) along (D) around (B) x rays > u. > u. > visible > i.v. (C) Orange (D) Both (A) and (B) (D) The country was more hardly hit by the war. (C) Vacuum diode (D) Light emitting diode (A) seems (B) is seeming 25) Choose the correct sentence out of the following:. light gas (D) i. If a 32) Which is the strongest acid? load is added to it then the time period of spring–mass system will be: (A) CH3 COOH (B) Cl2CH COOH (A) increased (B) decreased (C) Cl CH2 COOH (D) Cl3 C COOH (C) the same (D) halved 33) An object in a satellite orbiting around the earth is weightless because: 22) Conversion of excess glucose into fat is known as: (A) g = 0 (B)No force acts on it (A) Glycolysis (B) Lipogenesis (C) Its motion is free fall(D) It is far away from earth (C) Ketogenosis (D) Glycogenesis 34) The expression for binding energy is: 23) Ring test is shown by compounds having: (A) EB =fh (A) Sulphate radical (B) Chloride radical (B) EB =[(ZMP + N Mn}– ZMA]C2 (C) Nitrate radical (D) None of the above (C) EB = ZMPC2 + N Mn ZMA C2 24) The diode that converts electrical energy into light energy is called: (D) EB = ZMP + N Mn – M C2 (A) Solar cell (B) Photodiode 35) Mathematics …. (A) Greenish.v. (A) Red (B) Yellow (C) The country was severely hit by the war. a metal by photon depends on: (C) A lion is killed not by you in the forest. (B) Blue green.r. 36) The colour of bone marrow is: (B) The country was hardly hit by the war. 45) The transverse nature of light is verified with the (A) 3. How many electrons are (A) Alcohols (B) Phenols involved in providing a current of 1A? The charge on 1 (C) Amino acids (D) Carboxylic acids electron is 1.8% (B) 3.12 kg of 8O16 Polyester 59) Smooth endoplasmic reticulum makes: (C) The aliphatic polyamides are generally known as (A) Enzymes (B) Protein Epoxy Resins (C) Sugar (D) Lipids (D) None of the above 60) Select the chemical method used for the determination of 49) Na2B4O7 10 H20 is the formula of: reaction rate: (A) Bauxite (B) Borax (A) Conductometry (B) Polarimetry (C) Carborundum (D) Colemanite (C) pH metry (D) Volumetric analysis 50) I said to him.A are greater than D. (A) One (B) Two (C) Three (D) Four (D) 1 asked him if he could read that letter.022 × 10-23amu 42) The time rate of change of magnetic flux has the same (C) 6. (C) Robert Hook (D) Robert Brown (A) about (B) from 57) For a certain chemical reaction the slope of the plot was (C) against (D) over determined and plotted against the concentration (a — 47) Speech and language area are located in: x)2 and a straight line was obtained.12 kg of 6C12 (B)1.6%.N.022 × 10-24amu (D)6. ‗Can you read this letter?‘ 61) The uncertainty recorded in the radius of a sphere is Indirect form of the sentence is: 1. 63) Bakelite is obtained from: 51) Phytochromes are involved in: (A) Adipic acid and hexamethylenediamine (A) Photorespiration (B)Photophosphorylation (B) Dimethyl terephalate and ethyl glycol (C) Photoperiodism (D)Phototropism (C) Neoprene 52) 1 amu is equal to 1.A? (C) I told him that he could read that letter.012 kg of 6C12 atom (D) 0. 62) How many atoms of oxygen in R. (C) 90 % ethanol (D) 35% ethanol (A) 6.N.21 × 1018 (B) 2.2 kg of 6C12 atom (B) The aliphatic polyamides are generally known as (C) 0. then 1. (A) 4.8% (B) I asked him if could he read this letter.6% (D) 0.42 × 1018 (A) Interference (B) Polarization 56) A botanist who proposed the cell-theory was: (C) Diffraction (D) Dispersion (A) Schlelden (B) Schwann 46) She has complained_____ me to the Principal. It indicates that the reaction is of: (A) Thalamus (B) Medulla oblongata (A) First order (B) Second order (C) Right cerebral hemisphere(D) Left cerebral hemisphere (C) Third order (D) Zero order 48) Choose the correct statement: 58) One mole is the amount of substance which contains as many elementary entities as contained in: (A) The aliphatic polyamides are generally known as Nylons (A) 0.2% (C) 1.0 g will be equal to: (D) Phenol and formaldehyde 95 .022 × lO23amu (B)6.022 × 1024amu dimensions as that of: 53) If a soap bubble is charged: (A) Current (B) Resistance (A) Its size decreases (B) Its size increases (C) Magnetic induction (D) Potential difference (C) No change (D) None of them 43) A non-connective tissue is: 54) How many genotype will be produced by crossing of two (A) Areolar tissue (B) Tendon alleles ―A‖ and ―a‖? (C) Neuron (D) Ligament (A) One (B) Two (C) Three (D) Four 44) Lucas Test is used to detect the presence of: 55) An electric current of 1 A is passing through a cross section of the coil in 1 second. The uncertainty in the area of that sphere is: (A) I said to him whether he read that letter.2 × 1016 phenomenon of: (C) 1.661 × 10-24g.602x10–19 C.602 × 1019 (D) 6. When they are connected in 84) The solids in which the molecules or ions are arranged in series then the equivalent resistance is: a regular repetitive manner are called: (A) R/3 (B) R (C) 2R (D) 3R (A) Amorphous solids (B) Glassy solids 73) Choose the correct sentence out of the following: (C) Polymers (D) Crystals (A) The sun has been shining since two hours.D (B) Chlorophyll a (C) Perichondrium (D) Matrix (C) I. 85) Nuclear mitosis occurs in the kingdom of: (B) The sun has been shining for about two hours. nitration of toluene takes place at: (D) The sun has been shining by two hours.G vaccines are usually given to: 65) A hunter aiming a bird in a tree should aim: (A) Children (B) Adults (A) A little above the bird (B)A little below the bird (C) Special persons (D) All of the above (C) Exactly at the bird (D)Very high 77) Proteins.A (D) ABA 83) CH4 on complete oxidation in the presence of cu as catalyst under200 atm yield: 71) Select the strongest reducing agent: (A) Methanol (B) Formaldehyde (A) Cl–1 (B) Ne (C) Na+ (D) Ca+2 (C) Formic acid (D) Carbondioxide gas 72) Three equal resistors connected in parallel have equivalent resistance R/3. burned In air. (A) slower rate (B) faster rate 74) Steroid hormones are produces by: (C) same rate (D) depends on the conditions (A) Testes and ovaries(B)Adrenal glands and gonads 87) Lenz‘s law is a particular form of law of conservation of: 96 .A. 78) The velocity of projectile at its maximum height is: produce a very smoky flame? (A) Zero (B) Minimum (A) Aromatic compound cannot be completely converted into CO2 and other products during burning (C) Maximum(D)In between maximum and minimum (B) The available amount of oxygen present in air is not 79) If you want to play cricket. sufficient to completely burn available compound (A) you ought to join our club. 86) Compared to benzene.A. (D) None of the above (D) you ought to join in our club.64) Consider the following endothermic reaction: N2(g) + O2(g) (C) Adrenal cortex and gonads(D)Gonads and thyroids 2NO(g) What will happen to the equilibrium if the 75) Which one of the following is not a vector quantity? temperature of the system is raised? (A) Electric field intensity (A) The equilibrium will shift in the backward (B) Gravitational field intensity (B) The equilibrium position will suffer no change (C) Magnetic induction (C) The equilibrium will shift in the forward direction (D) Electromotive force (D) All of the above 76) B. (A) Monera (B) Protista (C) Plantae (D) Fungi (C) The sun has been shining from two hours.A occurs in: (A) Methyl formate (B) Ethyl formate (A) Inter phase (B) Prophase (C) Methyl acetate (D) Ethyl acetate (C) Metaphase (D) Anaphase 69) An ideal transformer steps up or steps down: 81) Allah. 68) Acetic acid reacts with methanol in the presence of an acid catalyst to give: 80) Replication of D. carbohydrates and fats form three great classes 66) Abacterium that converts NO2 to NO3 is: of foodstuffs commonly called: (A) Rhizobium (B) Bacillus (A) Trivirates (B) Triumvirates (C) Nitrosomanas (D) Nitrobecter (C) Trisvirates (D) All of the above 67) Why it is so that if aromatic compounds.……. (C) Aromatic compound produces compounds on (B) you ought to join with our club. (A) Energy (B) AC voltage (A) by (B) along (C) from (D) with (C) DC voltage (D) Power 82) Regeneration of cartilage is carried on by: 70) Growth promoting substance in plant is: (A) Collagenous fibers (B) Blood vessels (A) F. has blessed him___ a son. the Almighty.N.. burning that are of black colour (C) you ought joined our club.C. the number of cranial nerves are: 89) Sodium hydroxide acts on Aluminum oxide to form: (A) 8 pairs (B) 10 pairs (A) NaAlO3 (B) Na3A12O6 (C) 12 pairs (D) 3l pairs (C) NaAlO2 (D) NaAl2O3 103) Ethene and Ethyne can be distinguished by employing the test: 90) The number of significant figures in the measurement x = 10.00300 are: (A) Br2 in organic solvent (B)Baeyer‘s reagent (A) 7 (B) 8 (C) 5 (D) 3 (C) Phenyl Hydrazine (D)Tollen‘s reagent 91) You need to go to the hospital _____ possible.6 V (B) 1. (A) 13. Which is that gas? (C) 3-Hexanone (D) 3-Pentanone (A) CO2 (B) SO2 (C) CH4 (D) NO2 110) The part of electromagnetic spectrum in which Lyman series lies is: 97) The minimum number of forces that keep the body in equilibrium are: (A) Visible region (B) Infrared region (A) Two (B) Three (C) Four (D) Five (C) Ultra violet region (D) X-rays 98) A ball of mass 5 kg is dropped from a height of 78. (A) Charge (B) Current (C)Perpendicular (D) None of the above (C) Energy (D) Magnetic field 101) The negative gradient of electric potential is also called: 88) The sense of hearing is concerned with: (A) Potential energy (B)Electric field intensity (A) Cerebrum (B) Cerebellum (C) Electric potential difference (D)Electro volt (C) Medulla (D) Hypothalamus 102) In human being. An erratic 104) The ionization potential of Hydrogen atom is: heart-beat can be very dangerous. anti parallel and non concurrent forces that (A) RH/9 (B) 9/RH produce only angular acceleration are: (C) 9 RH (D) 9 + RH (A) Couple (B) Couple arm 108) All of the following are polysaccharides except: (C) Collinear forces (D) Torque (A) Lactose (B) Cellulose 95) Redox action takes place during the process of: (C) Starch (D) Glucose (A) Respiration (B) Photosynthesis 109) Select the compound that will give Positive lodoform (C) Growth (D) Both A and B test: 96) Paper is biodegradable material.36 V (A) as good as (B) as long as (C) 10.3 V (C) as much as (D) as soon as 105) Live attenuated vaccines are used to treat all of the 92) Largest lymphatic duct is the: following diseases except: (A) Abdominal duct (B) Thorasic duct (A) Typhoid and plague (B)Polio and measles (C) Femoral duct (D) Subclavian duct (C) Cholera and rabies (D)Mumps and influenza 93) The  bond formed between carbon and oxygen atoms in 106) Cracking problem of fuel combustion can be avoided by: aldehyde and ketone is due to the overlap of: (A) reforming (B)improving octane number (A) sp2—sp (B) sp2—sp2 (C) adding TEL (D)All of the above (C) sp3—sp2 (D) sp—sp 107) The shortest wavelength of radiation in Paschen series is: 94) Two equal.2 V (D) 4. It produces gas whose (A) Benzaldehyde (B) 2-Pentanone emission is environmentally objectionable. 111) A single ovum of human being contains: The time taken by the ball to hit the ground is: (A) X — chromosomes (B)XX — chromosomes (A) 2s (B) 4s (C) 8s (D) 16s (C) YY— chromosomes (D)XY — chromosomes 99) How many sigma bonds are there in 112) Choose the correct statement: CH2 = CH–CH = CH2: (A) Ionic solids exist in the form of molecules (A) 6 (B) 9 (C) 11 (D) 4 (B) Ionic solids have high volatility 100) In electromagnetic waves the electric and magnetic vectors are: (C) Ionic solids exist in the form of liquids and (A) Parallel (B)Anti parallel (D) Ionic solids have high melting points and boiling points 97 .4 m. 2 g of oxygen at STP is: (A) One ATP (B) Two ATP (A) 22.0 dm3 122) Select the correct equilibrium constant expression. If the body moves in a (A) Beats (B) Interference circle of radius half of the initial value keeping other quantities constant.4 dm3 (B) 2.113) The centripetal force acting on a body rotating in a 123) MRI works on the principle of: circle of radius ‗r‘ is ‗F‘.2 dm3 (D) 16. 130) Haemophilia affects males more than females (A) John Keats (B) a John Keats because of: (C) the John Keats (D) like John Keats (A) Dominant autosomes (B) Dominant X. 132) When a neutral body is rubbed and it becomes Kc for the following reversible reaction.chromosome linked krebs cycle is: 131) The volume occupied by 3. the carrier of colour blind is: and phase can be found by: (A) Male (B) Female (A) CRO (B) Diode (C) Transistor (D) Radio (C) Both male and female (D) None of them 128) Which blood group transfusion can be made without risk? 118) The correct electronic configuration of Nickel (28) is: (A) Group A to group B (B) Group AB to group O (A) 1s2 2s2 2p6 3s2 3p6 3d8 4s2 (C) Group A to group O (D) Group B to group AB (B) 1s2 2s2 2p6 3s2 3p6 3d7 4s2 4p1 129) The first law of thermodynamics has a statement (C) 1s2 2s2 2p6 3s2 3p6 3d6 4s2 4p2 which implies that: (D) 1s2 2s2 2p6 3s2 3p6 3d6 4s1 4p3 (A) No heat enters or leaves the system 119) Hook‘s law correlates the: (B) The temperature remains constant (A) Force and displacement (B)Force and extension (C) All work is mechanical (C) Force and compression(D)Stress and strain (D) Energy is conserved 120) Ghani Khan is______ of Pashto. how many homozygous (B) Three oxygen molecules offsprings can be produced? (C) Two oxygen molecules (A) 4 (B) 3 (C) 2 (D) 9 (D) One oxygen molecule 115) Which is true about London forces? 125) Sunken stomata are present in: (A) London forces are present in non-polar molecules (A)Hydrophytes (B) Xerophytes (B) London forces are present in polar molecules (C) Mesophytes (D) All of the above (C) London forces are created between instantaneous 126) Bohr predicted the radius of the orbit of the electron dipole and induced dipole in hydrogen atom to be: (D) All of the above. its frequency 117) In human being.linked (D) y.linked 121) The number of ATP formed directly by a single (C) Recessive X. r= 116) Which one of the following properties of If electron moves from n = 1 to n = 2. positively charged. then the percentage change in the (C) Resonance (D) Standing waves centripetal force is: 124) Myoglobin combines with: (A) 300% (B) 100% (C) 400% (D) 200% (A)Four oxygen molecules 114) In a dihybrid cross. by how much electromagnetic waves do not change in vacuum? times the radius of the orbit will increase? (A) Speed (B) Wavelength (A) 2 times (B) 3 times (C) 4 times (D) 5 times (C) Frequency (D) All of the above 127) The waveform of sinusoidal voltage.24 dm3 (C) 32 ATP (D) 36 ATP (C) 11. it must have: Ce4+(aq) + Fe2+(aq) Ce3+ (aq) + Fe3+(aq) (A) Lost electrons (B) Lost protons * +* + * +* + (C) Gained protons (D) Gained electrons (A) (B) * +* + * +* + 133) Penicillin is obtained from: * + * + * +* + (A) Algae (B) Yeast (C) (D) * +* + * + * + (C) Mushroom (D) Mold 98 . 0 (C) 29.0 kg and 3. sieve tube. (A) Ca (NO3)2 (B) MgCl2 (B) The energy liberated when 1 mole of an ionic (C) Al2 (SO4)3 (D) Ca (OH)2 crystal Lattice is formed from its constituent ions in the gaseous state 99 . 142) If two forces P and Q are such that |P + Q| = |P— Q| (C) The meeting does not approve of your scheme.0 kg placed in contact are acted upon by a force of 40 N.8 (D) Zero (B) The meeting do not approves of your scheme. parenchyma 139) According to Millikan‘s oil drop experiment the (B) Sieve tubes. orange light (A) 01 second (B) 0. tracheids (C) Not less than ‗e‘ (D) All of them 149) Which of the following compounds on treatment 140) Did he buy a car yesterday? with NaHCO3 will liberate C02? Passive form of the sentence is: (A) CH3 COOH (B) C2 H5 NH2 (A) Was a car bought by him yesterday? (C) CH3 CO CH3 (D) CH3 CH2 OH (B) Has a car been bought by him yesterday? 150) A body in equilibrium must not have: (C) Is a car bought by him the other day? (A) Kinetic energy (B) Velocity (D) Had a car been bought by him yesterday? (C) Momentum (D) Acceleration 141) The enthalpy of the elements at 1 atm: pressure and 151) Choose the correct sentence out of the following.134) Which of the following elements with a given (C) The energy liberated when 1 mole of an ionic electronic configuration has the highest ionization crystal Lattice is splitted into its constituent ions potential value? in the gaseous state (A) 1s2 2s2 2p3 (B)1s2 2s2 2p4 (D) None of the above 2 2 6 1 2 2 6 2 3 (C) 1s 2s 2p 3s (D) 1s 2s 2p 3s 3p 145) Two blocks of masses 1.N to (A) Violet blue light (B) Orange light AV. vessels (A) Quantized (B) Integral multiple of ‗e‘ (D) Fibers. 136) Insuline is produced by: (A) Alpha-cells (B) Beta-cells (B) Each one of them deserves praise. companion cells. there is a change in: (A) 40 m s-2 (B) 10 m s-2 (C) 30 m s-2 (D) 50 m s-2 (A) Kinetic energy (B)Magnitude of velocity (C) Direction of velocity (D)All of these 146) Choose the correct sentence out of the following: (A) Each of them deserves praise. 298 K is arbitrary given the value of: (A) The meeting does not approve in your scheme.2 second (A) The energy absorbed when 1 mole of ionic 153) Commonly used coagulant used for the purification crystal Lattice is formed from its constituent ions of water is: in the gaseous state. companion cell. acid rain? 147) Following nasal passages are composed of cartilage except: (A) CO2 (B) SO2 (C) CO (D) NO2 (A) Trachea (B) Bronchus 138) Which of the following hybridization can explain the shape of BeCl2? (C) Broncheoles (D) Tracheoles 2 (A) sp hybridization (B) sp hybridization 148) A set of xylem tissues are: 3 2 (C) sp hybridization (D) dsp hybridization (A) Vessels.N is: (C) Blue —red light (D) Red. tracheids. (C) Each one of them deserve praise. 143) Chlorophyll a and b chiefly absorb: 152) The interval of pace maker signals from S. fibers charge on an oil droplet is: (C) Parenchyma.1 second 144) Select the correct statement about lattice energy: (C) 02 seconds (D) 0. (C) Delta-cells (D) Gamma-cells 137) Which one is not responsible for the formation of (D) Every one of them deserves praise. .0 kg mass will be: field.1 (B) 1. The 135) When a charged particle enters a uniform magnetic acceleration of 1.then the angle between P and Q is: (D) The meeting does not approve about your (A) 00 (B) 300 (C) 900 (D) 1800 scheme. (A) 0.A. (C) Florigen (D)Ethylene gas 157) A Test cross is: 170) Sucrose sugar is considered as: (A) Tt × Tt (B) Tt × tt (C) TT × Tt (D) TT × TT (A) Monosaccharide (B) Oligosacchides 158) Which compound is formed when Ammonium (C) Polysaccharides (D) All of the above hydroxide is added to silver chloride? 171) In the nuclear reaction (A) [Ag (NH3)2 ] Cl (B) [Ag (NH3)}Cl 24 24 11Na 12Mg + X. (A) Adhesion (B) Cohesion The above statement is of: (C) Collision (D) Corrosion (A) Raoult‘s Law (B)Le Chatlier‘s principle 166) In which of the following compounds hydrogen (C) The law of conservation of energy bonding is possible? (D) The law of mass action (A) PH3 (B) CH4 (C) NH3 (D) SiH4 155) Sound waves cannot be: 167) Which of the following are Ohmic materials? (A) Polarized (B) Reflected (A) Semiconductors (B)Tungsten filament (C) Refracted (D) Diffracted (C) Thermistor (D)Metals 156) He said to me. the particle X is. there ___ a horrible famine. ―May you succeed in life!‖ Indirect 168) Tobacco is a: form of the sentence is: (A) Long day plant (B)Short day plant (A) He said to me that may you succeed in life. (C) [Ag (NH3)4) Cl (D) [Ag (NH3)6] Cl (A) Electron (B) Positron (C) Proton (D) Neutron 159) The spring constant of a spring is k.0 minutes is: (B) Zn + Cu  Cu + Zn 2+ 2+ (A) 300 (B) 1200 (C) 1800 (D) 3600 (C) 2 Fe (OH)3 2 Fe + O2 + 3 H20 175) The intensity of a wave is: (D) 2NaCl—2Na + Cl2 (A) Directly proportional to amplitude 162) A force of 6 N acts horizontally on a stationary mass (B) Directly proportional to (amplitude)2 of 2 kg for 4 s. (A) Gibberellic acid (B)Indole acetic acid (D) He prayed that you may succeed in life. 176) The diameter of human capillary is: (A) would have been (B) will be (A) 5 microns (B) 6 microns (C) would be (D) will have been (C) 7 microns (D) 8 microns 164) A person travels a distance x = 20 t+2At2. where A is a constant. The acceleration of the person is: 177) Organisms phenotypically similar but genotypically different are said to be: (A) A/4ms–2 (B) 4/A ms–2 (C) 4ms–2 (D) 4Ams–2 (A) Monozygous (B) Homozygous (C) Heterozygous (D) Multizygous 100 . (C) Day neutral plant (D)Intermediate plant (B) He prayed that I might succeed in life. If the spring is cut into two halves then the spring constant of one of 172) The least toxic excretory product is: the half is: (A) Ammonia (B) Urea (A) k + 2 (B) k/2 (C) 2k (D) k (C) Uric acid (D) Fatty acid 160) Carotenoid contains: 173) Which one of the following will give an ionic (A) Caroteres (B) Xanthophyils product? (C) Chlorouhyil –C (D)Both (A) and (B) (A)CH3 CH2 OH + PCI5 (B)CH3 CH2 OH + Na  161) Which one is spontaneous chemical reaction? (C)CH3 CH2 OH + PCI3 (D)CH3 CH2 OH + 5oCl2 (A) Zn + Cu  Zn + Cu 2+ +2 174) The angular displacement made by the minute hand of a watch after 5. The kinetic energy in Joule is: (C) Inversely proportional to amplitude (A) 12 (B) 144 (C) 72 (D) 48 (D) Inversely proportional to (amplitude)2 163) If it did not rain in time. 169) Ripening of fruits can be promoted by: (C) He prayed that he might succeed in life.154) Forces controlling the reactions are proportional to 165) Attraction of water molecules to the xylem vessels is the product of the active masses (concentration) of called: chemicals. (B) Conductivity and resistivity 193) The target organ for vasopressin is: (C) Electromotive force and potential difference (A) Heart (B) Liver (C) Stomach (D) Kidneys (D) Resistivity and temperature coefficient of 194) Ketones are prepared by the oxidation with Na2Cr2O7 resistivity and H2S04 of: 183) Process of bone formation is called: (A) Primary alcohol (B)Secondary alcohol (A) Calcification (B) Chondrification (C) Tertiary alcohol (D)All of the above (C) Decaleification (D) Ossification 195) The sinusoidal AC current in a circuit is I = 50 sin (20 t). (C) Both  and  (D)None of the above (B) because their flight was delayed. (A) Resistance and resistivity (D) because their flight was diverted.6 (B) Teflon 186) Bicep muscle is attached to the humerus by: (C) Polypropylene (D) Orlon (A) Tendon (B) Ligaments 198) Current in the semiconductors is caused by the movement of: (C) Elastic fibers (D) Areolar A) Protons B) Electrons only 187) Which is NOT true about amino acids? C) Holes only D) Both electrons and (A) They have two functional groups holes (B) They show both acidic and basic characteristics 199) Auxins inhibit the growth of: (C) They are the basic units of proteins A) Apical buds B) Lateral buds (D) They do not exist in solid state C) Parthenocarpy D) Root growth 188) The work function of a metal is 6. The 200) Which of the following statement is NOT true? threshold frequency of the metal is: A) Natural rubber is hydrocarbon (A) 1. The peak value of current is: 184) Which is a trimer of ethyne? (A) 100 A (B) 25 A (C) 50 A (D) 20 A (A) PVC (B) Benzene 196) Thirst is controlled by: (C) Toluene (D) Teflon (A) Pituitary gland (B) Adrenal gland 185) The activity of the radioactive material can be expressed in the units of: (C) Parathyroid (D) Thyroid (A) Curie (B) Becquerel 197) Which of the following is a condensation polymer? (C) Tesla (D) Both (A) and (B) (A) Nylon 6. 182) Which of the following pairs have the same units and dimensions? (C) because their flight was derailed. 3 Butadiene 189) Concentration of water molecules is inversely proportional to the: D) Natural rubber can be volcanized 101 .6 × 1015 Hz (B) 1.63 × 10-34 Hz (D) 1.63 eV.6 × 10-19 Hz C) Natural rubber is polymer of 1.6 × 1012 Hz B) Natural rubber is isoprene (C) 6.178) Which of the following can function as Lewis acid? (A) Water potential (B) Pressure potential (A) CN (B) NH3 (C) Solute potential (D) Osmotic potential + (C) CH3–O–CH3 (D) I 190) Which is the least polar molecule? 179) Conversion of alternating current into direct current (A) HF (B) HI (C) HCI (D) HBr is called: 191) The birds sitting on an overhead transmission line (A) Rectification (B) Amplification suffer no harmful effects because: (C) Oscillation (D) Regeneration (A) Their bodies have high resistance 180) Gibberellin was isolated from: (B) Their feet are good insulators (A) An algae (B) A fungus (C) There is negligible potential difference between their feet (C) A bacterium (D) A virus (D) Wires are insulated 181) All amino acids found in proteins are: 192) They arrived at about mid night (A) -amino acids (B)-amino acids (A) because their flight was detained. 2). (c.1). Which nucleus has the (a)10.b. (d. at constant pressure a straight line was (c) you would do better in the examination obtained where slope was found to be equal to: (d) you are not likely to do well this time. An alternating current is represented by the equation 1 1 I  I 0 sin  t .d} Y = {1.2).3).2). (a. Which one of following electronic sub-shells the 273 273 273 273 lanthanides have in the process of filling? 2.0×1034m larger mass? (c)5. sinh–1x = (d) 1s 2s 2p 3s 3p 4s 4p dx 9.1)} (d) {(b.3)} (a) NaH (b) PbCl4(c)HCl (gas) (d)PCl3 (c) {(d.4)} 5.2.26 kg and you are running at the x then is______ dt speed of10ms–1 what will be the De Broglie wave length associated with you? (a)velocity (b)acceleration (c)Growth (d)None (h = 6. Which one will show ionic bonding? (a) {(a.3).  x R (b)  x R represent an alternating current that has half the 1  x2 x 2 1 amplitude an double the frequency? 1 1 (c) (d) (a) l = 2Io Sin  t (b) 2I = Io Sin t 1  x2 1 r2 (c) t = to sin 2  t (d) 2I = Io Sin  t 19. Which one of the following equations (a) . v1 v0 P1 P0 (a) (b) (c) (d) 11. (b.3. Nuclear fission occurs when a: rolling die is :_____ (a) light nucleus is split by neutrons 1 1 (b) light nucleus is split by alpha particles (a) zero (b) 1 (c) (d) 3 4 (c) heavy nucleus is split by alpha heavy particle 6.c. (c. (a. (c. What is the magnitude of the linear momentum of a (d) heavy nucleus is split by neutrons particle if its De Broglie‘s wavelength is 0. The atoms A and B have the electronic configuration: 2 2 6 2 (a) 2s 2s 2p 3s 3p 3d 4s 6 1 1 A = 1s2 2s2 2p6 3s2 B = 1s2 2s2 2p4 (b) 1s2 2s2 2p6 3s2 3p6 3d1 4s2 (a)AB (b) A2 B (c)AB2 (d) A2B2 2 2 5 2 6 1 8 (c) 1s 2s 2p 3s 3p 3d 4s d 2 2 5 2 6 2 1 18.0×1034m (d)2.626×1034js) 3. (d.1)} (b) {(c. A photon is: (a)a charged particle (b) an electron-positron pair 10. The binding energy for nucleus ‗A‘ is 7.4). (b.2). sec hx  ______ dx x  1 (a) tan h x sech x (b) – tanh x sech x 7. Then which of the (c) More information is need (d) None following is a bijective function from x to y? 4. The probability of either less than 1 or greater than 6 in 14. Choose the correct electronic configuration for Scandium (Z=21) : 17. If X = {a.1). If x be the height of a person and t be the time taken for (a) 4f (b) 5f (c) 4d (d) 5d dx 12.0×1033m (a) Nucleus A (b) Nucleus B 13.1).02 mm? d (a) 0.8 MeV.5 h (b) 50 h (c) 5×107 h (d) 5×1018 h 15.4}.4). If your body mass is 66. Lim1    _______ x   x (c) coshx (d) – cosh x 1 16. (b. According to Gay-Lusac‘s variation of the volume of a (b) you could prepare harder next time sample of gas. (d. Becquerel is the unit of: (a) x (b) (c) e (d)  (a) activity (b) decay constant x (c) half life (d) mean life 8.4).0×10–34m (b)10. (a. ENGINEERING PAPER 2012 1. As you have not prepared your work ___ (c) a quantum of electromagnetic radiation (a) you may not fall in the examination (d) neutron 102 .7MeV an that for nucleus ‗D‘ is 7. 37. Atomicity is considered as the: having frequency ‗f ‘ is (a) number of atoms present in 1g of a substance. (d) The number of the shells in an element 2 2 22.20. Common salt is purified by common ion effect by passing HCl Gas through saturated solution of NaCl in e dx  10 x water. There are ______ fish in this pond. Why ordinary crystallization process from 28. Two or more vectors are said to be collinear if they are: (a) copper metal (b) iron pyrites FeS2 (a) intersecting the same line (c) Copper glance Cu2s (d) None (b) parallel to the same line 5 1 (c) perpendicular to the same line 35. 21. Which is not used as desiccant? (c) Gamma rays (d) x-rays (a) Silica gel (b) CaCl2 (c) P2O5 (d) NaCl 34. Passive form of the sentence is: 38. (a) charge (b) energy (c) mass (d) momentum (d) common salt solubility decreases with increase in 30. (a)   fiv (b)   vf (b) number of atoms present in a molecule (c)  v/ f (d)   fv (c) number of neutrons present in an atom (d) number of sub-atomic particle present in an atom. In the periodic table period represents: (b) crystalline solids are usually isotropic but liquid (a) The number of electron in the outer most shell crystals are anisotropic. tan 1    tan 1    (d) both a. She does not wash clothes on Friday: temperature. (a)much (b) any (c) more (d) many (b) clothes are not washed by her on Fridays. The total energy of a Hydrogen atom in its ground state   3  is: (a) (b) (c) (d) 2 4 2 3 (a) zero (b) positive (c) negative (d) None 36. If _______ 103 . 31. becomes tangent to the circle x2 + y2 = a2. crystals are isotropic. The line y = mx + c . Choose the correct statement: (c) Clothes were not wasfhed by her on Fridays. The wavelength of a wave traveling with speed ‗v‘ and 27. (a) clohers are not being washed by her on Fridays. Kirchoff‘s first law is based upon law of conservation (c) common salt solubility in water increases with of: increase in temperature. (b) The metallic and non metallic characters of the (c) liquid crystals have both isotropic and elements 25anisotropic properties (c) The chemical properties of an element (d) liquid crystals are devoid of isotropic and anisotropic properties. Straight lines represented by ax +2hxy + by = 0 are x2 y 2 perpendicular if: 32. and c. (a)crystalline solids are usually anisotropic but liquid (d) clothes were not being washed by her on Fridays. 6  11  26. The asymptotes of the hyperbola   1 are a 2 b2 (a) h2= ab (b) ab < h2 (c) h2<ab (d) a + b = 0 b a 23. Which one is considered as fool‘s gold? 25. saturated solution is not recommended? e10x e10x e10x (a) common salt solubility remains constant with (a)  c (b) e10x (c)  c (d) c increase in temperature (b) common salt is less  10 10 10 soluble 29. Which of the following rays has the longest wavelength R2  R2  ? (a) infrared rays (b) ultraviolet rays 24. For a non inverting amplifier the gain is given by (a) x   y (b) y   x a b R2 1  R1 (a) G  1  (b) G  b a R1 R2 (c) y   x (d) x   y a b R1 R  (c) G   (d) G   1  1 33. The uncertainty in the potential (c) I go shopping every days difference V is 3% and the uncertainty in the resistance R is 2% what is the uncertainty in P? (d) I go shopping at Super Market. Then (A–1)t = (b) product of the cube roots of unity is 1 (a) (A t) –1 (b) (A–1) (c) (A–1) –1 (d) (At) –t (c) each complex cube root of unity is reciprocal of the 55. A narrow beam of monochromatic light is incident into acetyl chloride? normally on a diffraction grating. Which one of the following is scalar quantity   (a) Mass (b) acceleration 1 1 (c) Momentum (d) electric intensity (a) (b) x (c)  (d) – x x x 43. Which of the following reagent will convert acetic acid 57. (a) 4% (b) 7% (c) 8% (d) 11% 41. Which one is the correct formula for finding the speed v (a) c  (b) c  of ocean waves in terms of the density  of seawater. the depth h of the ocean  (c) c   a 1  m 2  (d) c   1  m 2 and the wavelength  ? 39. a m 50. The measurement of physical quantity may be subject to other (d) All of the above random errors and to systematic errors. Which of the following is correct (d) Acetic anhydride in the presence of sulphuric acid (a) sum of the cube roots of unity is 0 54. Teflon is prepared by the polymerization of 58. The concept of complex numbers as a + ib was given by direction. If |A| ≠ 0. (a) 200kj (b) 300kj (c) 325kj (d) 450 kj (b) A systematic error cannot be reduced 46. (a) ozonation (b) UV irradiation (b) Dentoic anhydride in the presence of phosphoric acid (c) chlorination (d) boiling (c) Methyl alcohol in the presence of sulphuric acid. Molecular orbitals are generally considered as: (d) I am very thankful to you (a) localized (b) de-localized (c) normalized(d) None 47. ____ (c) v  gh (d) v  (a) I go shopping on Mondays 51. For a given matrix A . ‗Hue and cry‘ means a: (a) butadiene (b) vinyl cynide (a) colorful cooking (b) shouting at the people (c) propylene (d) tetra fluoroethene (c) Noisy public protest (d) Loud confused talking 104 . Which statement is correct? 45. what is the change in the (a) Random errors are always caused by the person kinetic energy of the car? taking the measurement. Do you go shopping often? Yes. a10 = 22 Then a15 = ? 1 (a) 30 (b) 32 (c) 33 (d) 56  1  52. Third order diffracted (a) NaCl (b) HCl/ZnCl2 (c) SOCl2 (d) Hg beams are formed at angles of 45oto the original 48. 44. What is the highest order of diffracted beam produced by this grating? (a) Gauss (b) Newton (c) Archimedes (d) Leibniz (a) 3rd (b) 4th (c) 5th (d) 6th 49. (c) I am just thankful to you 56. Aspirin is produced by heating salicylic acid with: kill the disease causing bacteria and other pathogens in water? (a) Phenol in the presence of Sulphuric acid. A car of mass 1000 kg first travels forwards at 25m/s2 and then backwards at 5m/s–1. (d) A systematic error results in a different reading each (b) I am quite thankful to you time the measurement is taken. m a the acceleration of free fall g. Radioactive activity is affected by: g (a) v  g (b) v  (a) temperature (b) pressure h (c) humidity level (d) None g 40. The power loss P in resistor is calculated using the (b) I go shopping once a week formula P = V2/R. In an A. Choose the correct sentence of the following : (c) Random errors can be reduced by taking the average of several measurements (a) I am much thankful to you.P if a1 = 4 . Out of the following which treatment is mostly used to 53.  x   _____ 42. (3. In a stationary wave.0) 67.8 W (b) 1. 76.y1).6 W (c) 8×108 W (d) 1. The eccentricity and foci of the ellipse 16x2 + 25y2 = –1 –1 –1 –1 (a) 20 ms (b) 40 ms (c) 200 ms (d) 400 ms 400 are: 66.4) 5 5 (a) HCl > HBr > HI (b) HI > HBr > HCl 3 4 (c) HBr > HI > HCl (d) HCl > HI > HBr (c) . (4. ∆V = 1 (d) ∆H = 0. ABC then the area of the triangular region is____ (c) The molecules of the gas collide continually with the (a) x1(y2 – y3) + x2(y2 – y1) + x3(y1 – y2) walls of the container. Which of the following statement is false about the AgCl(S)Ag+(aq) Cl–(aq) acetic acid? KSP = KC [AgCl] = [Ag+] [Cl–] The precipitation of (a) Acetic acid is stronger acid than monochloro-acetic acid AgCl will occur if the product of ionic concentration is: (b) Acetic acid is weaker acid than trichloro-acetic acid 105 . (a) P2O5 (b) CaO (c) K2O (d) BaO (b) The molecules of the gas collide in elastically with 72. ∆V = 1 (b) ∆H = 1. Select the correct name of the compound (a) equal to KSP (b) less than KSP (c) More than KSP (d) Both a.2ms 2Assuming uniform (a) ∆H = 0.3) (b)  . |Z1+ Z2| is: ______ 73. 63.y2). (x3. An alternating current of r. What will be the remainder when x4 + 2x3 – 2x – 3. ∆V = 0 deceleration what is the maximum safe speed of the train (c) ∆H = 1. (0. Consider the solubility of the following sparingly 5 5 soluble salt in water. Will you give me your bicycle? Passive form of the sentence is: 70. 3 4 what is the correct order of reactivity? (a)  . the distance between a consecutive 60. On a particular railway track a train driver applies the 74. 62.s. (x2. If (x1. & b. (d) Your bicycle will be given to me by you? (d) He told me as to why I had come late. The most reactive compound among the following is: 1 (c) [x1 (y2 + y3) + x1(y2 + y1) + x3(y1 + y3)] (a) Nitrobenzene (b) Toluene 2 (c) Benzoic acid (d) Benzene (d) 2 [x1 (y2 – y3) + x1(y2 – y1) + x3(y1 – y3)] 64. Why does an ideal gas exert pressure on its container? 71. He said to me.59. 1 (d) The weight of the molecules exerts a force on the (b) [x1 (y2 – y3) + x2(y3 – y1) + x3(y1 – y2)] 2 walls of the container. Considering the addition of hydrogen acids to alkenes. a distance of 1 km obey the Raoult‘s law if they satisfy the conditions: from red signal. is node and an antinodes in equal to: divided by (x + 2) ?  3  (a) – 7 (b) – 23 (c) – 1 (d) None (a) (b) (c)  (d) 2 4 4 61.6 × 108 W 65. ∆V = 0 at the yellow signal? 75. The solution formation of two miscible liquids perfectly brakes of the train at a yellow signal. 68. What is the average power (a) = |Z1|+ |Z2| (b) > |Z1|+ |Z2| dissipated? (c) = |Z1||Z2| (d) <|Z1| + |Z2| (a) 0. value 20mA passes through a 4 KΩ resistor. (c) I shall be given your bicycle by you? (c) He asked me why I have come late. (b) Shall you be given to me by your bicycle? (b) He asked me why I had come late.0) (d) .m. Equation of the parabola with vertex at (0.y3) be the vertices of a triangle the walls of the container.0) and directrix y + 2 = 0 is: (a) y2 = 8x + 8y (b) x2 = – 8y (a) Naphthelene (b) Diphenyl (c) y2 = 8x (d) x2 = 8y (c) Phenanthrene (d) Diphenyl methane 69. The maximum deceleration of the train is 0. Select the oxide which will be acidic in nature: (a) The molecules of the gas collide continually with each other. where it stops. ―Why have you come late‖ Indirect form of the sentence is: (a) Will your bicycle be given to me by you? (a) He asked me why I came late. (0. The order of chemical reaction can be measure by: of ionic compound. This phenomenon of bending around of a ‗m‘ is mass. The standard molar enthalpy of formation is denoted by: 81. In the expressions below ‗a‘ is acceleration ‗F‘ is force the obstacle. (a) Half life method (b) differential method (c) Born Haber cycle is a process for applying Hess‘s (c) Ostwald method (d) all of these Law to the standard enthalpy changes in the formation of ionic and covalent compounds. Longitudinal waves cannot be: 88. Which metal‘s presence in fish was responsible for the (a) logekx + c (b) logrx + c (c)  c (d) None Minimata disease in Japan? k (a) Lead (b) Copper (c) Mercury (d) Cadmium 91. When a wave comes across an obstacle. (| x |) is: (a) 2 (b) (c) (d) (c) P(A  B) = P(A)  P(B) dx x x |x| x (d) P(A  B) = P(A) ∩ P(B) 97. (a) Born Haber cycle is a process for a applying Hess‘s (b) any one of the two students got a prize. The x + iy form of (1 – 3i)–1 is: 2 Ka1 initial concentration what will be the order of the 1 3i 1 3i reaction? (a)  (b)   10 10 10 10 (a) first order kinetics (b) second order kinetics 1 3i 3 3i (c) third order kinetics (d) fractional order kinetics (c)  (d)  3 5 10 10 1 78. w. 87. law to the standard enthalpy changes in the formation 86. Choose the correct sentence out of the following: 95. Metaformaldehyde is a trimer of: (a) ethanol (b) ethanal (c) Methanal (d) methanol m1  m1 1  m2  m3 83. Choose the correct statement about Born Haber cycle: (a) every one of the two students got a prize. Which physical quantity would result from a calculation (a) ∆H (b) ∆H0 (c) ∆H0273 (d) ∆H0298 in which a potential difference is multiplied by an 93. If half life of a certain chemical reaction is denoted by 1 (d) Acetic acid is weaker acid than hydrochloric acid. ‗t‘ is time and ‗v‘ is velocity. What is the ratio 1Gm/1µm? 90. the relationship given bellow: t 1  Where a is 77. (c) each of the two students got a prize. The binding energy per-nucleon is greater for: 80. (c) acetic acid is weaker acid than formic acid 89. law to the standard enthalpy changes in the formation of covalent compounds. order of matrix B = q × r. Which of the following series lie in the visible region? (a) Diffracted (b) polarized (c) interfered (d) refracted (a) Balmer (b) Lymann (c) Paschen (d) Pfund 98. If A and B are mutually exclusive events then: (d) None (a) P(A  B) = P(A) + P(B) – P(A∩B) (b) P(A  B) = P(A) + P(B) d x xx x |x| 96. w2} is a group under: (a) lighter nuclei (b) heavy nuclei (a) Division (÷) (b) Multiplication (×) (c) intermediate nuclei (d) None (c) Subtraction (–) (d) Addition (+) 92.  x dx =______ (a)10–3 (b) 10–7 (c) 10–18 (d) 1015 x2 79. The acute angle formed by two non-perpendicular electric charge? intersecting lines is given by: (a) electric current (b) electric field strength m2  m1 m1  m2 (c) electric power (d) electric energy (a) tan  (b) tan  1  m1m2 1  m2 m3 82. Order of a matrix A is p × q . Which wave is called: expression represents energy? (a) polarization (b) interference (a) Ft (b) Fvt (c) 2mv (d) at2 / 2 (c) reflection (d) diffraction 85. (b) Born Haber cycle is a process for applying Hess‘s (d) each one of the two students got a prize. If we leave this minute _____ 106 . {1 . it bands ground 84. (c) tan  (d) tan  Then the order of matrix C = A×B will be____ 1  m3 m2 m2 m3 (a) p × r (b) p × q (c) q × r (d) r × p 94. 25×1013 (c) 1. q ≠ 0 (d) x – 1 = 5 102. 110. What is the radius of cross section of the wire ? (a) 0 (b) 2 (c) 3 (d)  (a) 1.806×1074 atoms then the angle made by the resultant vector with the x- axis is: (c) 1.0×1021 m 106. lim =: 117. Dilute H2SO4 and not HNO3 is used to prepare H2S form surface area of the wire loop is: FeS because (a) 00 (b) 45o (c) 90o (d) 270o (a) HNO3 acts as an oxidizing agent and oxidites H2S to 107. The maximum kinetic energy of photoelectrons emitted depends upon: (b) the products concentration will be low (a) frequency of incident light (c) the products concentration will be high (b) intensity of incident light. I insist _____ the withdrawal of your statement.01×1023 atoms (a) 450 (b) 3150 (c) 1350 (d) 2250 x 105. 6 3  7 99.0×104Ωm. (d) the reactants and products concentration will be equal (c) temperature of the metal surface 115.25×1018 (b) 6. The rote law for the reaction A→ C + k is given as: Rate 111.0×10– 4 m (b)2. Choose the correct geometry of the coordination (d) H2SO4 is environmental friendly as compared to compound [Ni(CN)4]–2 HNO3 (a) square planer (b) tetrahedral 119.204×1024 atoms (d) 3.0m long has a resistance of 31Ω and x0 log x a is made of metal of resistivity 1. (a) I‘m sure we‘ll make it (b) I‘m sure we‘ll take it   2  (a) (b) (c) (d) (c) I‘m sure we‘ll get it (d) I‘m sure we‘ll turn it. If Kc of a certain reaction is large it indicates that at equilibrium: (c) cannot be predicted (d) decreases by 2 (a) The reactants concentration will be high 103.02×1023 atoms (b) 1. (a) rubber (b) wood (c) sponge (d) steel (a) increases by 2 (b) remains constant 114. The magnetic flux passing through the loop is minimum when the (c) 6. Period of sinx is (c) trigonal bipyramidal (d) octahedral  3 (a) (b) 2 (c)  (d) 1 2 2 109.1×1031 100. A cylindrical wire 4. ‗Be poles apart‘ means: SO2 (a) either of the two poles (b) have nothing in common (b) HNO3 acid is weaker acid than H2SO4 (c) leading position in a race (d) affect somebody greatly (c) H2SO4 is more reactive than HNO3 108. The number of electrons in one coulomb of charge is: (a) for (b) at (c) in (d) on (a) 6. Select an element which exists in liquid state at room = K[A] the unit of K will be: temperature. q = 0 (d) P = 0. Which of the following is a conditional equation? 101. If a and b are non-collinear vectors then P a +q b =0 (a) (x + 2)3 = x3 + 6x2 +12x + 8 implies: (b) (x – 5)2 = x2 – 10x +25 (a) p ≠ 0 .6×1018 (d) 9. Period of tan 3x is 2 107 . Conic is a parabola if: (d) None of the above 1 2 (a) e = 1 (b) e  (c) e  (d) e = 2 104. How many hydrogen atoms are present in one mole of 2 1 water? 116. If component of a vector is 3N and y component is 3N (a) 6.4×108 m (d) 2. A wire loop is placed in a magnetic field. If the length of a simple pendulum is halved and mass is 113. Which of the following is the most elastic one? doubled then its time period. q ≠ 0 (b) p = q = 0 (c) Sin2  = 1 – Cos2  (c) p ≠ 0. (a) mole–1 dm3 s–1 (b) mole1 dm–3 s–1 (a) d1 (b) F2 (c) Br2 (d) I2 (c) s–1 (d) mole–1 dm3 112.0×10– 4 m angle between the field lines and the normal to the 118. Cosh x = (d) the stress at which the material breaks dx 124. The catalyst used in Friedel-craft reaction (a) Geometric sequence (b) Arithmetic sequence (a) Lewis base (b) Lewis acid (c) Asymptotic sequence (d) Harmonic sequence (c) amphoenc compounds (d) none of these 136. What will happen if a small piece of sodium metal is (c) metamerism (d) functional group isomerism dropped into ethanol in a test tube? 138.12 V (b) 2.0 V (d) 24V n n  r 1 n nr 121.. the wire are made of the same material.p electronic transition which falls in the visible range (a) –2 (b)0 (c) 1 (d) –1 (c) d. Which is a statement of the principle of conservation of momentum? (a) b in the direction of a (b) a in the direction of b (a) momentum is the product of mass and velocity (c) b in the direction of x-axis (d) a in the direction of y-axis (b) momentum is conserved only in elastic collision 123.c be the lengths of its side then (b) Reaction will take place with the evolution of  ax1  bx2  Cx3 ay1  by2  Cy3  hydrogen gas.y2). ‗Frown on somebody‘ means to: (a) Sinh x (b) Sec h x (a) Fall flate upon a stranger (c) – Sinhx (d) Tanhx (b) Stay alive working hard 133. .y3) are the vertices of a (a) No reaction will take place triangle ABC and a.b.y1). If A (x1. b = 0 (c) a = 0 (d) b = 0 twice the diameter of wire Q. Wire P is twice as long as wire Q and has (a) b ≠ 0. A total charge of 100 C flows through a 2W light bulb in (d) Reaction will take place and only sodium ethoxide a time of 50s. Cobalt metal generally forms colored compounds. ax2 + bx + C = 0 will NOT be a quadratic equation if: respectively. 135. 1 1 1 1 (d) d.  . is ______ 10 14 18 22 126. The man at the other (c) Disapprove of somebody end is: (d) Unable to be successful (a) 50 gm (b) 25 gm (c) 75 gm (d) 100 gm 125. If n be an A.M between a and b then n = : (a) d. What is the potential difference across the will be formed with no evolution of any gas. What is the ratio Re / RQ ? 128.d electronic transition which falls in the visible range a  bn (b) p.b r (b)  r a     (a) chlorapatitie (b) fluorapatite (c) phosphorite (d) None of these n (c)  r a nr n (d)  r a n  r 1 .  is the:  abc abc  (c) Reaction will take place with the evolution of oxygen gas (a) ortho-center (b) centroid (c) In-centre (d) circum-centre 108 . Two wires P and Q have resistances Re and Rn 127. The n 1 n 1 color is due to: a b 134. .5 (b) 1 (c) 2 (d) 4 planet P is 30kg. The acceleration of free fall on a planet P is 1/6 th of the acceleration of free fall on earth. . B(x2. A uniform meter rod of mass 50 grams balance at distance of 20 cm from one end. Let a and b be any two vectors and  be the angle between them then |b| cos  is protection of: 131.0 V (c) 6. What is the ultimate tensile stress of a material? (c) momentum is conserved by all bodies in a collision (a) the stress at which the material becomes ductile (d) momentum is conserved providing no external forces act (b) the stress at which the material deforms plastically (c) the stress at which the material reaches its elastic limit d 132.120. C(x3. bulb during the time? 130.v electronic transition which falls in the visible range. The general term Tr+1 in (a + b)n is: (a) 0. c = 0 (b) a ≠ 0. The mass of a body on (a) 0. . ……. what is its weight on planet? 137. 3Ca (PO4)2.b r     122.b r . Dimethyl ether and ethanol is an example of: (a) 4.9 N (b) 100N (c) 290 N (d) 49N (a) chain isomerism (b) position isomerism 129. CaF2 is the formula of: (a)  r a .p electron transition which falls in the visible range. but they is called its: emit different particle.G2. When formaldehyde is treated with 50% sodium hydroxide solution. Which one of the following polymers contains nitrogen? (b) their nuclei have the same charge but different mass (a) PVC (b) Teflon (c) Nylon (d) polypropylene (c) their nuclei have different charge but the same mass 152. (c) …. (c) Bakelite (d) Teflon (a) MgO >Na2O >P4O10>Al1O3 149. then which of the following relation is correct? (a) Friction (b) viscous force (a) G1 = AH (b) G > A > H (c) up thrust (d) weight (c) H > A > G (d) A < G < H 154. The color is due to the formation 141. ------------------------------------------ 155. (b) …. If a. uncertainty in x to one significant figure? (a) their nuclei have different charge and different mass. what is the percentage uranium. G1. ―His bad friends will ruin him‖ Passive form of the 145.01)m. (a) b n 1  (b) b  (c)   (d) None b  b b 148. 151.03 + 0. How is it possible to distinguish between the isotopes of measured as (0. when they decay. 159.P then Gn = (b) He exclaimed that I was a very stupid fellow.M . Factors of x2 + 9 are: (b) Na2O >MgO >Al1O3>P4O10 (a) (x + 3) (x – 3) (b) (x + 3i) (x – 3i) (c) P4O10>Na2O > MgO >Al1O3 (c) (x – 3) (x – 3) (d) (x + 3i) (x + 3i) (d) Al1O3>MgO > P4O10> Na2O 150.4-Trimethylpentane (b) n-heptane (a) sivler nitrate (b) silver (c) n-octane (d) iso heptane (c) CuO (d) Cu2O 142. (a) 4% (b) 2% (c) 3% (d) 7% and they emit different particles when they decay. Which of the (c) g is the weight of an object following correctly expresses this result? (d) g is reduced by air resistance (a) 50mA (b) 50MA (c) 500MA (d) 500 mA 157.. – i = (d) he is being ruined by his bad friends.. Which one of the following is thermosetting polymer? (a) nylon-6. 6 is obtained from: sentence is: (a) adipic acid and hexamthylene diame (a) he will ruin his bad friends (b) tetrafluoroethylene (b) he is ruined by his bad friend (c) vinyl cyanide (d) vinyl benzene (c) he will be ruined by his bad friends 48 146.…. Which force is caused by a pressure difference: between a and b. The quantity x is to be determined form the equation x 161..M and H. it undergoes. Select the statement which is NOT true about carbonyl = P – Q.M 153. A sequence is a function whose domain is: (a) …. Nylon-6. The symbol ‗g‘ represents the acceleration of free fall. Acetaldehyde on treatment with Fehling‘s solution forms red precipitate.27 + 0. 6 (b) Poly ethylene 160.P is measured as (1. G.G3.  a n  n1  a  n 1  a  n 1 (d) he did tell me that I had been stupid fellow. 147. He said to me.02)m and Q is group? 109 . (d) … (a) N (b) R (c) W (d) Q 143. (a) i (b) –i (c) –1 (d) 1 158. ― what a stupid fellow you are‖ Indirect form of the sentence is: (a) cannizzaro‘s reaction (b) aldol condensation (c) Wurtz reaction (d) hydrolysis (a) he told me that you were a stupid fellow.2. If A. Choose the correct order of decreasing basic strength. Octane number one hundred is given to compound: of: (a) 2.139. n n n (c) he exclaimed that what stupid fellow I was. (a) Degree (b) order (c) power (d) index 140. A student measures a current as 0.5A. Power of the highest derivative appearing in an equation (d) Their nuclei have the same charge and mass.Gn .G and H be respectively the A. b is a G. (a) what has kept them (b) what has got them Which of these statements is correct? (c) what has held them (d) what has done them (a) g is gravity (b) g is the ratio weight /mass 144. They should have arrived by now_______ I wonder: 156. (a) ¼ (b) 6 (c) 2 (d) 4 173. then V1 and V2are called: (a) …. What is plastic deformation? scalar. What is the force on an a electron when at that distance from the alpha particle? (a) an equation of power 5 (b) a linear equation (a) 4.. Select the suitable product when ethylene oxide react 3 4 3 3 with hydrogen bromide: 179. The number of sample points in the sample space is: 170. Let V1 and V2 be two vectors. He said ―May this child live long‖ Indirect form of the (b) Medians of a triangle are concurrent sentence is: (c) Altitudes of a triangle are concurrent (a) He prayed that that child may live long. The radius R of the circum-circle is: 171. (d) The carbonyl group forms resonating structure. Which statement is NOT true about benzene? is best described by: (a) Benzene is a planer molecule with bond angles 120 o (a) SN1 (b) SN2 (c) E1 (d) E2 (b) It is completely miscible with water 174. A coin is flipped thrice. The electric field at a certain distance from an isolated 164. Which of the following is correct? (a) 0. If A = {0} then the number of elements in the power set of A = (a) 3 (b) 6 (c) 8 (d) 9 (a) 0 (b) 1 (c) 2 (d) 3 183. Two heating coils X and Y of resistance Rx and Ry (b) The carbon is carbonyl group is SP 2 hybridized.0 mm (d) 6. What is the relationship between the intensity and the 177. The following particles are each accelerated from rest (c) He said that that child might live long. Markownikoff‘s rule is NOT applicable when HBr is amplitude of a wave? added to: 1 2 (a) 3-pentene (b) 2-Butene (c) 1-Butene (d) Propene (a) =constant (b) 1u = constant a 8 178. through the same potential difference. (d) ….0 mm (a) Right bisectors of a triangle are concurrent 180.0×107 N C–1. The acid catalyzed dehydration mechanism of alcohols 162.75mm (b) 1. It has been raining continuously ____ last night. (a) The three atoms attached to the carboxyl carbon are (a) Since (b) For (c) From (d) With not in the same plane. 172.6×1012 N (c) a cubic equation (d) a quadratic equation (c) 3.5mm (c) 3.0mm apart on a screen. 110 . AlCl3 generally behaves as: 169. Light of wavelength 700nm is incident on pair of slits (a) 1-Bromethanol (b) Ethyl bromide forming fringes 3. Which one completes the acceleration with the greater momentum? (d) He prayed that that child might live long.0×107 N 165..0×107N (d) 6. (b) ….8×10–12 N (b) 2. what is the (c) The bond angles around carbon attached to three ration of Rx/Ry=? atoms are approximately 120. (a) equal (b) parallel (c) perpendicular (d) coincident b 2 176. Molecular formula of silica is: (c) It can be converted into a cyclohexane by hydrogenation (d) It can be converted into ethyl a (a) SiO4 (b) SiO3 (c) SiO2 (d) Na2SiO3 benzene when reacted with ethyl chloride and AlCl3 175. ax   c 2 is: alpha particle is 3.particle (b) electron (c) Neutron (d) proton 181. If V2  V1 where  is 163.What is the (c) 2-Bromo ethanol (d) Ethylene glycol fringe spacing when light of wavelength 350 nm is used and the slit separation is doubled? 167. (a)  . Select the compound that will not be easily oxidized: (a) Lewis acid (b) Bronstead base (a) CH3CH2OH (b) (CH3)3COH (c) Bronstead acid (d) Lewis base (c) CH3OH (d) (CH3)2CHOH 182. (c) …. The associated angle of is: 1 3 (c) = constant (d) 1 a =constant a2   2 4 (a) (b) (c) (d) (e) None 166. (d) All of the above (b) He prayed that child will live long. 168. respectively deliver the same power when 12V is applied across x and 6V is applied across y. If ________ (a) 2 (b) 3 (c) 5 (d) 7 a2 b2 200. The apparent weight of a man in a an elevator moving 198. Assuming air resistance to be (a) increases (b) decreases (c) not change (d) None negligible what will be the kinetic energy of the 185. The line y = mx + c is tangent to the ellipse 199. If 11Pn = 990 then n = x2 y2   1. a b abc (a) will (b) Shall (c) should (d) would (a) (b) (c) (d) All 2 sin  2 sin  4 192. 70 oC (d) Not that I know. Which expression c   1 m 2 (d) c   a  b m 2 2 2 goes in terms of x and the speed of sound is: 191. he bears a good moral character 189. when reflected from 3 (c) x + 12x + 7 (d) x2 – 12x + 7 a denser medium will have a phase change of: 197. (a) f  (b) f  (c) f  (d) f  2x x x c 111 .50 E (c) 0. Ketones on reaction with methyl magnesium iodide will up with acceleration ‗a‘ is: produce: (a) tertiary alcohol (b) primary alcohol (a) mg (b) mg – ma (c) mg + ma (d) ma (c) secondary alcohol (d) All of these 190.71 E (b) 0. Choose the correct sentence out of the following: (a) 90o (b) 0o (c) 180o (d) 360o (a) As far as I know he bears a good moral character 188. Sound waves. The frequency of the waves is adjusted until a (a) c   a m  b (b) c   a m  b 2 2 2 2 2 2 (c) stationary wave is formed with the antinode nearest the wall at a distance x from the wall. The conversion of ethyne to acetaldehyde is carried out: (b) As long as I know. he bears a good moral character (c) Al2O2 Fe2O3 150 oC (d) Pd. A wave incident in a rare medium.87 E (d) E (a) Low temperature (b) Al3O2 catalyst 400 oC 194. What the required conditions for the following reaction? projectile when it reaches its highest point? CH4+ Cl2 → CH3Cl + CH3Cl2 + CHCl3 +CCl4 +HCl (a) 0. A projectile is launched at 45o to the horizontal with initial kinetic energy E. The sum of binomial coefficients in (1 + x)n is: (a) 2n+1 (b) 2n (c) 2–n (d) 2n–1 184. Your friend proved more sympathetic than expected he c 2c c 2x do. Ethene could be obtained from ethyl bromide by: 186. emitted by small loudspeaker are reflected by wall. =____ sin 75o  sin 15o (a) Hydrolysis (b) Nucleophilic substitution 1 (c) Dehydration (d) dehydrohalogenation 3 1 (a) 3 (b) (c) (d) (e) None 196. The quadratic equation whose roots are 3 and 4 is 2 2 2 (a) x2 – 7x + 12 (b) x3 + 7x + 12 187. What is the approximate mass of nucleus of uranium? (c) ZnCl2 250 oC (d) UV light (a) 10–13kg (b) 10–20kg (c) 10–23kg (d) 10–30kg cos 75o  cos15o 195. he bears a good moral character (a) NI 250 oC (b) HgSO4 Fe2O3 80 oC (c) So far as I know. Several resistor are connected in parallel the resistance of their equivalent resistor will: 193. . (a) a few (b) any (c) little (d) some 2. its composition is: hijacked over the Indian ocean (a) KAISi3O4 (b) KClMgCl26H2O (a) assured (b) confirmed (c) KCl (d) KCl. Three vactors of equal magnitude are acting on the three increases sides of an equilateral triangle. The angle subtended at the centre of a sphere by itssurface   12. The magnitude of the resultant of two forces is 2F. (a) strain (b) refractive index (c) magnification (d) All of these (b) AlCl3. (a) spinnerets (b) carapaces (c) one mole of gaseous ions is dissolved in water to give infinitely dilute solution (c) medriporite (d) tube feet (d) one mole of ions in solid state is dissolved to form 21. 10. kˆ  ˆj is equal to area is equal to: (a) – 1(b) zero (c) 1 (d) 2. Crustaceans are the only arthropods that have: (c) the repulsion between electrons increases with the (a) chitin in their exoskeleton. A cloned baby sheep ―Dolly‖ was attributed to 7.>AlBr3. In spiders. Which of the following diseases is NOT caused by resultant is bacteria? (a) tetanus (b) small pox (a) zero (b) 3 (c) 3 (d) 1. …………. The hypothesis of Ronald Ross relating to malaria was: (a) out (b) at (c) up (d) in (a) plasmodia are the cause of malaria. Potassium is found in nature as carnallite. >AlF3. (b) chelicetae addition of electron (c) three pairs of legs (d) two pairs of antennae (d) the attraction between electrons and the nucleus 15. >AlF3. the organs that contain the silk glands are (b) one mole of ions in solid state is dissolved in one mole called of water. Select the most stable covalent hydride: (a)one mole of gaseous ions is dissolved in one mole of (a) BiH3 (b) NH3 (c) HF (d) SbH3 water 20. [MoLoTo]are the dimensions of: (a) AlF3>AlBr3>AlCl3>AF3. >AlI3 6.2H2O (c) committed (d) ensured 24. 22. Hydration energy is the heat evolved or absorbed when: 19. >AlBr3. which have body cavities are partially lined with mesoderm are classified as: (a) Four Parents (b) Three Parents (a) Acaelomate (b) ceolomates (c) Two parents (d) One Parent only (c)Pseudo coelomates (d) Deuterostomes 18. The authorities have _______ that the plane to Beirutwas 23. Than the angle between (a) Force (b) Moment of inertia these forces is: (a) 0o (b) 90o (c) 120o (d) 180o (c) Impulse (d) Torque 9. She has let _____ her house fully furnished to a Korean concentrated solution couple. 112 . (c) optical centre (d) pole 11. Select the correct order in ionic behavior: 5. character? (d) AlF3> AlCl3>AlBr3>AlI3 (a) As (b) Bi (c) C (d) Sb 17. The point at which an applied force produces linear (b) bad air is involved in the spread of malaria motion but no rotatory motion is: (c) mosquitoes are possible carrier of plasmodia (a) mid-point (b) centre of gravity (d) Malaria is caused by bad air coming from marshyplaces. If the acceleration in the body is: magnitude of each force is F. Al2O3. The anion size are larger than its atomic size because: (a)the addition of electron occupies more space (d)ionic and coordinate covalent (b) it increases the effective nuclear charge 14. ˆj. The physical quantity which produces angular 8. The magnitude of their 4. The behavior of PbCl2 and PbCl4 respectively are: 3 3 (a)ionic and covalent (b) covalent and ionic (c) 4 radian (d) 4 streradian (c) covalent and coordinate covalent 3. Which one would you class it as more metallic in (c) AlCl3. 4 4 (a)  radian (b)  steradian 13. MEDICAL PAPER 2011 1.>AB3. Round worms. We need ______ guidelines to start with.73 (c) tuberculosis (d) diphtheria 16. is almost as hard as: (c) block the transport of oxygen (a) calcium (b) Potassium (d) paralyzes cilia (c) iron (d) magnesium 41. This is because of: except LiOH (a) The reation is exothermic and the heat generated 34. the kinetic energy 33. if it takes 10 seconds to reach the highest point then 36. The rate of breathing of a child of 5 years is about: speeds up the reaction (a) 44 times / minute (b) 40 times / minute (b) The hydrogen liberated during the reaction act (c) 25 times / minute (d) 20 times / minute ascatalyst 35. The ball will fall 40. Stream of chloroplast carries the fixation of: (b) force of gravity (a) Nitrogen (b) Oxygen (c) acceleration of the bomber (c) Carbon monoxide (d) carbon dioxide (d) horizontal component of the velocity of bomber 45. Nicotine in tobacco: (a) in front of him (b) in his hand (a) decreases the heart rate (c) behind him (d) beside him (b) decreases blood pressure 29.10H2Ois 32. A ball is thrown vertically upward with a velocity of 98 (c) Acceleration of body (d) All of these m/s. If the velocity of a body becomes half. Beryllium. Which of the following bird structures are especially (c) couple (d) Momentum adapted to support flight? 39. a member of alkaline earth metal. A man throws a ball vertically upward in a compartment (c) d– electron (d) f– electron of an accelerated train. It misses the target because of: (c) Diaspore (d) bauxite (a) vertical component of the velocity of bomber 44. The electronegativity of [1]A element first decreases and (a) Cloacas (b) Bills then increases. (a) rotation of earth (b) mass of body (a) trouble (b) convenience (c) radius of earth (d) Mass of earth (c) patience (d) perseverance 43. Fajan‘s rule states that small highly charged ions tend to 37. Your ________ too long: you had better go to the hairdresser today 30. This behavior is due to poor shielding of: (c) Gizzard (d) chest muscles (a) S – electron (b) P– electron 28. The escape velocity from the earth gravitational field (c) Skin tendons (d) insulin depends upon: 31.8m / s (c) MgSO4 and clay (d) MgCO3 CaCO3 26. when it is vertically above the (a) Colemanite (b) Borax target. Sodium tetraborate Na2B4O7. of the body will become: (a) All alkali metal hydroxides are stable to heat (a) on fourth (b) double (b) All alkali metal hydroxides are unstable to heat (c) four times (d) half (c) All alkali metal hydroxides are stable to heat except 46. The dot product of force and velocity is equal to: (c) covalent compounds (d) coordination compound (a) power (b) impulse 27. 2 Al( s )  NaOH( aq)  2H 2O  2 NaAlO2( aq)  3H 2( g ) CsOH The above reaction is slow in the start but speeds up after (d) All alkali metal hydroxides are stable to heat sometimes. The property of the moving object by virtue of which it (c)The protective coat of oxide layer of the aluminum exerts force on the object that tries to slop it is: dissolves and the metal surface is exposed to thereactant (a) inertia of the body (d) Sodium aluminate is highly soluble. therefore it helps (b) quantity of motion of body the reaction move in the forward direction 113 . Select the correct statement. Refratory bricks used for furnace lining are formed by the acceleration of the ball is: mixing and drying (a) 9. I have no ______ to listen to the budget speech. The middle lamella of cell-wall is composed of: form more: (a) Cellulose (b) pectin (c) Lignin (d) Murein (a) ionic compounds (b) polymeric compounds 38. A bomber drops a bomb.8m / s2 (b) 980m / s2 (a) MgO and clay (b) MgCO3and clay 2 2 (c) 98m / s (d) –9.25. Which of the following is composed of lipids? (a) hair is (b) hair are (c) hairs are (d) hairs is (a) Some hormones (b) Enzymes 42. A and R.A (d) D.N. Silicones are resisted to chemical attack and are used in/as (a) (C2H2Cl2)2S (b) (C2H4Cl2)2S (a) paints (b) vernishes (c) (C2H3Cl2)2S (d) (C2H4Cl)2S 67.42ms (d) 3. You can always count on me. The angular velocity for daily rotation of the earth is: (a) what have been (b) which have been   (c) that have been (d) that were (a) radian hr 1 (b) radian hr 1 62.As (b) a single R.A 51.V contains (c) leucoplasts (d) vacuoles (a) two R. All gases below are monoatomic except: 57. depends upon: 55.N. The valve between right atrium and right ventricle is 60. The inherit form of immunity through mother‘s milk is the: (c) neck region (d) capsule region (a) active immunity (b) innate immunity –1 –1 58. The magnitude of the periodic force. Much of mechanical digestion takes place in the called: (a) oesophagus (b) mouth (a) bicuspid valve (b) tricuspid valve (c) stomach (d) duodenum (c) pulmonary valve (d) semi lunar valve 61.47. The formula of mustard gas is: 53.8 m/s2 will become: (c) path difference (d) none of these (a) Double (b)half (c) Negative (d) zero 66.A you_____________ 65. The bleaching action of bleaching powder is due to 49. The amount of energy in food is measured in: (c) water proofing fabrics(d) all of the above 54.I. Phage-virus secretes an enzyme ―lysozyme‖ form its: (a) H (b) He (c) Ne (d) Xe (a) tail region (b) head region 70. Anti bodies are produced by: (a) ATP (b)Calories (a) red blood cells (b) platelets (c) ADP (d) Carbohydrates 68. Select the oxide which is in the solid state at room (c) mass of the bob of pendulum temperature (d) value of ‗g‘ (a) N2O5 (b) N2O (c) NO2 (d) N2O3 69. [ML T ] are the dimensions of: (c) passive immunity (d) Acquired immunity (a) angular momentum (b) power 71. which the simple (c) B-lymphocytes (d) Hormones pendulum exerts on the suspension point.N. I will not let (c) D.8 ms–1 (c) 4.N. Group 5th elements arsenic and antimony are considered as: (a) is working in (b) is serving (a) metallic (b) non metallic (c) is working for (d) has been working 72. The quantity which specified the displacement as well as (a) alone (b) down (c) off (d) through the direction of motion in simple harmonic motion is the 52. but he is rather unhappy with his salary (c) impulse (d) viscosity 59. H. 50. silicate which is commonly known as: (a)that is required for the preparation of bleachingpowder (a) Soda glass (b) water glass (b) site free when excess of sulphuric acid is added tothe (c) jinna glass (d) pyrex glass bleaching powder. The weight of a pilot when diving down in a jet plane (a) phase angle (b) angular frequency with an acceleration of 9. Anthocyanins are various types of colourful pigments (c) that is required for the generation of the present in the: hypochlorite (d) Both B and C (a) chloroplasts (b) chromoplasts 64.N. Styles _______ popular in the 1960s are reappearing in high fashion boutiques 48. Waseem _______ this him as MD for many years. the speed of (c) metalloids (d) transition elements sound in that medium: (a) decreases (b) decreases 114 .9 ms1 (b) 9. A two meter high tank is full of water. When the pressure in a medium increases. A hole is made in 3 6 the middle of the tank. Sodium Carbonate when fused with sand forms sodium ―available chlorine‖ it is the amount of chlorine.75 ms (c) radian hr 1 (d) 12 radian hr 1 12 63. The speed of effect is  (a) 4. The Geostationary satellites are: (a) length of the pendulum (a) stationary (b) Rotating with the speed of earth (b) time period of vibration of pendulu (c) rotating very fastly (d) rotating very slowly 56. A non specific defence reaction to tissue damage caused 95. Ammonium hydroxide was added to a salt solution deep (a) wavelength of light (b) speed of light blue color was obtaine. Which of the following is NOT an innate behavior? 88. The solution contains ions of: (c) frequency of light (a) Zn+2 (b) Cu+2 (c) Fe+3 (d) Ba+2 (d) wavelength and speed of light 94. The process which is performed quickly is: by injury or infection is known as: (a) isobaric process (b) adlabalic process (a) active immunity (c) isothermal process (d) isochoric process (b) the inflammatory response (c) (d) 96. When the light is moving from rare medium to denser (a) psilopsida (b) sphenopsida medium on reflection it suffers a phase change of (c) lycopsida (d) pteropsida (a) 180o (b) 120o (c) 90o (d) 0o 98. The oxidation number of cobalt in [Co(en)2H2O(CN)]2+ (d) a spider spinning a web 75. Rust and smut belong to the phylum (a) velocity of waves (b) wavelength of waves (a) zygomycota (b) ascomycota (c) nature of the medium(d) frequency of waves 76. Club-mosses are also called 82. The highest oxidation state of Manganese–3s23p‘3d54s2 in its compounds is: (a) haversian canal (b) periosteum (a) +2 (b) +5 (c) +7 (d) +8 (c) marrow (d) joint 80. Tahira as well as her brother ________ responsible for the bisdimethylglyoxime nickel(11) is: loss and they must be made to makeup for it: (a) red (b) blue (c) orange (d) black (a) is (b) are (c) were (d) have been 97.5 diopter and 10 diopter respectively. The number of loops in stationary wavesdepends upon: (a) 2 (b) 3 (c) 4 (d) 5 90. 2 8 2 (c) –3s 3p‘3d 4s (d) –3s23p‘3d94s2 (a) had better call (b) had better called 77. nuclear mitosis occurs in the kingdom of: 99.05 89. The oxidation power of halogen depends upon: (a) decreases (b) remains constant (a) energy of dissociation (b) electron affinity of atoms (c) hydration energies of lons (d) all of the above (c) is zero (d) increases 84. The protein that helps other cells resist viral infection is (a) Barium Xenate (b) Barium Xenthate (a) Penicillin (b) histamine (c) Barium Prexenate (d) Barium Perxenthate (c) interferon (d) antigens 74. For all irreversible process. The magnifying (b) a dog looking for its food dish power of telescope is: (c) a worm moving away from bright light (a) 0. A network of tubules that runs through compact bone is called the: 79. Choose the correct name of Ba2XeO4 87. The color of coordination compound 81. the entropy of the system 83. The electronic configuration of Cu(29) is: (c) basidiomycota (d) deuteromycota 2 6 10 1 2 9 2 91. it suffers a change (a) double (b) one fourth(c) four times (d) half in the 93. Choose the compound tetra amine aqua chloro cobalt(III) chloride: (a) Monera (b) Protista(c) Plantae (d) fungi 85. They must be worried about her (a) –3s 3p 3d 4s (b) –3s 3p‘3d 4s health. Entamoeba belongs to the phylum: (c) had better to call (d) better call (a) sporozoa (b) sarcodina 92. At constant temperature when the volume of the given (c) mastigophora (d) microspora mass of gas is doubled its density becomes: 78. The powers of the objective and eye piece of telescope are (a) a body mammal sucking milk 0. We can hear sound around the corner but cannot see  (a) CoNH 3 4 H 2O  Cl2 2 Cl 3 3 because of: (a) interference (b) diffraction  2 (b) CoNH 3 4 H 2O  Cl2   2 Cl 3 3 (c) polarization (d) dispersion  86.5 (b) 10 (c) 20 (d) 0. She ______ her parents. When the light enters from air to glass. All compounds are organic except  (c) CoNH 3 4 H 2O  Cl2 2 Cl 3 3 (a) (H2N)2 CO (b) NH4 CNO 115 . (c) does not change (c) CH3NO2 (d) C2H5N2HSO4 (d) sometimes increases and sometime decreases 73. vas deferens 4  r 2 4  r 2 103. The total driving force of the battery to draw current through a circuit is called: (a) slow and exothermic(b) fast and exothermic (a) voltage of battery (b) power of battery (c) slow and endothermic(d) fast and endothermic (c) e. 113. He _______ before the interview board. urethra.m. If the current in these (c) if he were me. urethra. (a) Thylakoid (b) grana (c) stroma (d) christa (a) our‘s is not one of the quickest response system 111. length 1 and resistance R is cut into two equal pieces. Select the correct formula of 2-methyl pentane: 105. The hazardous productis: (a) CO 2(b) CO (c) was afraid of appearing (c) lead (d) free radical ethyc (C2H2) (d) feared appearance 114. In reforming process open chain hydrocarbons are (a) PTH (b) thyroxine converted into: (c) aldosterone (d) calcitonin (a) pciymers (b) branced chain hydrocarbons 108. vehicular emission that is major environmental concern is: 120. The correct expression for the coulomb‘s force is: through the human male reproductive system? (a) F 1  1 qq (b) F  1 qq   1 22 r  1 22 r (a) vas deferencs. Which sequence correctly describes the route sperm take 102. Ohm xFarad is equivalent to: (c) ring hydrocarbons (a) second (b) weber (c) henry (d) tesla (d) Branched and ring hydrocarbon 109. two metallic wires are lying parallel.5cm and potential difference of 12volts is: 117. Tetracthyl lead (C2H2)4Pb is used as antiknock agent and (a) was afraid to appear is abandoned because of its hazardous product during the (b) was afraid of appearing combustion of fuel. the wave nature of an electron is illustrated by its: (d) urethra. I would protest‖ can be indirectly (b) our is not one of the quickest response systems reported as: (c) ours is not one of the quickest response systems (a) if he had been me. he would have protested (d) our is not one of the quickest response system (b) he advised us to protest 122.  (d) CoNH 3 4 H 2OCl Cl2  (d) if he had been I. A wire of uniform cross section A. _________ in the world. separation of 0. The resistivity (a) protein hormones (b) Non steroid hormones of each piece will be: (c) steroid hormones (d) poptide hormones (a) the same (b) one fourth (c) double (d)one half 101. The rate of metabolism is regulated by: 119. vas deferens urethra (e) F  1  q1q2 r (d) F 1  1  q1q2 (c) Epididymis. He said. The Potential gradient between the two charged plates (a) C5H12 (b) C5H16 (c) C6H12 (d) C6H14 having. These conductors can be differentiated from (c) penetrating effect (d) diffraction the values of their: 104. The process of cell division result in: (a) CO2 (b) CO (a) two daughter cells (b) sister chromatids (c) low hydrocarbons (d) All of them (c) mitosis (d) unregulated growth 110. the wires will: 116 . Plant cells synthesize sugar in the: 121. Hormones produced from cholesterol are called 112. epididymis 4  r 4 o r (b) Epididymis.4 NC–1 (d) 2400NC–1 (c) carboxyl group (d) aldehyde group 106. he would protest wires be flowing in the same direction. The conversion of carbonate to urea is: 118. epididymis. vas deferens (a) photoelectric effect(b) Compton effect 115. ―If I were you. In chlorophyll ―a‖ The group attached to prophyrine ring is: (a) 240 NC–1 (b) 24 NC–1 (a) hydroxyl group (b) methyl group (c) 2. Lycopersicum esculentum is commonly known as: (a) temperature coefficient (b) resistances (a) Gram (b) tomato (c) conductance (d) conductivity (c) potato (d) red papper 116.f of battery (d) all of these 107. Two metallic conductors have the same value of resistivity. he would have protested 100. the changes in the biochemical composition and physiology occurring at regular intervals in 24 hours is (c) plant-enzyimes termed as: (d) water present in meso. An electron and proton are projected with same velocity generator is called: normal to magnetic field which one will suffer greater (a) resotoring torque (b) defelection torque deflection? (c) back motor effect (d) all of these (a) proton (b) electron 139.57 Ω(c) 157 Ω (d) 9. two  bonds (a) gauss (b) weber (c) henry (d) tesla (b) one  bond. Chlorophyll is protected from intense light by: (d) all of these (a) plant hormones (b) carotenoids 134. four  bonds 136. Malphigian tubules convert nitrogenous waste into (a) phosphorus (b) potassium (a) urine (b) ammonia (c) magnesium (d) nitrogen (c) uric acid (d) urea 138. Select the most stable carbonium ion: (c) both will suffer greater defection (d) None of these (a) +CH3 (b) +CH3CH2 129. The motional e. Ethyne has a total of: ampere (a) one  bond.m. The counter torque produced in the moving coil of 128.5 henry in which AC of 50Hz flows is: (a) nitrogen (b) megnesium (a) 94. The compound is likely to be: (a) less susceptible to oxidation (a) CH3CH2CHO (b) CH3CH2CH2OH (b) more susceptible to oxidation (c) CH3CH2COOH (d) CH3CH2CH2Br (c) equally susceptible to oxidation 124. (a) identical twins (b) Siamese twins (c) resonance hybrids are the averagely of all the (c) dizygotic twins (d) fraternal twins resonance forms 141. Chlorosis in plants is caused by the deficiency of: 0. An organic compound after fusion with sodium gives (c) speed of conductor (d) all of these white precipitate when concentrated nitric acid and then 133. The SI unit of magnetic flux is weber which is equal to: (c) circadian rhythm (d) tidal rhythm (a) NmA–1 (b) Nm2A–1(c) NAm–1 (d) NmA–2 135. volt  sec ond is equal to: 126. ‗Cynic‘ and ‗_______‘ are synonyms (d) resonance hybrids are averaged of all the less stable (a) skeptic (b) secret (c) solitary (d) truthful resonating forms 142.2 Ω (b) 1. Choose the correct statement (c) (CH3)2+CH (d) (CH3)3C+ (a) resonance hybrids are the weighted average of all the resonating forms 140.42 Ω (c) potassium (d) both a and b 143. The organisms developed with two heads and one trunk is called (b) resonance hybrids are generally considered as unstable. The inductive reactance of the coil having inductance of 130. (a) attract each other (b) repel each other 132. Which of the following is a nucleophil? (c) two  bonds. two  bonds 137.f depends upon (c) have no force of attraction or repulsion (a) strength of magnetic field (d) remain stationary (b) length of conductor 123. A good business man should not be unscrupulouswhile (a) carbonates of Ca2+and Mg2+ ions making profits the underlined word means: (b) Bicarbonates of Ca2+and Mg2+ ions (a) unprincipled (b) careless (c) sulphates of Na+and Mg2+ ions (c) illegal (d) miserly (d) chlorides of Ca2+and Mg2+ ions 117 . four  bonds (a) AlCl3 (b) CN– (c) H3O+ (d) BF3 (d) three  bonds.hyll tissue (a) gioannual rhythm (b) lunar rhythm 125. Water is said to be permanently hard when it contains: 131. carbon-carbon double bond as compared to single bond is: silver nitrate solution was added to the filtrate. Early fall of leaves and fruits in plants in caused by the deficiency of : 127. the inflorescence is: (atomic mass = 32. Secrets leak when the ______ are many (a) 43 (b) 1.0 150 (c)   100 (d)   100 (a) hormones secreting glands 10.0  100 2.0) (a) panicle (b) multiparous cyme 2. The process of combining low frequency signal with high frequency carries waves is called: (c) Curie Temperature (d) normal temperature (a) rectification (b) amplification 159. Choosethe region of the spectrum which would be used to (a) fist law of thermodynamics determine the structure of crystalline solids: (b) second law of thermodynamics (a) visible (b) infrated (c) third law of thermodynamics (c) X– rays (d) ultraviolet (d) None of these 157.0 1500 10. In grapes and mangoes.0g of aluminum sulphide.3 150.43 (d) 24 (a) enemies (b) ill-whishers 151.0 27 2. Hydathodes are: 2.0 1 0 150 165. During replication which sequence of nucieotides would (c) nectar secreting glands bond with the DNA sequence TATGA? (d) enzymes secreting glands (a) AUAGA (b) ATACA 145. The substance which undergoes plastic deformation until (a) resistive circuit (b) capacitive circuit it breaks is: (c) inductive circuit (d) resonant circuit (a) ductile substance (b) brittle substance 146. The color of light emitted by light emitting diode depends upon: 118 .00 what must be the ratio 160. the circuit is a / an 155.29 (c) 0. According to molecular orbital theory. A Punnet square is used to determine the: (a) Phytohormones (b)Gibberllin (a) result of mitosis (b) result of meiosis (c) auxins (d) cytokinins (c) actual outcome of a cross 158. ‗Professional‘ and ‗_______‘ are antonyms. A sample containing aluminum weighing 10. A buffer solution containing H2CO3 and NaHCO3 is to be propared to maintain a pH of 7. Which one of the following most closely resembles an ideal gas? (c) modulation (d) magnification (a) Xe (b) H2 (c) CO2 (d) He 149. (d) probable outcome of cross (a) critical temperature(b) absolute temperature 148.0 2  27 (c) capitulum (d) umbel (a) (b)   100 10.0 3  27 (b) water secreting glands 154. (c) confidants (d) detractors (a) unemployed (b) entrepreneur 162. The number of chromosomes of tobacco plant are: 161. The process by which the potential barrier of the (c) amateur (d) capitalist deplection region can be increased or decreased is called: 152. A cross between dissimilar individuals to bring together NaHCO3 in order to realize such a pH if Ka of carbonic their best characteristics is called: H 2CO3 (a) genetic engineering (b) hybridization acid is 4.0) in the sample? Sulphur 164.43 (d) 4. In RLC series circuit when the frequency of AC source is (c) UAUGA (d) ATACT very low. What is the percentage of aluminum (atomic mass = 27.144.3  10–7 ? (c) inbreeding (d) sequencing (a) 43 (b) 48 (c) 0. All of the following are growth hormones except: 147. The ratio of volumetric strain to volumetric stress is (a) amplification (b) biasing called: (c) modulation (d) doping (a) compressibility (b) young‘s modulus 163. Which of the following makes the motion of a perpetual (c) plastic substance (d) all of these motion machine a physical impossibility? 156. which of the (c) bulk‘s modulus (d) shear‘s modulus following is most unstable molecule? 153. The temperature at which the domains of the ferromagnetic substances disorient is.0g yielded (a) He2 (b) H 2 (c) H 2 (d) H 22 2. (a) forward voltage (b) reverse current (d) refrigeration and air conditions (c) forward current (d) type of semiconductor 178. The uncertainty in energy of photon which is emitted from an atom radiating for 10-8 second is 166. How many grams of waster are produced in burning 2.24dm3 of hydrogen at STP? (a) 4 107 joul (b) 4  107 ev (a) 180g (b) 81.g (c) 1.8g (d) 0.18g 167. Oraganism that contain genes from other organisms are called: (c) 6.6  1020 ev (d) 4  10 joul (a) mutatgenic (b) transgenic 179. The hydrolysis of an ester proceeds most slowly under the condition of: (c) glones (d) sequencing (a) high acidity (b) high basicity 168. The combination of AND and NOT gate is called (c) neutrality (d) high temperature (a) NAND gate (b) NOR gate 180. A woman is homozygous for A– negative blood type. A (c) Or gate (d) XOR gate man has AB– negative blood type. What is the probability 169. 50 cm3 of KOH solution was titrated against 1.0M HCl that the couple‘s child will be type B – negative? using phenolphthalein as an indicator. The acid used was (a) 0 % (b) 25 % (c) 50 %(d) 75 % found to be 7.5 cm3. the concentration of KOH solution is: 181. She tried to _____ my question, but I persisted in having (a) 0.15 M (b) 1.5 M (c) 0.75 M(d) None an answer. 170. Ozone layer is present in the: (a) refrain (b) evade (c) refuse (d) deny (a) troposphere (b) stratosphere 182. If an atom exists in the excited state n = 5, the maximum (c) mesosphere (d) atmosphere number of transition takes place is: 171. The guard looked at me _____ and then asked me to (a) 6 (b) 5 (c) 10 (d) 3 identify myself. 183. Which one of the following is strongest acid? (a) dangerously (b) hurriedly (a) FCH2COOH (b) CH3COOH (c) suspiciously (d) nervously (c) ClCH2COOH (d) C6H5CH2COOH 184. The area where ultraviolet Radiation are intense is the 172. If the temperature of the black body becomes double the intensity of radiation from it will become: (a) alphine forests (b) boreal forests (a) double (b) four times (c) arctic tundra (d) alpine tundra (c) six times d) sixteen times 185. When the voltage of the target in the X – ray tube increases then the 173. Choose the least inert gas: (a) penetrating power of x – ray increases (a) Helium (b) Neon (c) argon(d) Xenon (b) intensity of x – ray increases 174. An inherited characteristic that increases an organism ability to survive and reproduce in its specific (c) wavelength of x – ray increases environmental is called: (d) all of these (a) radiation (b) adaptation 186. The frequency of light having wavelength 3  103 cm is (c) vestigial organ (d) speciation (b) 3.0 10 6 7 175. The scattering angle for which the Compton shift in (a) 1 10 wavelength is equal to Compton wavelength is: 10 13 (c) 1 10 (d) 1 10 (a)   90o (b)   0o 187. A bird‘s wings are homologous to: (c)   45 o (d)   180 o (a) fishes tail fin (b) dog‘s front legs 176. Uranium – 235 decays to thorium – 234 by the process of: (c) mosquito‘s wings (d) alligator‘s claws (a) fission (b) beta decay 188. The situation in which then excited state i.e. metastable state contains more number of electrons than the ground (c) alpha radiation (d) gamma radiation is called: 177. C.F.C gases are produced from: (a) ionized state (b) stimulations (a) Burning of coal (b) burning of charcoal (c) population inversion (d) all of these (c) automobiles engines 119 189. Which one of the following would you suggest to locate 195. One disintegration per second is equal to the position of the double bond between carbon atoms in (a) one curie (b) one Becquerel an organic compound? (c) one half life (d) all of these (a) Addition of Bromine water (b) Addition of HI 196. What is the most important source of water pollution in (c) Oxidation with ozone (d) All of the above Pakistan. 190. Diameter of histone is: (a) industries (b) transportation (a) 1 nm (b) 2 nm (c) 3 nm (d) 4 nm (c) mining industry 191. Her ______ lasted for one month. They were the longest (d) agricultural and municipal wastage wedding celebrations in that area. 197. The number of nitrogenous base common in both D.N.A (a) rituals (b) matrimonial (c) nuptials (d) rites and R.N.A are 192. When a radioactive atom decays and its mass number (a) two (b) three (c) five (d) four decreases by 4 and charge number decreases by 2 the atom will emit: 198. Fission reaction can be produced in 92 U 238 by : (a)  radiation (b)  radiation (a) fast neutrons (b) slow neutrons (c)  radiation (d) x – radiation (c) thermal neutrons (d) all of these 193. Most of the oxides of non-metals combine with water to 199. In which of the following atoms, the 1s orbital is the form: smallest in size? (a) hydrogen gas (b) salt and water (a) bromine (b) chlorine (c) fluorine (d) iodine (c) a base (d) An acid 200. The genetic potential for one type of cell from a multi- cellular organism to generate a whole new organism is 194. All of the following are derived from mesoderm except: called: (a) Muscles (b) liver (a) unipotent (b) multipotent (c) gonads (d) Blood vessels (c) totipotent (d) pluripotent 120 ENGINEERING PAPER 2011 1. Modulus of a + ib is: 13. If A  iˆ  kˆ and B  iˆ  ˆj , Then the angle between A 2 (a) a + b 2 (b) a b2 2 (c) a  b (d) a – ib 2 2 and B 2. For the given set of ions in alkali metals, the hydration energy (a) 60o (b) 75o (c) 45o (d) 30o _____ with increase in ionic size: 14. ………. (a) decrease (b) increase (a) …….. (b) …….. (c)……… (d) ……. (c) first decreases and then increases (d)first increases and then decreases 15. Beryllium, an alkaline earth metal resists towards 3. 9.5  1015 m when rounded off is 1016 m which is equal complete oxidation because: to: (a) it is less reactive (a) tera meter (b) peta meter (b) the oxidation process is slow (c)exa meter (d) light year (c)it forms hard protective coat of BeO sin x (d) None of the above 4. Lim  x 0 x 16. If A. B  0 then A B will be equal to: (a) 0 (b) 1 (c) 2 (d) 6 C 5. The hydrides of Be and Mg are classified as intermediate  hydrides. Their behavior is: (a) AB n (b) Zero  (a) non-volatile and ionic in nature n (c) AB sin (d) AB Cos  (b) volatile and covalent in nature K 2 1 (c) polymeric and covalent in nature 17. If  0 then k = (d) crystalline and covalent in nature 5 K 2 6. If 7.635 and 4.81 are two significant numbers, their (a) 0 (b) 3 (c) – 3 (d) +3 multiplication in significant digits is: 18. Which oxide sodium metal predominantly forms in (a) 36.72435 (b) 36.724 (c) 36.72 (d) 36.7 oxygen? 21 (a) Na2O (b) Na2O2 (c) Na2O3 (d) NaO2 7.  1  ___________ 2 19. Newton‘s first law of motion provides: (a) – i (b) i (c) 1 (d) – 1 (a) 1st condition of equilibrium 8. The oxide of chlorine, Cl2O2 in nature is: (b) 2nd condition of equilibrium (a) strongly basic (b) weakly basic (c) complete equilibrium (c)strongly acidic (d) weakly acidic (d) rotational equilibrium 9. The horizontal and vertical components of a force are 10N 20. Most people like the ___of not having to work. each. The direction of the resultant force with x – axis (a) scheme (b) suggestion is: (c) design (d) idea (a) 30o (b) 45o (c) 60o (d) 75o 21. The co-factor of an element aij denoted by Aij 10. Many people have _______ about winning a big prize in is: ________ the lottery (a) (– 1)ijMij (b) (– 1)i+jMij (a) imagined (b) visuallized (c) (– 1)i-jMij (d) (1)i+jMij (c) fantasized (d) discovered 22. The phenomenon of inert pair formation in boron family 2n  1 _______ down to group. 11. If Lim1    (a) decreases (b) increases n   n (c) first increases and then decreases 1 (a) e –1 (b) e 2 (c) e 2 (d) e3 (d) first decreases and then increases 23. The moment arm of a force of 0.6 N to produce maximum 12. Calcium is found in nature as CaSO42H2O. This is torque of 0.48 N.m is: commercially called: (a) 2.88m (b) …. (c) 0.8 m (d) 0.288 m (a) Epsom salt (b) Dolomite 2 n (c)Magnesite (d) Gypsum 24. f ( x)  f (0)  xf ' (0)  x f " (0)  ....  x f n (0) is called 2! n! 121 The change in momentum of the body is equal to: 49. The underlined phrose detection of cations. a  x (a) imaginary (b) rational and equal  x (c) rational and unequal(d) irrational and equal (c) Sin  1 c (d) Sin 1x  c 28. (a) Greater than the weight of stone (a) xe x  e x  c (b) xe x  e x  c (b) equal to the weight of the stone (c) Less than the weight of the stone (c) e x  cx  c (d) xe x  c (d) None of the above 38. The minimum value of the function f ( x)  x 2  x  2 is: impurity Arsenic is removed by freshly precipitated ferric (a) – 2 (b) …. The dimension of work are similar to the dimensions of: 122 . In contact process for the manufacture of sulphuric acid. The length of a quarter of a circle. Nitric oxide was passed through FeSO4 solution a brown behaves as: compound was formed as formula is: (a) Monobasic Acid (b) Dibasic acid (a) FeSO4 NO (b) FeSO4 (NO)2 (c) Tribasic acid (d) None of the above (c) Fe(SO4)2 NO (d) None of above 36.  a  x2 2  (a) uniform acceleration(b) variable acceleration (c) uniform velocity (d) average acceleration 1  x 1  a  The roots of equation 25x2 – 30x + 9 = 0 are (a) Cos    c (b) Sin    c 27. velocity becomes double then the kinetic energy will The missile is borne for increase: (a) 20 seconds (b) 25 seconds (a) 6 times (b) 12 times (c) 24 times (d) 18 times (c) 10 seconds (d) 5 seconds 47. the bond angler a <Cl – Ni – Cl is 42. For what value of  will the equation x  kx  4 have 2      (a) x  i 3 x  i 3 (b) x  i 3 x  i 3  (c) x  i 3 x  i 3  (d) ix  3 ix  3  sum of roots equal to product of roots: (a) 3 (b)– 2(c) – 4(d) 4 35. Borax is used in borax bead test for the 40. (c) – 1 (d) 0 hydroxide which absorb Aseneous oxide to form: 32. The molecular formula of compound is : means: (a) Ca2B6O115H2O (b) H3BO3 (a) is too big (b) is too short (c) Na2B4O7 . he ……… 1 1 (a) is just laughing (b) has just laughed (a) 4 r 1 (b) 2 r 1 (c)  r 1(d)  r 1 (c) was just laughing (d) just laughed 4 2 45. The gravitational potential energy per unit mass is called: of the train which is moving with uniform velocity. The (a) Gravitational potential ball will fall: (b) Absolute potential energy (a) in his hand (b) in front of him (c) Potential energy (d) potential hill (c) behind him (d) beside him 44. Choose the inter halogen compound (a) 120o (b) 107o (c) 105o(d) 109o (a) OF2 (b) BrF5 (c) HgBr3 (d) H1 29. Sabiha‘s dress fits her like a glove. (a) Taylor series (b) binomial series (a) impulse (b) torque (c) laurent series (d) maclaurin series (c) power (d) angular momentum 25. A missile is fired with the speed of 98ms–1 at 30ohorizontally. the 31. When I told him about it. (a) Force (b) Torque (c) Impulse (d) Pressure When the stone is at the top of the circle then the tension in string is:  xe dx  x 37. The compound. whose radius is r1 is: 30. Nitric oxide acts as / an: 50. The formula of potassium manganate is (a) Fe As O4 (b) Fe As2 O4 (a) KMnO4 (b) K2MnO4 (c) Fe As3 O4 (d) FeAsO3 (c) K3MnO4 (d) K2MnO3 46. Bodies which fall freely under the action of gravity is an dx example of: 41. x2  3  34. If the mass of the body is made three times and the 33. A stone is rotated in vertical circle at the end of a string. [NiCl4]–2 is tetrahedral shaped complex. Phosphorus acid H3PO3 is highly soluble in water and 48. 10H2O (d) (C2H5)3BO3 (c) fits her very well (d) is very comfortable 26. A man throws a ball vertically upward in a compartment 43. Many People don‘t want their dirty linen washed in public (a) oxidizing agent (b) reducing agent The underline phrase means: (c) both as reducing and oxidizing agent (a) to have their dirty clothes drying on a clothes line (d) neither oxidizing nor reducing agent (b) to have their private affairs talked about in public 39. A 3 meter long string resonates in three loops.77 rad. the orbital velocity of satellite in an orbit around the earth 68. Don‘t worry what other people think ………. When the drag force on the object becomes equal to its (b) just take no sign of them real weight then the (c) just take not hint of them (a) object will become stationary (d) just take no notice of them (b) object will fall freely 71.3 dimethyl. A 60 kg man in a lift which is moving upward with an (c) 0. 2 butene undergoes catalytic Hydrogenation to 5 21 (a) (b) (c) 5 (d) 21 give 21 5 (a) 2. close to each other in the potassium hydroxide gives mainly: same direction will: (a) 2 – butyne (b) 2 – butene (a) attract each other (b) repel each other (c) 1 – butene (d) 1 – butyne (c) remain moving in the same direction 76.77 Hz 53. The combustion of one mole of propane C3H8 produces depends upon how many moles of water? (a) value of ‗g‘ (b) radius of earth (a) 2 (b) 3 (c) 4 (d) 5 (c) radius of the orbit (d) all of these 69.2 dimethyl butane (b) 2 – methyl pentane 52. You can‘t agree with both of them …….3 dimethyl butane(d) 3 – methyl pentane nomenclature: 66. 6) is: 73. The (d) sink frequency of the stationary wave having velocity of 30 m/s mainly: 123 . two boats moving parallel fastly. the frequency of its oscillation will become: 57. The angular frequency of then mass attached to spring when (a) 2 ethyl-3methyl pentane (b) 3-methyl-cycio hexane vibrates with the frequency of 0. The ratio in which y-axis divides the line joining point (2.sec–4 acceleration of 4.6 Hz (b) 3. Methane can be prepared by the reaction of (c) pitch (d) surface tension (a) iodomethane with sodium in dry ether 74. Cr =(a) (b) (n  r )!r! (n  r )! r! n! (a) one fourth(b) half (c) double (d) four times 58. 2.sec–4 (d) 3.8 N(d) 882 N 67. Two lines a1 x  b1 x  c1  0 and a2 x  b2 x  c2  0 1 are parallel if:     a1 b1 a1 b 3 dx   1 54. (a) make your opinion up (c) h2  ab  0 (d) h2  ab  0 (b) make your mind up 72. (a) 2 (b) 3 (c) 4 (d) 5 (a) just take not note of them 59. Which molecular formula indicates 2-methyl pentane (c)  (d)  (a) C5H12 (b) C4H20 (c) C6H14(d) C6H12 c2 c2 c1 c2 56.. [MT ] are the dimension of: (a) 2 : 3 (b) 1 : 2 (c) 3 : 5 (d) 2 : 5 (a) viscosity (b) intensity 62. Choose the correct name according to IUPAC (c) 2. –2 –3) and ( – 5. How many isomers are possible for pentane? 70.06 rad. The lines represented by ax 2  2hxy  by 2  0 are (c) object will fall with terminal velocity parallel if: (d) object will fall with critical velocity (a) h2  ab  0 (b) h2  ab  0 60. The dehydrohalogenation of 2-bromobutane with alcoholic 63. Thermal decomposition of alkanes in the absence of air is called: (c) make brain up (a) combustion (b) oxidation (d) make up your mind (c) cracking (d) hydrogenation 61.  0 1 x 2  (a) (b) (c) (d) 2 4 3 6 (a) a2 b2 (b) a2 b2 b1 b1 a1 a2 55.6Hz is: (c) 3-ethyl-2methyl pentane(d) 3-ethyl-4methyl pentane (a) 0. (c) to speak about and criticize something in public 64. The point of intersection of the medians of a triangle is (d) to ask the public to help with a noble cause called: (a) in-center (b) centroid 51. The solution of ax  3 y  c is: (b) methanol with conc H2SO4 (a) closed half plane (b) open half plane (c) sodium methanoate with soda lime (c) circle (d) parabola (d) reduction of idomethane 75. Harmonic means between 3 and 7 is: (c) orthocenter (d) circumcenter 65. When length of a simple pendulum is increased four n n! n! (c) n! (d) (n  1)!1 times.9ms2 will have apparent weight of: (a) 588 N (b) 294 N (c) 58. b | a || b | 124 . Driving to work. (c) a  b. ―MISOGYMIST‖ most nearly means A person who: P( A  B)  (a) misses his shots (b) hates marriage (a) P(A) + P(B)(b) P(A) + P(B)–P(A∩B) (c) is against hunting (c) P(A) + P(B)+P(A∩B) (d) P(A) – P(B) (d) is left out of a sporting team 78. The magnification of a magnifying glass having focal length of 10 cm for an object lying at a distance of 20 cm a. Ethylmagnesium iodide reacts with formaldehyde to give zero (b) half the wavelength product which one acid hydrolysis forms: (c) double of wavelength (a) an aldehyde (b) a primary alcohol (d) quarter the wavelength (c) a ketone (d) a secondary alcohol 96. Expansion of (8 – 2x)–1 85. The ratio of universal gas constant to Avogadro number is (a) too (b) neither (c) either(d) also equal to: 81. 93. Which of the following compounds on hydrolyses gives (a) x  4 (b) x  4 (c) x  0 (d) x  4 Ethyne? (a) CaC2 (b) Mg2C3(c) Al4C3(d) CuCl2 98. If A and B are not mutually exclusive events then 90. h  0 (b) a  b. The addition of HX to a double bond the hydrogen goes to 94. I don‘t like pasta and my sister doesn‘t …….P the average speed of the 84. Second term in the expansion of 1  2 x 3 is: 1 the carbon that already has more hydrogen is a statement of: 7 x 2x 2x (a) Hund‘s rule (b) morkownikov‘s rule (a) (b) (c) (d)  (c) Huckel rule (d) None of the above 2 3 3 3 83. In air at S. Lucas reagent is: 86. The eccentricity of hyperbola is: (a) plank‘s constant (b) boltzman‘s constant (a) e < 0 (b) 0 < e < 1(c) e = 1 (d) e > 1 (c) stefan‘s constant (d) decay constant 82. h  0 (a) he saw many children going to school 88. The equation ax 2  by 2  2hxy  2 gx  2 fy  c  0 (c) cause to drop the entropy to zero represent a circle if: (d) increase the entropy of system. (a) a  b. If the width of the slit on the young‘s double slit (a) HCl / NaNo2 (b) H2 / Pb experiment becomes double the fringe spacing will (c) HCl /ZnCl2 (d) HCl / HNO3 become: 99. h  0 100. The sum of exponents of a and b in every term of the expansion (a + b)n is: (a) HCl  ZnCl2 (b) H 2 NNH 2 (a) n (b) 1 (c) 0 (d) 2n (c) Br2 in CCl4 (d) Dil k MnO4 92. Baeyer‘s reagent is: 91. Which of the following compounds comparatively would react rapidly in an SN2reaction? 79.T. Cosine of the angle between two non zero vectors a and b is: 89. h  0 (d) a  b.b | a || b | ab is: (a) (b) (c) (d) a.b | a || b | a. The radius of the circle x 2  y 2  2 gx  2 fy  c  0 is: (a) nitrogen molecules is greater than oxygen molecules (a) g2  f 2  c (b) g2  f 2  c (b) oxygen molecules is less than nitrogen molecules (c) nitrogen molecules is less than oxygen molecules (c) g2  f 2  c (d) g  f  c  (d) oxygen molecules is equal to nitrogen molecules 97. Which one of the following properties of light does not change with the nature of medium? (a) CH 3 3 Cl (b) CH 3 2 CHl (a) frequency of light (b) wavelength of light (c) CH 3CH 2 l (d) CH 2  CHl (c) speed of light (d) all of these 80. The phase change of 180o is equal to path difference: (a) 95.01 (b) 10 (c) 0. (a) 5 Hz (b) 30 Hz (c) 15 Hz(d) 10 Hz (a) 0. The work done against friction will (a) double (b) one quarter (a) Not change the entropy of system (c) four times (d) half (b) decreases the entropy of system 87.1 (d) 1 77. When acetylene is passed through hot iron tube at 400 oC (b) the traffic made him lat it gives: (c) the traffic jams infuriated him (a) Benzene (b) O – xylene (d) his car broke down many times (c) Toluene (d) polythene 101. Which of the following alcohols will give a yellow ppt of (a) ethanal (b) Di-ethyl ether lodoform with iodine and diluted Na OH solution? (c) dimethyl ether (d) propannone (a) 1-Propanol (b) 2-Propanol 119. Ethanol is isomeric with: 105. sin 3  (a) (b) (c) (d) a s sa  (a) 4 cos3   3 cos  (b) 3 cos3   4 cos  125. The rate of change of electric potential with respect to (a) open circuit (b) close circuit displacement is equal to: (c) short circuit (d) electric circuit (a)Potential gradient (b)electric potential energy 120.8 is: (a) 6 volt (b) 3 volt (c) 12 volt (d) 9 volt (a) 5. The correct expression for the energy of the charged (a) acetic acid (b) ethyl acetate capacitor is: (c) formaldehyde (d) acetone 2 (a) 1 C 2V (b) 1 Q 123. Ethers are considered as: reagent is: (a) lewis acids (b) lewis bases (a) CH 3CH 2Cl (b) CH 3 2 CHOH (c) both a & b (d) None of these (c) CH 3CH 2OH (d) CH 3 3 COH 116. If the current in parallel conductor be flowing in opposite 2 2 C direction then two conductor will 2 (c) 1 V (d) 1 C 2V 2 (a) attract each other (b) repel each other 2 C 2 (c) neither attract nor repel each other 110. Which of the following compound on treatment with (c) 3sin   4 sin  (d) 4 sin   3sin  NaHCO3 will liberate CO2 (g) 3 3 112. Radius of the described circle opposite to the vertex A is: (c) has spoken (d) is speaking    sa 111.53 N x 117. The resistance of a conductor having a length of one (a) increasing the number of turns (b) using soft iron core meter and an area of cross section one square meter is (c) increasing the current (d) all of these called 127. If the potential difference across 4  resistor is 6 volt. The domain of the function y = Cos–1x is: (a) Conductance (b) resistivity (c) conductivity (d) mho (a) 0  x  1 (b)  1  x  1 (c) 1  x  2 (d)  2  x  2  3  114. the value of a – b + c is: oxidized? (a) s + b (b) s – b (c) 2 s – b (d) 2(s – b) (a) Primary alcohol (b) secondary alcohol 122.8 N (c) 2. The president ____ on TV tonight (d) none of these (a) speaks (b) will speak 124. sin     128.(k  i ) (c) her foot was caught on a rug and she fell (a) 1 (b) i (c) j (d) k (d) she had fallen after catching her foot on a rug. Running into room. The resistors of 5  . Acetic acid undergoes reduction with Li Al H 4 to give:  2  (a) ethanal (b) ethane (c) ethyne (d) ethanol (a) Sin  (b) Cos  (c)  sin  (d) – cos  125 . j . If Cot   0 and sin   0 then terminal arc of the 3 angle lies in quadrant: (a)  (b) 2  (c) 3  (d) 6  (a) I (b) II (c) III (d) IV 118. The magnetic field due to current in solenold can be (a) E1 (b) E2 (c) S 1N (d) S N2 increased by 113. 4  and 3  are connected in parallel. then the 103. (c) electric intensity (d) electric flux (a) a rug caught her foot and she fell    (b) she caught her foot on a rug and she fell 107. With usual notation. Which of the following compounds will not be easily 121. The compound which reacts most readily with lucas 115. The period of 3 sin is 104.102.26 N (b) 3.0N the potential difference across 5  and 3  will be: coulomb‘s force between these charges in insulating medium having Er = 3. 108.0 N (d) 0. The circuit in which the terminal voltage of the battery is (c) 1-Butanol (d) 2-Methyl-2-Propanol equal to the emf of the battery is the: 106. The coulomb‘s force between the charges in air is 2. The acid – catalyzed dehydration mechanism for alcohol (a) Acetic acid (b) ethyl amine is best deceribed as a / an: (c) ethyl alcohol (d) phenol 126. Which of the following will give a positive test with (c) tertiary alcohol (d) aldahyde fehling solution? 109. When the frequency of alternating voltage in capacitive (a) lautology (b) sequence circuit increases the alternating current (c) quantity (d) self-contradiction (a) decreases (b) increases 155.129. In RLC series circuit when the frequency of AC source is (c) Photon (d)  -Particles very high then such circuit will be (a) resistive circuit (b) capacitive circuit 130. How many nucleone are there in an atom of 235 U? 92 132. The carrier waves on which the low frequency sound (a)  Cl (b)  NH 2 (c)  OCH3 (d)  OH waves are super imposed are called 133.m.  in term of numbers is: (c) m1m2  1 (d) m1  m2  0 (a) a symbol (b) an integer 148. The set G = {1.2 seconds what will be its half life? (a) increases the electron density at meta position (a) 10 seconds (b) 5 seconds favouring nucleophilic attack (c) 2. Phenol is an ortho-para orienting because the hydroxyl 152. Ethanol is manufactured by fermentation of starche.    58   95  (a) 0 (b) 1 (c)  (d) – 1 (a) curie temperature (b) critical temperature 12 142. The substance which breaks just the elastic limit is favouring electrophilic attack reached is: (c) increases the electron density at O/P positions (a) plastic substance (b) ductile substance favouring nucleophilic attack (c) ordinary substance (d) brittle substance  p  q ~  p  q is a (d) increases the electron density at O/P positions favouring electrophilic attack 154. Only after my wife asked me the time _______ that I had of transformer causes power loss which is due to lost my watch. 156. The energy used to magnetize and demagnetize the core 150. The multiplicative inverse of a complex number {a. The rate constant (k) for a first order reaction was found group: to be 0. Let m1 and m2 be the slopes of the lines l1 and l2 respectively l1 is perpendicular to l2 if: (c) rate of change of magnetic flux (d) change of magnetic flux (a) m1  m2 (b) m1m2  1 134.5 seconds (d) 15 seconds (b) increases the electron density at meta position 153. The compound proposition 139. b  R the property either a = b or a > b or a < b is called: 151. 2     2 2  2   2     145. 3  (d) 0 . Compared to benzene nitration of toluene takes place at: (c) absolute temperature (d) normal temperature 157. The domain of principal sine function is: 3 (b) 2 (c) 2 2 (d) 2 3 (a) 0 . ―CEMETERY‖ most nearly means: (c) resonance circuit (d) inductive circuit (a) graveyard (b) factory (c) system (d) pattern 144. Azeotropic mixtures boil at constant temperature they: (b) ostwald‘s isolation method (a) are non ideal solution (c) graphical method (d) all of the above (b) are ideal solution (c) obey raouit‘s law 149. More than one student ________ absent the day before (a) zymase (b) invertase (c) diastase (d) all yesterday. a.b} is: 126 .f in the loop depends upon (a) micro waves (b) short waves (a) Change of electric flux (c) modulated waves (d) medium waves (b) rate of change electric flux 147.  (b)   . The temperature at which the resistance of conductor (a) was (b) were (c) had been (d) have been approaches to zero is called 141. Which of the following particles is not deflected when (a) the same rate (b) slower rate projected normal to magnetic field (c) faster rate (d) a and b both (a) proton (b)  -Particles 143. The magnitude of induced e. The (c) remains the same (d) none of these starch conversion to maltose requires the enzyme 140. Magnitude of the vector a = (i – j) + (j – i) + (k – j) is (a) 131.i. By which method order of reaction can be determined? (c) a rational number (d) an irrational number (a) differential method 135.   (c) 0 .–i|} is a group under: (a) archimedean (b) trichotomy (a) + (addition) (b) – (subtraction) (c) closure (d) transitive (c)  (multipication (d)  (division) 138.–1. (a) winding in coil of transformer (b) Eddy current (a) did I realized (b) I realized (c) hystersis (d) all of these (c) I did realized (d) I did realize 137. Which of the following is ortho-pera orienting and ring (a) 92 (b) 235 (c) 123 (d) 327 deactivation? 146. The applied force at which solids can be determined? (d) are accompanied by no change in enthalpy (a) strength (b) dactllily (c) stiffness (d) toughness 136. 6 1021 (a) electronic configuration (b) atomic number 127 .1000 M (a) 382 mm Hg (b) 298 mm Hg 179. The length of  of an arc of a circle in terms of r and  is: 162. Moseley demonstrated a direct relationship between the wave length 3 103 cm ? h  6. of (b) gas liquid chromatography transistor and capacitor is called: (c) thin layer chromatography (a) rectifier circuit (b) amplifier circuit (d) ion exchange chromatography (c) operational amplifier(d) close circuit 176.5 1015 Hz (c) x2  4 x  8  0 (d) x2  10  0 174.6 1034  frequency of x-rays emitted by an element bombarded with high energy electrons. ----------- 165. A clock is moving with the relativistic velocity with respect to an observer. and …. then the binomial neutron is the same. The threshold frequency for a metal having work function 161.0 g of water is made. The inputs of gate are A and B . A 178. What energy in joules would a photon of light have at 182. The depletion region contains: (a) in (b) a . The vapour pressure of pure acetone is 347 mm Hg. If the transition from higher energy level ends on energy level 3. ‗Moon‘ is to ‗Satellite‘ as ‗Earth‘ is to_______ (a) solar system (b) sun (c) Kr  3s 2 3d 10 4 p1 (d) Kr  4s 2 3d 10 4 p1 (c) planet (d) asteroid 173. The sum of an infinite G.  b  (a) run fast (b) run slow a b a b  a b a b  2 2 2 2 2 2 2 2 (c) run normally (d) stop 158.  b  (b)  a .000 dm3 distilled mixture of 58.  b  169. The common ratio of the original G. than 6. If an ideal gas is allowed to expand adiabatically the work r  (a) (b) r (c) (d) None of these done by the gas is equal to:  r (a) the loss of internal energy(b) the loss of entropy 175.4 1019 Hz (b) 6.4 eV is: the equation is: (a) 6. On what characteristic of the (a) 2.1000 Mole of NaCl was dissolved in 1.P is: (a) At  Bt (b) At  Bt 1 2 1 1 (a) (b) (c) (d)  (c) A  B (d) A  B t t 2 3 3 2 168. Let A and B any two matrices of the same order then 181. b  (d)   a .00 M (c) 0. its output is q then (c) paschen‘s series (d) bracket‘s series Q  A  B represent the operation of: 180. If n is a negative integer or a fraction.0 g acetone and 2. The kinetic energy of electron proton alpha particles and 164. ‗ABORGINAL‘ most nearly means: (a) NAND gate (b) NOR gate (a) unoriginal (b) native (c) XOR gate (d) OR gate (c) cheap (d) second rate 167. ―Influenza‖ is to ―Virus‖ as ‗Typhoid‘ is to__________ orthombic the phenomenon is known as: (a) bacteria (b) bacillus (a) polymorphism (b) isomorphism (c) parasites (d) protozoa (c) allotropy (d) None of these 171. Na. 0. water at 298K. If (1+3i) is one of the roots of the quadratic equation.4 1034 Hz (a) x  2 x  10  0 2 (b) x  2 x  10  0 2 (c) 1. K ions in acidified solution can best be separated by: (c) the rise in temperature (d) the decrease in pressure (a) gas chromatography 163.1000 M (d) <0.5 1015 Hz (d) 1.. what is the partial pressure of the acetone in this mixture? (a) 5. the series of the spectral lines emitted is called: (c) 242 mm Hg (d) 312 mm Hg (a) ballmer‘s series (b) lyman‘s series 166.64 1036 element does it depend? (c) 6.P is 4 and the sum of the cubes of (A+B)t = its terms is 92. KNO3 exists in two crystalline forms Rhomohedral and 170. Which one will have the shortest expansion (a + b)n terminates: wavelength (a) after n terms (b) after n + 1 terms (a) electrons (b) protons (c) alpha particles (d) neutrons (c) after n + 1 terms (d) Never 177.85 M (b) 1.2 1031 (b) 2. Li . The concentration of resulting solution is: According to roult‘s law. The electronic configuration of gallium. b (a) electrons (b) holes (c) binomial coefficients (d) None (c) electrons and holes 172. In binomial expansion (a + b)n pascal‘s triangle is used to find: 159.6 1047 (d) 6. this clock with respect to the a b a b  a b a b  2 2 2 2 2 2 2 2 observer will: (c)   a . (a)  a . atomic number 31 is: (d) No holes and no electrons (a) Ar  4s 2 3d 10 4 p1 (b) Ar  3s 2 3d 10 4 p1 160. The circuit which is built of silicon chip. The V. Which of the following is not a solution of the equation (a) sensible (b) well-known 2x + 3y = 24 ? (c) exceptional (d) matchless (a) (9. Which of the following would you choose (c) binding energy (d) work function for testing the ions? 190. In a G.0 M ofZnSO4? (a)The copper will dissolve with no other change 128 . 3.P if a10 . The hadrons are 1 1 2 1 (a) protons (b) neutrons (c) mesons (d) all (a) (b) (c) (d) 2 1 3 4 5x  2 197.2) (b) (0. Radium R 226 when disintegrates into R 222 causes the 48 46 184.4) 192. 1. (c) K(eq)increases with increase in temperature and 5 with no repetition then the probability that the (d) K(eq)is independence of temperature and pressure number is divided by 5 in: 196.1 torr 189.01 J (c) encouragement (d) shortage 200. a16  n then (a) constant volume(b) at constant pressure (a) n  m2 (b) n  n2 (c) mn  2 (d) mn   (c) constant temperature (d) None of these 195. The amount of energy required to break the nucleus into (c) 5 x  2 (d) 1  4 x 1 x2 x 1 x  2 constituent nucleous is called: 198.19K mol 1 period of time is called: (a) ground state (b) Ionized state (a) K(eq) increases with increase in temperature (c) metastable state (d) ordinary excited state (b) K(eq) decreases with increase in temperature 187. Consider the reaction 186. 2. The excited state which persists for unusually longer N2( g )  3H1( g )  2 NH 3 H  45.5 torr (b) 11.0 torr (c) 22 torr (d) 1.08 J (d) 0. The underlined (a) H2S (b) NaCl (c) CaCl2 (d) None word means: 199. The energy stored in 40 mh coil carrying 2 ampere is: (a) training (b) shortcoming (a) 0.8) (c) (12.P ( x  1) ( x  2) of pure toluene is 22 torr at 20oC for equimolar mixture of 1 4 2 3 benzene and toluene at 20oC the V.P of toluene is: (a)  (b)  x 1 x  2 x 1 x  2 (a) 5. If x>0. (c) degree of ionization (d) atomic mass (b)The copper will dissolve zinc metal will be deposited 183. If a 4-digited number is formed by using the digit. Under which condition the change in enthalpy H of a  (c)  radiation (d) cosmic rays system is equal to the heat flow between the system and its surroundings (q) ? 194. Their hospitality is proverbial.0) (d) (6.  -------------- 188.8 J (c) 0. a13  m. What will happen if a block of copper is dropped into a beaker containing a solution of 1. A solution is provided which most likely constains (a) ionization energy (b) exaltation energy carbonate ions. There is no dearth of talent in our country.1 J (b) 0. xy = 1 then minimum value of x + y is: emission of: (a) 2 (b)  2 (c) 1 (d)  1 (a)   radiation (b)  radiation  185. Benzene and toluene form nearly ideal solution. The underlined word means 191. The intensity of x-rays depends upon (c)The copper will dissolve with the evaluation of H2(g) (a) filament current (b) nature of material of target (d)No reaction will occur (c) operating voltage (d) All of these 193. 2x10-14 joule are: 35. except (a) Zero (b) Constant (c) Positive (d) Maximum (a) Talons test (b) Fehling test 7. To improve the jumping record a long jumper should (a) Preparing (b) Prepared jump at an angle of: (c) Preparation (d) Preparatory (a) 300 (b) 45o (c) 60o (d) 90o 6. The emission or absorption of energy by an atom is 27. Elements not found in nature synthesized in nuclear (c) Pteropsida (d) Lycopsida reactions and involving completion of 51 orbital are 16. Which of the following gives a positive test with 19. Equesetum is the living member of: (a) AIDS (b) HAV (c) HTLV (d) HBV (a) Sphenopslda (b) Psilopsida 32. 34. 22. An enzyme in gastric juice of many infant mammals that (d) It depends only on design of microscope not on light precipitates milk protein is: 30. Which of the following has four chambered heart? 21. If we pass current through the sucrose solution the (a) Lizard Lizard (b) Turtle (c) Crocodile (d) Frog galvanometer will not show any deflection because 4. HIV is also known as: 15. Neutrons can be slowed down if the stationary trargets (c) 9. For better resolution and clear visibility through 12. Mother is __________ the baby dinner in the kitchen.ions (c) Light waves (d) Both sound and light waves (c) Proteins (d) Ribosomal RNA 29. All of the following tests are used to identify aldehydes cycle is. The gate which has one input and one output is: (c) At eleven at night (d) Eleven hours ago (a) Not gate (b) And gate 25.02 joule 18. The attachment of two sub units of ribosomes on a 28. fenling solution? (a) Binary fission (b) Multiple fission (c) Budding (d) Regeneration (a) Cu (1) oxide (b) Ethanal (c) Acetone (d) Phenol 2. In alternating current the average value of current in 23. What is the concentration of [H+] in HNO3 acid solution represented by ∆E = with PH of 3? (a) h (b) ½ mv2 (c) Mgh (d) Mc2 (a) 3 (b) -3 (c). Doppler‘s effect is applicable to: single mRNA iscontrolled by: (a) Sound waves (b) Light waves (a) Mg+ ions (b) Na. A charge moving at a relativistic speed has a speed (a) Β particles (b) Photons (c) Protons (d) Atoms 129 . The shape of pollo virus is: (c) Microscope (d) Interferometer (a) Polyhedral shape (b) Bad shape 26. MAKESHIFT is closest in meaning to: (c) Bacyer test (d) Benedict test (a) Impulsive (b) Revolving 24. An individual has an additional sex chromosome which (a) Rennin (b) Pepsinogen (c) Gastrin (d) Renin syndrome does it refer to? 14. we were moved ___________ the cat struggling to live (a) Dread (b) Disguise (c) Endanger (d) Indicate her kitten.antilog [3] (d) 10-3 11. 17.11x10-32 joule (d) 8. Aldehydes may be distinguished from ketones by the use known as. MEDICAL ENTRY TEST 2010 1. In transistor the emitter to base function is: microscope we use (a) Reversed biased (b) Forward biased (a) Longer wavelength light (b) Shorter wavelength light (c) Neutral (d) None of these (c) Wavelength has no effect 13.51 joule (b) 1. We used pb(C2H5)4 in the gasoline to reduce: (a) Consumption of fuel (b) Price of fuel (a) Weber (b) Weber meter-2 (c) Tesia (d) Henry (c) Octane number of fuel (d) Knocking of engine 3. Swelling of dead dodies in water is due to: (a) Down‘s syndrome (b) Turner‘s syndrome (a) Osmosis (b) Diffusion (c) Jacobs syndrome (d) Klinefilter‘s syndrome (c) Expansion (d) Decomposition 31. A metallic oxide when added to water would most sucrose molecules: llkely form a(n) (a) Move towards cthods (b) Move towards anode (a) Base (b) Acid (c) Salt (d) Basic anhydride (c) React with water (d) Remain neutral 5. FORESHADOW is closest in meaning to. During cellular respiration NADH2produces (c) Tadpole shape (d)Golf ball shape (a) 2 ATP (b) 3 ATP (c) 4 ATP (d) 5ATP 10. Hydra reproduces asexually by. At the eleventh hour means: (c) Substitute (d) Practical (a) One hour before twelve (b) At the last moment 8. The SI unit of inductance is: 20. The rest mass energy of electron is: (a) See (b) Saw (c) To have seen (d) To see (a) 0. The turn table is a part of (c) NAND gate (d) OR gate (a) Spectrometer (b) Telescope 9. ol: (a) Lanthanides (b) Transition elements (a) Hoffman reagent (b) Grignard reagent (c) Rate gases (d) Actinides (c) Tollens reagent (d) Cannizaro reagent 33. (c) Adrenalin (d) All of the above (a) Coulomb potential     (b) Vapour pressure 52.50 (c) 72. What is the ionic strength of 0. A cloned baby sheep Dolly was identical to the parent 46. (a) Scandium family (b) Iron family (a) Torrielll‘s effect (b) Bernoulll‘s effect (c) Titanium family (d) Beryllium family (c) Venturis effect (d) Doppler effect 56.6 times as dense as water. First crystalline hormone is: (d) None of these (a) Thyroxine (b) Nor adrenalin 37. Which one of the following compounds has a sharp 57.00 (d) (c) 25 m (d) 0. How much will be the length of a simple pendulum if its mixture contains 75% Cl35 and 25% cl37 what will be its time period is one second? correct atomic weight? (a) 2. Which germinal layer develops in digestive system? temperature of a body through 1k is called: (a) Ectoderm (b) Mesoderm (a) Specific heat (b) Molar specific heat (c) Epidermis (d) Endoderm (c) Heat capacity (d) Heat of vaporization 42. For the exothermic reaction 2NO(8) N2(8)+O2(8) 130 . Which one of the following diseases is due to point 39.01 M Barium Chloride (a) Force (b) Centripetal force solution? (c) Impulse (d) Torque (a) 0.5 m (b) 0. Natural chlorine occurs as a mixture of isotopes if a 43. If A  2 i  j  2 k then its magnitude is: (c) Electronic configuration (a) 9 (b) 5 (c) 3 (d) 1 (d) Entropy 53. opening of flower buds and leaf buds is called. When sound waves move from one medium to other 45. A ____________ is a person who is dissatisfied and mutation? inclined to rebel. (a) Equal to speed of light (a) Is independent of temperature (b) Greater than speed of light (b) Increases as temperature increases (c) Comparable to the speed of light (c) Decreases as temperature increases (d) None of these (d) Varies with addition of N2 and O2 36.04 (d) 0. melting point? (a) Epinasty (b) Thermonasty (a) Pure C6H22O6 (b) Impure NaCL (c) Photonasty (d) Seismonasty (c) Glass (d) Mixture of above two 58.025 m 70. (a) Hypothalamus (b) Hippocampus (a) [MLT-2] (b) [ML2T-1] (c) Amygdala (d) All of the above (c) [MLT-3] (d) [ML2T-2] 54. hemoglobin is occupied by (a) Qualitative (b) Quantitative (a) Iron (b) Magnesium (c) Both A and B (d) None of these (c) Sodium (d) Potasslum 60. limbic system in forebrain consists of: 38. Mercury is 13. To distinguish among primary secondary and tertiary medium the quantity which remains unchanged is: alcohol one would us which of the following method: (a) Wavelength (b) Frequency (a) Witting reaction (b) Tollen test (c) Speed (d) Intensity (c) Lucas test (d) Ninhydrin test 61. The physical quantity which produces angular (c) Donated somatic cell (d) Both A and B acceleration in body. Which of the following is NOT a member of transition 40.25 m (a) 35. which of the following functional groups in NOT ortho that: para directing and activating (a) Gave birth to the dolly (a) R (b) OH (c) COR (d) NH2 (b) Donated reproductive cells 47. The center of porphyrine in the head region of 59. Microsporum furfur causes: 63. When everyone hung _____ the leader picked on the (a) Athletes foot (b) Ring worm most suitable person to do the jo(b) (c) Dandruff (d) Ergot (a) Out (b) About (c) Back(d) On 49. The Aruba principle governs.01 48. The dimensions of Planck constant are.03 (b) 0.50 (b) 34. smaller the animal 50.02 (c) 0. 62.00 44. The amount of heat energy required to raise the 41. Which of the following is an example of vector product (a) More the rate of respiration of two vectors? (b) Less the rate of respiration (a) Linear momentum (b) Angular momentum (c) Rate of respiration has nothing to do with size of (c) Force (d) Electric flux animal 51. (a) Down syndrome (b) Klinefelter syndrome (a) Delinquent (b) Revolutionary (c) Phenylketonuria (d) Turner syndrome (c) Pessimist (d) Non conformist 55. The effect of the decrease in pressure with the increase in metal? speed of the fluid in horizontal tube gives that. 78.8 N its real weight is: 94. A body weighs 72 kg on the surface of the earth its weights on the surface of the moon will be: 73. Sperms of which animal can remain viable for years (a) CH4 (b) C2H6 (c) C3H4 (d) C4H20 within the female genital tract? 92. the desirable quality of the cell is: (a) Same current (b) Same power (a) Low energy densities (b) No self discharge rates (c) Different potential and same current (c) High self discharge rates (d) High energy densities (d) Same potential difference 71. The maximum drag force on a sphere falling with zero (c) Centigrade scale (d) Thermodynamic scale acceleration is 9. All types of plastids are produced from: (a) 72 kg (b) 12kg (c) 24 kg (d) 0kg (a) Chloroplastids (b) Proplastids 89. The temperature at which the resistance of conductor gives the properties of inert gases they should palace new approaches to zero is calle(d) element in periodic table with the elements of: (a) Normal temperature (b) Critical temperature (a) s-block (b) d-block (c) f-block (d) p-block (c) Absolute temperature (d) Curie temperature 67.8m sec-2its apparent weight is (c) Cyano bacteria (d) Both B and C (a) 343N (b) 1372 N(c) 686 N (d) Zero 91.8 N (c) 4. Chlorofluorocarbons are mainly responsible for: member of the class of compound which are known as: (a) Air pollution (b) Water pollution (a) Steroids (b) Soaps (c) Acid rain (d) Ozone layer depletion (c) Carbohydrates (d) Vitamins 88. which of the following groups is considered to have a deactivating effect during aromatic substitution? (d) None of these (a) –OH (b) –OR (c) -NH2 (d) -CN 90. Water has a vapour pressure of 23. Which of the following animals is sedentary in adult and used are: active in larval stage? (a) Stationary charges (b) Charges moving with uniform (a) Sponge (b) Leech (c) Accelerating charges (d) All of the above (c) Salamander (d) Grasshopper 72.6N (a) Kidney (b) Liver (c) Spleen (d) Lungs 131 . When a body moves against the force of friction on a differentiated from their value of: horizontal plane the work done by the body is: (a) Resistances (b) Conductice (a) Negative (b) Positive (c) Temperature coefficient of resistivity (d) Conductivity (c) Zero (d) Maximum and positive 65. Urea formation occurs in: (a) Zero (b) 9.8 torr (c) 23. 85.75 at 25 0c what is the (a) Well (b) As well (c) Very well (d) So well vapour pressure of a solution sucrose if its mole fraction 93.9N (d) 19. In house circuit all the electric appliances are connected (a) Birds (b) Crocodiles (c) Fishes (d) Toads in parallel between main line and neutral line appliances 70. Which one of the following animals has no alimentary 81. (a) Increase in temperature (b) Decrease in temperature (a) Will increase (b) Will decrease (c) No change in temperature (c) Will not change (d) None of the above (d) First increase and then decrease in temperature 69. Hydrolysis of Al4C3 gives 77. Rashid spoke ____ that he was praised by all the (a) Bat(b) Whale (c) Camel (d) Giraffe debaters.64. Reactant formation in an endothermic reaction would be 68. Besides mammalian diaphragm is present in. A group of scientists discovered a new element which 82. Total confinement of light for propagation in the optical (c) Chromoplastids (d) Leucoplastids fiber is obtained by: 74. The pilot having a weight of 686N diving down with an (a) Plants (b) Animals acceleration of 9. Primary cells are used in calculators for long service life will have. For the production of electromagnetic waves the charges 86. Food is preserved in the form of glycogen by: 76.8 torr (d) 29. The temperature scale which is independent of the nature is 0. The ratio of the capacitance of the capacitor having 83. In step up transformer when the alternating voltage favoured by which of the following? increases then the alternating current. The formula CH 3 (CH 2 ) 16 COO-Na+ represents a 87.7 torr (a) Celsius scale (b) Fahrenheit scale 79. Live attenuated vacclines are used to treat all of the dielectric to the capacitance of the capacitor having free following diseases EXCEPT? space is the dielecaric: (a) Cholera and rabies (b) Typhoid and plague (a) Relative permittivity (b) Permittivity (c) Mumps and measles (d) Yellow fever and rubella (c) Permeability (d) Electric polarization 84. The two metals having same resistance can be 80. All of the following plants possess actinomorphic flowers canal? EXCEPT: (a) Ascaris (b) Pin worm (c) Planaria (d) Tape worm (a) Rose (b) Potato (c) Apple (d) Pea 66. which of the following has the same number of electrons (a) Total internal coflection as an alpha particle? (b) Continuous refraction (a) H (b) H2 (c) H+ (d) H2O (c) Both A and B 75.25? of the working substance is: (a) 15.2 torr (b) 17. The traffic signals are red while the eyes are more (a) By increasing the frequency of AC sensitive to yellow because (b) By decreasing the frequency of AC (a) Yellow has less speed (c) Does not depend upon the frequency of AC voltage (b) Red light refracts less due to its long wavelength (d) None of these (c) Actors (d) Beggars 121.64x10 -14 at 180c. Which of the following is a characteristic of an (a) Iron (b) Sodium (c) Potassium (d) Magnesium isothermal change? 119. Tissue plasminogen activator (TPA) is used for: (c) Vaporization process (a) Treating anaemia (b) Bonemarrow transplant (d) Change of H2O into O2 and H2 (c) Dissolving blood clot (d) Treatment of cancer 101. The heat engine operating in reverse is called (a) Starlets (b) Speakers (c) Actors (d) Beggars (a) Electric generator (b) Refrigerator 104. If father of a baby is hemophilic and mother is a carrier due to: then chances of the baby in inheriting the disease will be: (a) No charge (b) Non material nature (a) 0% (b) 50% (c) 75% (d) 100% (c) Small size (d) Lighter particies 103.55x100 (d) 5/40x79.63. monoatomic it will occupy (a) Force and acceleration (b) Mass and force (a) 1. The angle subtended by a vector A  i  j with x-axis (a) CH3CO2H(aq) (b) HOCl (aq) is: (c) HCHO2 (d) H2CO3 (a) 450 (b) 1350 (c) 2250 (d) 3150 113. Which of the following is present in the centre of (a)Prophase (b)Metaphase (c)Anaphase (d) Telophase Porpyrine ring of chlorophyll? 105.95.55/63. (c) stone will perform simple harmonic motion 1x10-14 at 250(c) form this may be derived that (d) none of these (a) Endothermic process (b) Exothermic process 114. Condensation of chromosomes reaches to its peak during (c) Cannot engine (d) Electric motor early. The device which can be used for the precise (a) Johnson (b) Corren (c) Tschmarch (d) Purkinje measurement of wavelength is: 96. (a) Forests (b) Iron (c) Petroleum (d) Natural gas (a) Over (b) Across (c) Along (d) Beside 112. Carboxyllc acid reacts readlly with alcholos in the (c) Abscisic acid (d) Gibberellins presence of catalytic amounts of mineral acids to yield 108.5L (d) 44. He is rather an ___ teacher he never accepts the students (c) To have ache in the shoulders excuses. (d) To be old but appear young (a) Incredulous (b) Unbelievable (c) Interesting (d) Indiscriminate 132 .55x100 (b) To be young but appear old 109. A chemical system is sealed in a strong rigid container at (a) Enthalpy is constant room temp and then heated vigorously change in work (b) Temperature is constant done during process is: (c) Pressure is constant (a) Positive (b) Negative (c) Zero (d) Constant (d) No heat enters or leaves the system 120.55) the percentage of cu (at. A constellation is made up of stars a troupe is made up of: 117.8L (c) Mass and velocity (d) Acceleration and mass 116.2L (b) 22. All of the following are gametophyte plants EXCEPT: stone is dropped into it then the: (a) Liver wort (b) Equisetum (a) stone will stop at the centre of the earth (c) Funaria (d) Polytrichum (b) stone will move out fro other side of the tunnel 100.4L (c) 30. The term Gene was coined by: 110.x100 (a) To be wiser than one‘s age (c) 5/40x79.Gamma rays have high penetrating power than α & β ray 102. The thief ran ________ the street to the other side and hid energy EXCEPT. All of the following are non renewable resources of 97. Newton second law of motion establishes relationship 115. If a turnnel is bored through the centre of the earth and a 99.55/63. 118. Acids are classified as monoprotic or polyprotic which of    the following is a polypro tic acid? 98.76. In which of the following compounds carbon is sp (a) Grating plate (b) Polaroid hybridized? (c) Prism (d) Michelson interferometer (a) C2H6 (b) C3H6 (c) C4H6 (d) C4H8 111. The values of ionic product kw are 0. Which of the following is included in protostome? 107. A gas at STP contains only 6.55/63.023x1023 atoms and is between. under the bridge.If a cu bearing material weighing 40g yield 5g compounds calle(d) Cuo(mw. The capacitive reactance of the AC circuit increases: 106.wt. To have an old head on young shoulders means: (a) 5/40x100 (b) 40/5x79.55) in the (a) Azides (b) Esters (c) Ketones (d) Ethers sample is: 123. The hormone that causes seed and bud dormancy in (a) Amphioxus (b) Sea horse plants is calle(d) (c) Cheatopterus (d) Sea cucumber (a) Auxins (b) Ethylene 122. The charge of electron was determined by the effect of 143. Book lungs may be found in which of the following 4 (a) Clam worm (b) Spider (c) Silver fish (d) Leech 145. Which is the first step taken when metals are obtained 152. Do you have ___ difficulty with the language? Cl2(g) The extent of completing this reaction depends (a) Any (b) Some (c) Every (d) Many upon the magnitude of ke and shows that the equilibrium 139. The device used for detection of isotopes is (a) Resonance (b) Specific heat (a) Mass spectrometer (b) Cyclotron (c) Damped oscillation (d) None of these (c) Betartron (d) Reactor 156.Which of the following ions can act as a bronsted acid 126.Cl(c) C…. Monotropa is a (a) 10-35 sec (b) 10-8 sec(c) 10-3sec(d) 0.The stranger ___ the little girl with some sweets.I(d) C…. The minimum number of unequal forces whose vector (a) Magnetic flux (b) Magnetic flux density sum can be zero are (c) Magnetic permeability (d) None of these (a) One (b) Two (c) Three (d) Four 125.6x10-10 (d) 1. The simplest oxygen producing organisms are: (a) Deceived (b) Attracted (c) Enticed (d) Praised (a) Photosynthetic bacteria 151. The wave velocity in any medium depends upon (b) Autotrophic bacteria (a) Elasticity (b) Density (c) Cyanobacteria (d) Chlamydomenas (c) Homogeneity (d) All of the above 133. In which of the following a covatent bond is not likely to 131. The best shield against x-rays to absorb it is mixture will consist almost of cl molecules when.6x10-11 3 127. Considera chemical reaction 2Cl(g) 138.6x10-8 (c) 1. Who stated this hypothesis? Mosquitoes are involved in exist? the spread of malari(a) (a) Br (b) SiF (c) CaO (d) SeH 2 (a) Ronald (b) AFA king (c) Laveran (d) Aristotle 150.Br 129. When a body moves in a circle the angle between its 141. All cell membranes are composed of: 147.1 sec (a) Total parasite (b) Total saprophyte 135. Metals are good conducters of electricity because they (c) [M L T ] (d) [ML-2T-1] contain: 148. Hunger centers are located in. (c) Have just cleaned (d) Have just cleaned (a) Area of the coil (b) Shape of coil (c) Turns of coil 146.I ____ them 128.Cl(b) C….Which of the following bonds (…. The force on electron in electric field of and base in water? 108 NC-1   (a) HCO – (b) CN (c) NO 3 (d) PO (a) 1. 132. (c) Partial parasite (d) Partial saprophyte (a) Hypothalamus (b) Cerebellum 154. (a) Lead (b) Steel (c) Iron (d) Copper (a) Kc is very large (b) Kc is very small 140. Heart muscles are called: (c) Kc is netiher very small nor very large (a) Smooth muscels (b) Myogenic muscles (d) Kc is equal to 1 (c) Striated muscles (d) Skeletal muscles 157. Which of the following is not a polmer? (a) Na2O (b) MgO (c) Al2O3 (d) P2O5 (a) Plastic (b) Petroleum 155. Here are your shoes. The current produced in coil due to induced emf depends (a) Just clean (b) Just cleaned upon. If an organism adopts saprophytic mode of nutrition electric field on rate of fall of oil droplets under gravity during part of its life the organism is calle(d) this was done by: (a) Obligate parasite (b) Facultative parasite (a) JJ Thomson (b) E Rutherford (c) Obligate saprophyte (d) Facultative saprophyte (c) R Milliken (d) WC Roentgen 144.) is the least polar? (d) Strength of magnetic field in which the coil rotates (a) B….124. Phloem tissues are composed of: from sulphide are? (a) Trachelds (b) Trachea (a) Smelting (b) Reasing (c) Reduction (d) Refining (c) Colleen chyma (d) Sieve tubes 134. The life time of an ordinary excited state is: 153. A nucleophile is linear velocity and angular velocity is always: 133 . The dimensions of the gravitational constant are: (a) Proteins (b) Lipids (c) Lipo protein (d) Cellulose (a) [M2L2T] (b) [M-1L3T-2] 2 -2 -2 130.6x10-4 (b) 1. The heating and cooking of food evenly by mocro wave (c) Starch (d) Natural rubber oven is an example of: 137. The force exerted on a wire of length one meter carrying (a) Lewis acid (b) Bronsted acid a current of one ampere lying normal to magnetic field is (c) Bronsted base (d) Lewis base called 142. During the development of chick peripheral part of the (a) Large number of freely mobile electrons blastoderm lies unsepareted from the yolk and froms: (b) Large number of bound electrons (a) Area pellucida (b) Area opaca (c) Small number of free electrons (c) Notochord (d) Primitive streak (d) Small number of bound electrons 149.. Which of the following oxides has the most basic (c) Medulla (d) Mid brain character? 136. Carotenoid pigments are present in: (a) Cellulose (b) Glycogen (c) Starch(d) Lactose 186. In a Galvanic cell the following reaction takes place: (a) H2NCONH2 (b) NH4COONH4 191. ………….4eV(c) -0.5eV 158. Extra embryonic membranes like amnion and chorion 175. (a) 00 (b) 1800 (c) 3600 (d) 900 (a) -13. The bond form between boron and Hydrogne is: 183. Which one of the following characteristics is not usually 176. (c) Chrysophyta (d) Both A and B (a) Elastic substances (b) Inclastic substances 170. Yeast belongs to the phylum 0. Which of the following is NOT considered to be an odidizing agent? 161. A machine that works like kidney for the removal of (c) Horizontal plates (d) Fluorescent screen nitrogenous wastes from the blood is calle(d) 182. Which is good quality iron are containing low phosphorus (c) Diamagnetic substances content? (d) Ductile substances (a) Heamattie (b) Limonite 187.. Which one is microsporangium? (a) Mass spectroscope (b) Atomic spectroscope (a) Pollen grains (b) Stamens (c) Spectrophotographic analyzer (c) Pollen sacs (d) Female cone (d) Spectrophotometer 163. 184. The device in which the controlled fission chain reactioin 180. Aestivation is also known as: (a) Lithotlpser (b) Heomometer (a) Spring sleep (b) Winter sleep (c) Dialyzer (d) None of the above (c) Autumn sleep (d) Summer sleep 165. 173. Increased production of RBCs is called: appeared for the first time in. Which is the correct formula of ammonium carbamate? 190. You should not swim __ a meal. Which of the following is a swimming bird? (c) Siderite (d) Magnetite (a) Penguin (b) Ostrich (c) Hawk (d) Kiwi 171.5T is experiencing a force of 5N.……………. (c) Secondary halldes (a) After (b) Over (c) About (d) Scross (d) Primary compound with no branch at B – carbon 167. Carboxylic acid forms alcohol in presence of attributed to lonic substances? Li AlH4and the process is: (a) High melting point (b) Deform when struck (a) Reduction (b) Oxidation (c) Fragility (d) Crystalline (c) Hydrolysis (d) None of above 160. Fatty acids are converted into carbohydrates by 134 . All of the following are polysaccharides EXCEPT: 169. Rhymicity of respiration is maintained by. The scientist who was awarded noble prize for explaining 188.85eV(d) -1. is maintained is: (a) Lose (b) Lost (c) Loser (d) Loss (a) Cyclotron (b) Betatron 181. (a) The cardiac center (b) Ventillation center (a) Unknown (b) Concealed (c) Pons (d) Carotid sinus (c) Incognito (d) Anonymously 178. The energy of electron in the excited state n=4 in hudrogen (c) External conductor (d) Cathode and anode atom is: 191. Salmonella typhosa is a (c) Work done by the system (a) Coccus bacterium (b) Bacllius bacterium (d) Work done on the system (c) Spirillus bacterium (d) Nitrobacterium 189. (a) MnO2 (b) Cl2 (c) NaOH(d) Na2O2 (a) None conservative (b) Conservatice 179. 2H2O O2 + 4H+ + 4e it occurs at the (c) H2NCOONH2 (d) NH2COONH4 (a) Cathode (b) Anode 174.6eV (b) -3. Resistive forces are.A wire of length 10 cm lying normal to magnetic field of 168.He has ___ his pen and is buying another one. The actress traveled ____ to avoid being recognized by 177. The current in the wire is (a) Zygomycota (b) Ascomycota (a) 10A (b) 50A (c) 100A (d) 500A (c) Basidiomycota (d) Deutromycota 185. (a) Leukaemia (b) Polycythemia (a) Fish (b) Amphibian (c) Reptiles (d) None (c) Edema (d) Anemia 159. In CRO the time base circuit is connected to: (c) Accelerator (d) Nuclear reactor (a) Vertical plates (b) Electron gun 164. Displacement reaction that proceeds by the SN 2 (a) Ionic (b) Covalent mechanism are most successful with compounds that are: (c) Coordinate covalent none of the above (a) Neopentyi system (d) None of the above (b) Tertiary compound with no branch 166. The expression for w in the first law of thermodyamics if photoelectric effect negative implies all of the following EXCET: (a) Max planck (b) Compton (a) Total internal energy has decreased (c) Lousie (d) Einstein (b) System has lost heat 172. The instrument that is used to determine the weight of proton (c) Both sconservative and none conservative as well as positive lon and is capable of recording its result (d) None of the above as photograph is called: 162. her fans.The substances which undergo deformation with small force (a) Euglenophyta (b) Pyrrophyta are called. A sample of gas has a volume of 450 ml at 2700C when its (a) 0. 199. The military coup in the country brought an end to ___ rule 198. 196. (a) Glyoxisome (b) Bile juice (a) 90Rn220 (b) 86Rn222 226 (c) Pancreatic juice (d) Lysosomes (c) 89Rn (d) 90Rn222 192.01 molal (b) 0.1 molal (d) 1. ………………….0 molal (a) 480 ml (b) 460 ml (c) 470 ml (d) 475ml 197. (c) sporozoites enter the liver cells. When α particle is emitted by radium 88Ra226 the daughter nucleus is radon the mass number and charge number of which will be: 135 . constituent nucleons is called. When the kidney fails to form urine the condition is calle(d) 200.1 molal temperature is increased to its volume becomes: (c) 1. The amount of energy required to break the nucleus into (d) merozoites come out the liver cells. 194. 2.3g of ethanol (C2H5OH) is added to 500g of water (a) Nephritis (b) Nephrosis (c) Ptosis (d) Anuria determine the molallty of the resulting solution.Which is an isomer of ethanol? (a) Excltation energy (b) Ionization energy (a) CH3OH (b) C2H5OCH3 (c) Binding energy (d) Work function (c) CH3OCH3 (d) C2H5OC2H5 195. The malarial patient feels chill and fever when: by the emperor. (a) merozoites increase their population in RBC and burst (a) Omnipotent (b) Almighty open the RBC (c) Dictatorial (d) Monopolistic (b) sporozoites enter the blood stream 193. The lines 6x+2y+8 =0&x-3y+7=0 are: directly related to the. Species in search of the positive charge are called. The solubility of solute depends on: 2 2 (a) Temperature of solution (b) Quantity of solvent (a) y   x (b) x   y (c) Quantity solute (d) All the three choices 3 3 4. Elastic collision involves: 8.6x10-19 (a) 1 (b) Zero (c) -1 (d) Null vector ( A  B) 20. n( B ) (a) 1-1 (b) Onto (c) Bijective (d) None of the above (a) P(A/B) (b) P(B/A) (c) P(A∩B) (d) P(AUB) 21. The angular velocity of earth in one rotation (daily) is 0 1 (a) (b) (c) ∞ (d) 2  -1  -1 0 2 (a) rad hr (b) rad hr 2 6 29.c. (a) Loss of energy (b) Gain of energy (a) Aggrieved (b) Impeached (c) No relation between energy & elastic collision (c) Tempered (d) Incensed (d) No gain no loss of energy 9. The asymptotes of the hyperbola   1 are: 9 4 3.2). The number of orbitals in ‗M‘ shell of an atom is. (a) Reducing agent (b) Nucleophile (a) Maximum acceleration (b) Minimum acceleration (c) Bases (d) Electrophone (c) Zero acceleration (d) Acceleration due to gravity 27. 25.2.6x10-27 (c) 6. The point at which an applied force produces a linear (a) Non negative (b) Positive acceleration but no rotation is: (c) Problem (d) Both A and C (a) Centre of gravity (b) Centre of body (c) Weight of body (d) None of these H2S+H2O  H3O++HS  12. The vector produce of vector A by itself is: (a) 6. If X = {a. 22. The triangular ratios of 405 are the same as (d) Does not change 2 10. She wears sun glasses to ___ her eyes from the harmful rays of the sun.  1 (a) 550 watt (b) 746watt 14. Which one of the following is the strongest acid? (a) Oxidation reaction (b) Reduction reaction (a) CH2ClCH2-COOH (b) CH3-COOH (c) Acid base reaction (d) No oxidation reduction (c) CHCl2-COOH (d) CH3-CH2-COOH 13. The noisy behaviour of the children ___ their teacher.(c.25x1021 (b) 1. When the drag force on the droplet becomes equal to its 26.(b. Lim1    n   n (c) 746horse power (d) 550 horse power 1 x 1 Lim1 n n (c) 1 1 (a) e (b) (d) Both A &B 28. The variables involve in a linear problem are called 2 4 4 2 ______ constraints: 24.4} and g = {(a. With increase in atomic number the basic character of s. x2 y2 (a) Prevent (b) Protect (c) Defend (d) Shelter 16.3)} 7. real weight the droplet will fall with. By definition n defines: then g is __ function from x to y. Several resistors are connected in parallel the resistance of (c) y   x (d) None of the above their equivalent resistor 17. Lim  x 0 x n  15. (a) 1 (b) 4 (c) 5 (d) 9 136 .b.3. (a) Increase (b) Decrease (a) At (b) During (c) For (d) In (c) Not change (d) None of these 18. ENGINEERING ENTRY TEST 2010 2 1. The graph of y = 4ax is symmetric about:   (a) y-axis (b) x-axis (c) Origin (d) None of the above (c) rad hr -1 (d) rad hr -1 3 12 2.3).25x1018 (d) . For irreversible cycle the net change of entropy: that of: (a) Remains constant (b) Increases 3 3 5  (c) Decreases (d) None of these (a) (b) (c) (d) 11. Y = {1. The students will go camping ____ the vacations. The dimensions of torque are: block elements: 1 2 (a) Decreases (b) Increases (a) [MLT-2] (b) [ML2T2] (c) [MLT ] (d) [ML2T ] (c) First increases and then decreases  23. The heat capacity of a substance at constant volume is 5.d}. If a machine does 550 Foot pound work in one second its n power will be. The number of electron in one coulomb of charge are: 19. (a) Perpendicular (b) Parallel (a) Enthalpy H (b) Enthalpy S (c) Passing through origin (d) None of the above (c) Internal energy U or E (d) Free energy G 6. 46x1015m 15 39. Y = -2x is the reflection of: (a) Oxygen (b) Carbon diodide 137 . If the temperature of the source of heat increases the (a) K is a strong reducing (b) Metallic k is unstable efficiency of a carnots engine: (c) K ion is strong oxidizing (a) Increases (b) Decreases (d) K is strong oxidant (c) Remains constant (d) None of these 58.is: (d) 1L k (k  1)(2k  1) 46.25 kg will be: (c) Y = 2-x (d) Y =  2x (a) 44km sec-1 (b) 11km sec-1 45. Which of the following points lie on the circle x2+y2. ___ property was damaged by the typhoon (a) Many (b) Much (c) More (d) Several 42. The acceleration due to gravity on a planet having a mass 1 36. Equation of latus rectum of the parabola Y2=4ax is: (c) 9. Lim  = 13x-5y+16=0? x   20 x 2  1  (a) (1. The motion of the source of sound with respect to stationary listener causes a change in: (c) CH2=CH2 (d) CH3C=CCH2CH3 (a) Intensity of sound (b) Frequency of sound 53. At what temperature both Fahrentheit and Celsius besides their nitrates which one of the following gases scales coincide? is obtained? (a) 400C (b) -300C (c) 320C (d) -40o (a) N2 (b) NO (c) NO2 (d) N2O 35. During the formation of a chemical bond between 56. First crystalline hormone is: (a) 1 (b) ∞ (c) (d) (a) Thyroxine (b) Nor adrenalin 2 2n (c) Adrenalin (d) All of the above 37. Which of the following type of force can do no work? x x (b) Y = 2 (a) Elastic force (b) Frictional force 2 (c) Gravitational force (d) Centripetal force 1 31. During the hydrolysis of 18g of acidified water (c) 2.-1) (c) (0. The span of broad jump depends upon: medium. 54. Which of the following most closely represents an ideal gas? 52.46x1015ft (a) x=a (b) y=0 (c) x+a=0 (d) x=0  2 x2  5x  1  40. j 1 2j = and radius half of the earth will be equal to: (a) 2g (b) g (c) g/2 (d) g/4 1 1 51. The librarian can provide you a/an ___ edition of the acceleration in body. (a) Force (b) Centripetal force (a) Abridged (b) Summarized (c) Impulse (d) Torque (c) Abbreviated (d) Shortened 48. Through which medium the sound waves travel faster? 44.46x10 cm (d) 9. The physical quantity which produces angular 33. BRILLIANT is closest in meaning to: 10 (a) Sparklin (b) Glorious (c) Talented (d) Showy 55. When dilute HNO3 is treated with metals like Cu Ag pb 34.0) (d) Both A & B (a) 1 (b) ∞ (c) -1 (d) 0 41. (a) One half (b) Double k 2 (k  1) 2 (c) Four times (d) Remains the same (c) (d) None of the above 4 47. The kth term of the series (a) 18 L (b) 22.1) (b) (3.25m sec-1 hydrogen released at cathode is: 32. At constant temperature if the pressure of the gas is (a) K2 (b) 6 doubled its volume becomes. Metallic potassium could not be prepared from a (c) only force of attraction potassium iodide solution by means of a chemical (d) only force of repulsion reducing agent because 43.75m sec-1 (d) 0. One light year is equal to: (c) Velocity of sound (d) None of these (a) 946x1015km (b) 9. 1 (a) y  30. As the pressure of medium increases the speed of sound in 49.4L (c) 11. Which one has a bond formed by the overlap of an SP2 (a) He (b) H2 (c) CO2 (d) Ne hybrid orbital with a SP hybrid orbital? (a) CH3CH3 (b) CH2=C=CH2 38. The escape velocity for a ball of mass 0. book. (a) mass of jumper (b) Vision of jumper (a) Increases (b) Decreases (c) Angle of projection of jumper (c) Remains constant (d) None of these (d) Height of jumper  50.2L 12+(12+22)+(12+22+32)+…. Evaporation occurs at: two atoms the forces which are operative are: (a) All (b) Low temperature (a) both forces of attraction and repulsion (c) High temperature (d) Absolute temperature (b) either force of attraction nor repulsion 57. (c) * (d) None these 70. Time taken by light to reach from sun to earth is: (a) 5 (b) 3 (c) 6 (d) 0 (a) 10 min 20sec (b) 8 min 20sec 61. The process in which the structure of the nucleus can be 88. There are many __ organization here which need strength in aqueous medium the phenomenon is calle(d) voluntary workers. The SI unit of the spring constant k is identical to: (c) 5 min 20sec (d) Infinity (a) Energy (b)Pressure (c)Density (d)Surface tension 76. Ca++ ions are more hydrate than Na+ ions because 84. According to MOT oxygen molecule is paramagnetic due 78. When nP2 = 30 then n = 75. The oxidation number of nitrogen in the nitrite ion NO2 these are:  is (a) Larger in size (b) Smaller in size (a) +1 (b) +2 (c) +3 (d) +1 (c) Divalent positively charged 85. (c) Quadrant (d) None of the above (a) + (b) . Acid HCLO4. The maximum magnitude of their resultant is: (c) Nuclear transformation (d) All of the above (a) 24N (b) 30N (c) 18N (d) 36N 72. The rate of reaction is defined as (d) presence of four unpaired electrons (a) Dc/dt (b) Dt/dc(c) d(c)dt(d) (dc)2/(dt)2 65. cos   lies in (a) propane and methyl grignard  3  (a) 1st quadrant (b) 2nd quadrant (b) Butly Grignard and acetaldehyde rd (c) 3 quadrant (d) 4th quadrant (c) Crotonabldehyde and ethyl grignard 91. (a) CtBtAt (b) Bt At Ct (c) AtBt Ct(d) BtAtCt (a) Obliternated (b) Demolished (c) Annihilated (d) Destroyed 64. If the vectors ma+nb and pq+pb are parallel then: 82.  Sin kx dx  (a) m = p. (a) Common ion effect (b) Leveling effect (a) Sympathetic (b) Charitable (c) Ionization (d) Titration (c) Generous (d) Sociable 71. Radioactive materials can be identified by measuring their: (c) Noticeably (d) Noticed (a) Density (b) Hardness (c) Buctility (d) Half life 74. If A B C are conformable for multiplication then (ABC)t= 77. Which one of the following Grignard reactions could   2  give rise to CH3CH2CH(OH)CH2CH3? 90. If the scalar product of two non zero vectors A and B is 81. The dimensions of impulse are similar to the dimensions of: (a) Identity function (b) Linear function (a) Torque (b) Work (c) Momentum (d) Force (c) Square root functioin (d) None of the above 63. The building was completely ___ by the fire. Three points A B C are said to be collinear if they lie on the same: (c) Absolute precision (d) None of these (a) Line (b) Plane 86. The Function f : x is called: 62. A precise measurement is one which has: (d) Small and divalent positively (a) Less uncertainty (b) Maximum precision 69. Which of the following is not transition element changed by boarding it with high energy particle is (a) Zn (b) Cr (c) Mn (d) Ni calle(d) 89. The reaction of alkyl halide with ammonia is calle(d) 138 . (c) Flanklands reaction (d) Friedal craft reaction 60. The life time of an atom in the meta stable state is: zero then the magnitude of their vector product will be: (a) 10-8 sec (b) 10-15 sec (c) 10-3 sec (d) 10-2 sec (a) AB (b) Zero (c) AB sin Φ (d) AB cos 66. Positron was discovered by to: (a) Compton (b) Anderson (c) Einstein (d) Dirac (a) Presence of one unpaired electron 79.n=q (b) m + n = p+q Coskx  c m n (a) Sin kx +c (b) Cos kx +c (c) – (d) (c)  (d) None of the above k p p None of the above 67. faisal has made no ___ progress in his studies (d) ethyl Grignard and propionaldehyde (a) Notice (b) Noticeable 73. (5-4i)-1 can be written in the form of x + i y as: (b) presence of two unipaired electrons (a) 5/41-4/41i (b)5/41+4/41i (c) 5/9+4/9i (d) 5/9-4/9i (c) presence three unpaired electrons 80. Have you made ___ your mind about acting in the (a) To meet (b) Meet (c) To have met (d) Meeting play? (a) Out (b) Over (c) Up (d) On 68.H2SO4 HCl and HNO3 have nearly equal 87. (c) Hydrogen (d) Nitrogen (a) Wurtz reaction (b) Hoffman reaction 59. --------------. We are eager ___ the scientist 83. Which of the following is not the binary operation in N. Two forces of 12N and 6N are applied simultaneously to a (a) Fission reaction (b) Fusion reaction body. (c) Dimensionless (d) Mol/cm3 (a) Doppler effect (b) Beats 93. Urea formation occurs in: across 4 ohm and 5 ohm will be: (a) Kidney (b) Liver (c) Spleen (d) Lungs (a) 3volt (b) 6volt (c) 9 volt (d) 12 volt 95. Which scientist made the following proposal equal volumes of gases under the asme conditions of temperature and (a)Out (b) Up (c) After (d) For pressure contain the same number of particles? 105. Which of the following compounds when warmed (a) Increase (b) Decrease with Fehlings solution gives a red precipitate? (c) Not change (d) None of these (a) Methanol (b) Ethanol (c) Aldehyde (d) Ketone 20  1 112. Of the four chlorides listed below which does not readily 113. The velocity of earth satellite can be measured from (a) Mol/liter (b) Liter/mol the change in frequency or radio waves by using.02 volt 106.i } then (G.sec x  (a) – OH (b) -NH2 (c) -CH3 (d) -CN dx 96.1. The amount of energy required to eject an electron from (c) Interference (d) Diffraction the metal surface is called: 109.Cos600+Cos300. Who postulated the following equatioin for energy (a) Parallel (b) Coincident emission when an electron drops from state n2 to n1? (c) Perpendicular (d) None of the above (a) Einstein (b) Bohr (c) Rutherford (d) Heisenberg 104.92. A reaction between CO and H2O is CO (g) + H2O (a) 2H 2 O=O 2 +4H++4e (b) CU+++2e=CU -------CO2(g)+H2 the unit of equilibrium for this reaction (c) 2H++2e-=H 2 (d) CU=CU+++2e – is: 108. ------------ dissociate to form ions in water? 114. 99. The lines represented by x2+5xy-y2 = 0 are: 118. Which of the following group is considered to have a d deactivating effect during aromatic substitution? 110. The atoms of an element having same atomic number 117. (a) Increase in heating (b) Cooling the system (a) Sin x esinx +c (b) esinx +c sinx (c) Heating followed by cooling (c) Cos x e + c (d) None of above (d) Compression at specific temperature 101. Lim1   = (a) XOR gate (b) NAND gate m   m (c) XNOR gate (d) None of the above (a) 0 (b) ∞ (c) e (d) 1 98. The young officer was __ because of his ln a excellent performance.Sin600 = dx (a) 0 (b) ½ (c) 1 (d) ∞ ax (a) ax (b) ax In e (c) (d) ax lna 122.2 volt (c) 20volt (d) 0. The nuclei having the same mass number but different (a) Valuable (b) Value (c) Valuation (d) atomic number are called: Valueless (a) Isobars (b) Isotopes (c) Isotones (d) Isomars 115.According to the Bronsted lowery concept which 116. If the speed of the moving particle increases the (a) 1 (b) 0 (c) Sec2x (d) None of above wavelength associated with it will. cos x. Sin 300. The depletion region has: (a) Gay lussac (b) Curie (c) Dalton (d) (a) Electrons only (b) Holes only None of the above (c) Neither holes nor electrons 120. a  121. *) is but different mass number are calle(d) (a) Group (b) Not a group (a) Isotones (b) Isotopes (c) Isobars (d) Isomars (c) A belian group (d) None of the above 103.-i. The emf in a milli Henry inductor in which the current (d) Both holes and electrons changes from 3A to 1A in a millisecond is: d x (a) 2 volt (b) 0. Which of the following particle can move with the of the following species cannot function as an acid? speed of light?    (a) Electron (b) Positron (c) Proton (d) Photon (a)SO4-2 (b) H3O (c) HSO4 (d) N H4 102. 107. I am much obliged to you for your ____ (a) NaCl (b) LiCl (c) AgCl (d) CaCl2 assistance. I cant make ___ what he has written 119. during the electrolysis of a CuCl2 solution which (a) Raised (b) Progressed of the following reaction is possible at the anode? (c) Improved (d) Promoted 139 . 111. The combination of NOT and and NOR gate is called 97. Let G = {-1. Which of the following is responsible for an increase e cos xdx  sin x in the entropy of a gaseous system? 100. The resistances of 3 ohm 4 ohm and 5 ohm are (a) Work function (b) Threshold energy connected in parallel if the potential difference across (c) Rest mass energy (d) Total energy 3 ohm resistor be 12 volt then the potential difference 94. A wire of uniform cross section A length L and (a) X axis (b) Y axis resistance R is cut into equal pieces The resistivity of (c) Both A and B (d) 0 electrons each plece is: 148.77 volt (b) 17. How much heat is absorbed by 100g of water when its 141.1m from a temperature decreases from 250C to 50C?(heat straight wire through which 10A current flow is: capacity is 4. The value of a will be: 151.0 x10-10 (a) 1.75 (c) 0.5 (d) 0.5 M NaOH solution is neutralized by 20ml of (d) the light should travel along straight line a M HCl solution. An orbital may never be occupied by: (a) Halved (b) Doubled (a) 1 electron (b) 2 electrons (c) One fourth (d) Remains constant (c) 3 electrons (d) 0 electron 135. nCr+nCr-1 = (a) 1.2j (c) 0. The solubility product values for the following salts are (a) |-A| (b) |A-1| (c) |At| (d) None of these given 125. If the sum of the coefficients in the expansion (1+x)n is sum can be zero are: 2n then the sum of the coefficients in the expansions of (a) One (b) Two (c) Three (d) Four (1+x)m is: 143. Let OP = a and OR = b then PR = (c) Length of coil (d) All of these factors (a) a-b (b) b-a (c) A+b (d) None of the above 144.0 x10-15 (c) . In which of the following a covatent bond is not likely to (a) Coincident (b) Perpendicular exist? (c) Imaginary (d) None of the above (a) Br (b) SiF 4 (c)CaO (d) CH 4 136. The log of rate constant of a reaction is:  g ( x) (a) directly proportional to temperature change (a) -g (x) (b) (c) 0 (d) None [ g ( x)]2 (b) Not effected by temperature change (c) inversely proportional to temperature 147.02 x 10 T (d) 0. Propagation of light in an optical fibre pastimes (a) the light should be polarized (a) Used to (b) Was used to (b) the light should be totally confined (c) Used to be (d) Using to (c) the light should be dispersed 137.2j (d) -84. 10ml of 1.In the expansion (1+x)n if n is rational then the number (d) Cant be easily liquefied by cooling or of terms are provided |x|<1: compressing (a) n +1 (b) n-1 (c) finite (d) Infinite 124.123. They heard the sirens ___ as the fire engines (a) Hgs will ppt first (b) Pbs will ppt first approached: (c) Cus will ppt first (a) To will (b) Wail (c) Willed (d) Willing (d) All three will ppt simultaneously 127. The rms value of alternating voltage Cus = 1. Let A be a matrix of order n x n then |A| = 140. The magnetic induction at a distance of 0. When coal is heated (500-10000C) in the absence of air 130. when g(x) ≠ 0 is : (a) R (b) f (x)>1 (c) f (x)  1 (d) ∞ dx g ( x) 133.002 x 10-5 T (c) 2000/4.25 (a) ncr (b) npr (c) n+1Cr+1 (d) n+1Cr 140 . Which of the following molecules contains six bonding the process is called electrons? (a) Distillation (b) Carbonization (a) NCl3(b)CO2(c)H2S(d)SF6 (c) Cracking (d) Reforming 131. Which of the statements given below is NOT a property 138.00j 142.000j (b) -2000/4.2j/gk) (a) 0. Range of f(x)=x2+1 is d 1 146.707 volt (d) 0. If a circle has its centre on the origin then it passes (d) effected by activation energy not by temperature through 134.2 x 10-5T (b) 2 x10-5 T -5 (a) 84.0177 volt Pbs = 1. The minimum number of unequal forces whose vector 128. The heat energy dissipated by 40 watt Bulb in one of ammonia? hour is (a) Is a bronsted base (a) 1440 joules (b) 14400 joules (b) Has ability to form complex (c) 144000 joules (d) 1440000 joules (c) May display acidic behaviour 139. Self induction of the coil depends upon: (a) 2m (b) m+1 (c) 2m+n (d) 2n-1 (a) Area of coil (b) Number of turns 129.7 volt Hgs = 1. The motion of the rocket in space is according to law 145.0 (b) 0. Sarwar ___ collect antiques but now he has other 150.0 x 10-20 126. The lines represented by x2+5xy+y2=0 are 149. Which of the following will NOT be deflected when of conservation of: moving in magnetic field? (a) Energy (b) Charge (c) Mass (d) Momentum (a) α-rays (b)  -ray (c) γ-ray (d) None 132. sin (α+β) – Sin (α-β) = (c) Polarization of light (d) Scattering of light (a) 2 cosα Sinβ (b) 2Sin β Cosα 1 175. Quality of fuel is judged from its octane number the best (c) Attraction of nucleus of A and electron of B fuels are (d) Bond formation (a) straight chain hydrocarbons 159.b. If f(x)= and g(x) = x3 then: (c) 2 sin α sin β (d) -2sin αsinβ x 161. 164. There is sufficient ___to charge the man with fraud: (c) Square matrix (d) None of the above (a) Data (b) Information (c) Evidence (d) Clue 171. The transpose of a row matrix is a (a) Tan x (b) Cosec x (c) Cos x (d) Cot x (a) Column matrix (b) Row matrix 157. The magnifying power of magnifying glass is 6.c  R& a  0 (a) c/a (b) -c/a (c) Undefined (d) 0 141 . During a redox reaction an oxidizing agent: (c) Carboxylic acid (d) Secondary alcohol (a) Gains electrons (b) Is hydrolyzed 163. Which of the following cannot be polarized? d (a) Sound waves (b) X – rays 156. where a. The colour of sky is blue due to: (c) Amplification (d) Transformation (a) Interference of light (b) Diffraction of light 160. (c) Is oxidized (d) Loses electrons (a) the current leads the voltage by 900 179. The least accurate of the volumetric measuring devices 165.Glass is an example of an amorphous solid which can be characterized as: (a) Plasticity (b) Conductivity (a) A malleable solid (b) A molecular soild (c) Compressibility (d) Ductility (c) Crystal like in structure (d) Very viscous fluid 168. is the (a) Prominent (b) Outstanding (a) Pipet (b) Burret (c) Conspicuous (d) Remarkable (c) Volumetric flask (d) Graduated cylinder 166. log e Sin x = (c) Radio waves (d) Light waves dx 170. Four ballons were filled with different gases.152. The ability of an instrument to reveal the minor details nickel to form propane? of an object under examination is its: (a) CH3CH=CH2 (b)CH3CH2CH2OH (a) Linear magnification (b) Angular magnification (c) CH3CH=C(CH3)2 (d) CH3CH2CH=CH2 (c) Resolving power (d) None of these 167. (c) Undirected distance (d) Both B and C (a) From (b) To (c) off (d) Against 162. Most people are afraid to go ___ the beaten track. Alif Din is a/an ___ figure in the political scandal. In simple AC capacitive circuit. if p1 and p2 are any two points on a coordinate line then (a) f o g < g o f (b) f o g ≠ g o f |p1p2| denotes: (c) f o g = g o f (d) F o g > g o f (a) Directed distance (b) Length 176. What causes a sharp increase in the energy with a further decrease in the distance between atoms A and B after (a) 6 cm (b) 3cm (c) 4cm (d) 5cm bond formation? 172. The heating and cooking of food evenly by mocro 1s22s22p63s1 it will gain or lose electrons to form an ion of wave oven is an example of: valence: (a) Resonance (b) Specific heat (a) -2 (b) +2 (c) -1 (d) +1 (c) Damped oscillation (d) None of these 169. Which of the following reacts with hydrogen and 153. Mr. its focal length is: 158. Product of the roots of the equation: (a) Lose (b) Lost (c) Loser (d) Loss ax2+bx+c = 0. The championship games is on this weekend ___ I (a) Attraction of atoms A and B am feeling a little nervous: (b) Repulsion of nuclel of A and B and (a) since (b) But (c) Although (d) And electrons of A and B 173. If A and B are any two complementary events in (b) the current and voltage are in phase a sample space s then P(A)+P(B)-P(A∩B)= (c) the voltage leads the current by 900 (a) P(A∩B) (b) P(A-B) (c) P(AUB) (d) P(AUB) (d) the current lags from the voltage by 900 180. A natural element y has the electronic configuration 155. He has ___ his pen and is buying another one. Dry CO2 is passed through Grignard reagent in the 177. One of presence of ether as a solvent the intermediate is the balloons flew the highest the gas filled in it was: decomposed with dil HCL which gives the compound: (a) Oxygen (b) Nitrogen (c) Helium (d) Hydrogen (a) Primary alcohol (b) Acetone 178. The process of superposing the sound waves on (b) branched chain hydrocarbons carrier waves is called: (c) cyclic compounds (d) aromatic compounds (a) Rectification (b) Modulation 174. The reciprocal of bulk modulus is called: 154. When salt of sodium such as NaCl is heated in a flame: (a) proton will leave the nucleus of Na (b) α particles will be emitted (c) electron will move to higher orbit (d) Na atoms will react with one another 190. (a) Tyrant (b) democratic rule (c) Eclipse (d) Lasting 193. Sin2x+Cos2x=1 is true for: (c) LiAiH4 (d) KOCL&H2SO4 (a) One value of x (b) Some values of x 197.4 m sec-1 (b) 6.9 m sec-1 (a) KMnO4 (b) K2Cr2O7 182.181. What is the right configuration of an of an element (a) R3C+ (b) R 2 CH (c) RCH 2 (d) CH3 with 24 electrons. The penetrating power of x rays depends upon. The inverse of y = 2x is: (a) y = log2 x (b) Y = 2-x (c) Y = -2x (d) None of above 189. Which of the following carbonium ion is more stable? (c) Dom R  B (d) Dom R B   200. (a) One erg (b) One foot pound (a) Filament current (c) One electron golt (d) One joule (b) operating voltage 4 (c) The nature of the filament 184. Which of the following elements mixes safely with hydrogen in dark but reacts rather explosively with hydrogen in light? (a) Nitrogen (b) Phosphorus (c) Chlorine (d)Potassium 191. The potential difference between two points is one appropriate? volt.2 m sec-1 oxidation of aldehyde and ketones to organic acids? (c) 5. The military coup in the county has brought an end to ___ rule by the emperor. If an atom exists in the excited state n = 4 then maximum number of spectral lines emitted will be.1m sec-1 (d) 4. 186. The capacitor which charges and discharges quickly (d)1S22S22p63S24S13d5 will have (a) Small value of RC (b) Large value of RC (c) Large value of time constant (d) None of these 188. ------------ the middle of the tank the speed of efflux will be: 196. Which of the following compounds has bonds formed by an overlap of sp and p orbitals? (a) BF3 (b) NH3 (c) BeCl2 (d) CH4 194. Which one is not the unit of magnetic induction? (a) Tesla (b) Weber -2 (c) Weber meter (d) Nm-1A-1 192. A two meter high tank is full of water a hole is made in 195. (a) Three (b) Four (c) Five (d) Six 142 . different real ( x  1)( x 4  1) 2 (d) none of these factors in the denominators are: 199. The work done in moving one coulomb of (a) Hv2 (b) mev (c) hv (d) reB charge from on point to other point is: 198. To calculate the momentum of an electron which (c) No value of x (d) All values of x of the formulas given below would be the most 183. In the fraction total. Let R be a relation from A into B then (a) 6 (b) 3 (c) 4 (d) 5 (a) Dom R A (b) Range R  A 185. Which of the following reagents may not be used for (a) 4. Which of the salts below will produce an alkaline (a) 1s22s22p63p63d6 solution when dissolved in water? (b) 1s22s23s22p63p64s23d4 (a) Na2CO3 (b)NaCl(c)NaNO3(d)Na2SO4 (c) 1s22s22p63s23p64s23d4 187. A 156. D 194. D 104. C 93. B 3. B 154. C 29. D 127. D 189. C 198. C 145. B 36. A 196. C 112. D 137. A 1. D 123. D 54. C 150. D 106. D 91. B 8. A 131. C 166. B 159. B 85. C 153. A 114. D 59. A 9. A 187. A 45. C 83. B 80. C 174. A 124. A 65. C 180. B 115. C 119. D 38. C 6. A 160. D 122. A 104. C 86. D 66. B 181. A 25. C 146. C 72. B 137. B 88. A 69. B 32. A 109. A 61. B 100. D 12. D 195. A 161. B 98. D 23. A 84. A 35. D 13. A 92. A 53. D 78. A 73. KEY OF 2017 Medical Paper 2017 Engineering Paper 2017 1. C 49. B 117. B 43. A 119. C 150. B 25. B 11. A 13. A 70. B 129. B 42. A 31. D 140. D 97. D 101. A 10. B 176. C 152. A 167. D 110. C 71. D 69. C 56. A 193. B 58. C 136. A 57. D 141. B 130. D 122. D 27. A 144. B 95. A 111. C 74. D 179. D 30. A 160. D 89. C 28. A 32. D 128. C 128. B 55. A 4. D 113. D 5. B 167. C 189. B 169. D 26. D 17. D 102. C 118. C 184. B 177. B 22. C 72. D 125. A 87. D 50. D 57. B 47. B 73. B 161. B 197. A 51. A 44. B 133. D 159. D 111. A 171. A 48. B 163. C 86. C 125. C 5. D 185. D 118. B 196. C 183. B 49. C 4. A 81. C 77. B 44. D 17. D 68. B 153. D 19. B 21. B 156. C 133. A 34. C 62. D 15. D 199. A 76. D 162. B 84. D 22. D 39. A 67. C 47. B 148. B 48. B 103. B 134. D 67. A 138. A 76. A 179. D 82. B 190. B 200. B 198. D 172. A 41. A 192. C 105. A 192. A 74. C 164. D 71. D 107. D 184. C 135. A 89. B 40. D 178. B 83. B 24. C 112. B 170. B 107. C 129. D 146. C 70. A 185. C 80. B 63. C 20. A 127. C 169. B 142. A 176. A 115. B 87. C 139. D 131. C 151. B 106. D 177. C 78. B 166. B 64. D 188. B 147. C 134. C 88. A 188. C 158. C 23. D 191. C 105. C 120. D 26. C 149. D 33. B 143 . A 46. C 148. D 52. C 12. A 33. C 51. B 147. C 93. D 182. D 81. C 168. B 132. D 6. D 130. A 191. A 40. A 41. B 45. C 14. A 65. C 7. A 54. A 46. A 190. B 66. A 99. B 175. A 34. A 195. C 110. C 91. B 7. A 182. C 60. C 85. B 79. D 143. C 94. C 183. B 60. A 178. B 126. B 50. C 68. A 109. B 126. C 108. C 155. A 64. D 10. B 28. D 16. B 18. C 31. C 170. A 175. B 97. A 171. D 96. B 132. B 108. D 90. D 99. A 75. D 92. B 152. A 138. D 9. C 102. B 21. B 143. A 2. C 24. A 163. A 16. A 193. A 56. C 151. A 94. A 180. A 155. C 114. D 37. C 136. A 75. A 117. B 124. C 19. D 186. A 120. B 157. D 62. B 103. A 53. B 197. D 123. C 162. D 82. B 121. C 61. C 187. D 30. B 186. B 35. B 164. C 95. C 11. C 98. C 63. D 29. B 20. A 77. B 121. D 158. A 58. B 135. C 165. A 116. D 181. A 113. C 139. C 142. C 101. C 149. C 200. B 140. D 52. C 154. D 42. A 144. C 79. B 157. A 36. A 59. C 174. B 172. C 38. B 173. C 2. C 173. B 96. B 145. A 116. C 37. C 165. C 18. A 55. A 43. B 199. A 141. B 3. C 27. D 15. C 8. A 90. C 100. B 168. C 39. C 194. A 14. A 80. A 74. C 114. A 199. A 101. A 113. D 134. D 169. C 179. B 170. D 158. C 99. A 4. A 52. C 31. A 148. D 119. D 6. B 137. A 18. C 70. B 112. C 142. A 88. C 14. B 15. B 130. A 56. B 41. B 144 . A 189. D 121. A 85. D 28. B 25. C 100. A 134. C 157. C 147. C 188. D 184. B 89. D 153. A 72. C 33. B 124. C 55. C 34. D 21. B 21. A 118. B 1. B 142. B 157. C 153. B 63. D 179. C 178. B 164. C 67. D 154. D 42. A 96. D 71. C 31. C 160. C 30. A 104. A 177. C 15. D 169. C 129. B 70. B 13. A 178. C 60. C 40. C 168. C 181. D 173. C 155. D 40. B 137. D 3. B 47. B 198. D 138. B 24. B 46. C 181. D 91. A 174. C 166. D 55. A 185. D 93. --- 37. A 191. A 38. A 25. D 133. C 64. C 8. C 136. A 59. C 48. A 57. A 148. C 187. A 22. A 68. D 7. B 54. A 32. D 186. D 131. D 5. B 12. C 175. C 195. D 84. C 103. C 48. C 141. D 163. A 104. A 122. B 107. B 54. B 149. B 102. D 192. B 140. A 58. B 71. C 29. C 95. D 2. B 99. D 121. 97. D 180. B 76. B 2. B 159. C 194. D 93. B 120. D 11. A 151. C 47. B 50. A 114. C 77. D 200. B 136. C 17. B 123. C 22. B 59. D 30. C 172. B 106. D 172. D 26. D 3. B 200. B 9. D 164. C 26. C 128. A 56. B 140. D 187. D 124. D 145. C 183. B 34. D 175. B 17. D 65. A 44. B 103. C 73. A 107. B 180. C 138. Medical Paper 2016 Engineering Paper 2016 1. D 158. D 186. C 90. B 20. C 126. C 198. C 82. C 61. D 109. C 80. C 88. A 165. D 102. B 10. C 89. B 98. C 38. D 101. D 176. D 115. B 23. B 27. B 111. C 129. B 65. D 45. D 189. B 75. B 12. B 196. C 190. B 139. D 77. A 86. A 127. C 167. D 171. B 81. D 29. A 14. A 133. B 196. C 83. D 6. C 128. A 195. A 131. D 130. D 146. B 92. D 39. B 60. A 109. A 74. C 18. C 76. A 105. C 66. B 190. C 94. A 132. C 67. D 49. D 152. D 197. A 156. C 156. C 106. D 95. C 162. 96. C 72. C 36. B 184. D 115. D 35. A 132. C 170. C 113. A 108. C 141. C 166. C 24. D 78. C 199. C 191. D 36. B 97. C 75. A 182. A 78. B 41. A 62. B 173. A 53. A 165. C 159. D 177. B 5. D 53. D 197. A 87. D 32. A 125. C 4. A 162. --- 8. C 135. D 119. D 108. D 45. C 87. A 86. D 23. D 58. C 143. D 19. A 10. C 151. A 105. D 125. D 110. B 90. C 20. A 16. . D 39. B 154. C 16. A 176. A 28. B 171. B 100. B 116. C 182. A 79. C 163. D 117. A 44. A 7. B 110. C 160. C 152. C 27. C 52. C 192. A 122. C 11. D 193. D 150. A 139. A 155. B 123. C 145. B 81. B 143. D 43. B 62. B 117. A 161. C 50. B 61. C 84. C 146. A 174. D 147. C 66. B 83. B 33. B 183. B 51. A 13. B 79. C 9. C 92. A 35. A 188. D 73. D 64. B 85. A 144. B 46. C 118. C 19. B 167. B 43. C 37. C 144. A 120. A 185. C 111. C 127. D 57. D 193. D 42. A 49. C 63. A 91. B 69. D 161. C 126. C 135. C 51. . C 112. B 68. D 94. C 168. A 82. B 149. C 69. C 116. C 98. A 150. D 194. C 89. B 33. B 136. C 129. B 128. B 95. D 143. B 63. B 25. C 44. A 69. D 200. C 147. C 148. C 72. C 30. A 57. D 152. C 158. D 80. D 118. Medical 2015 Engineering 2015 1. A 156. B 114. B 190. C 14. B 117. D 145 . B 77. A 38. D 50. B 139. B 150. A 19. D 185. B 82. A 62. B 36. D 93. D 145. D 20. C 73. C 191. B 43. A 179. B 12. A 14. D 60. B 92. A 49. B 23. D 142. D 146. B 32. B 109. C 151. C 80. D 134. A 172. B 171. B 145. C 90. B 105. C 197. D 195. B 190. C 149. B 3. A 111. C 164. B 180. C 127. A 176. A 175. A 75. B 12. C 107. A 183. D 32. D 15. B 155. C 144. D 197. A 147. B 104. D 8. B 53. D 133. B 94. D 54. D 89. D 162. A 34. D 52. B 50. A 73. D 74. B 121. C 112. B 46. D 140. D 170. A 66. B 81. B 59. A 39. B 161. A 93. B 172. C 58. A 16. A 47. B 104. A 149. B 11. A 67. A 24. A 18. D 140. C 31. C 130. C 141. B 17. C 7. C 192. C 176. B 41. B 102. B 28. D 143. C 174. C 173. B 6. D 19. D 10. B 169. D 84. D 1. A 188. B 120. B 97. B 103. A 196. A 134. C 142. B 138. C 120. C 137. B 24. A 150. B 181. D 3. D 82. D 121. D 161. C 45. B 2. A 180. C 11. B 144. B 113. D 192. B 116. B 55. A 30. B 166. C 107. C 131. C 200. B 96. C 51. D 94. A 146. B 126. A 81. A 37. B 71. C 26. D 198. B 185. B 101. B 27. B 163. C 71. C 141. B 56. A 129. A 22. A 117. B 170. D 123. C 196. D 65. B 113. C 174. C 76. D 68. C 41. D 29. D 158. A 51. C 13. A 54. B 42. D 60. A 5. B 179. C 92. C 137. B 182. C 164. D 4. B 36. D 178. B 85. B 35. A 87. B 96. D 83. D 28. A 86. D 91. A 182. C 6. A 193. A 186. A 84. A 100. B 109. C 178. C 44. D 154. A 42. C 127. B 90. B 70. B 52. B 78. A 167. C 131. D 187. D 38. A 194. C 124. B 83. D 64. A 105. A 118. D 56. D 122. A 76. D 138. B 106. A 187. C 124. C 37. B 16. B 173. A 123. D 132. A 70. B 159. B 53. C 48. D 169. B 9. B 115. C 135. C 133. C 177. D 195. B 153. D 64. A 102. A 9. D 98. A 8. B 61. D 27. B 99. C 151. B 184. B 191. A 40. C 68. B 115. B 106. A 154. D 126. C 122. D 119. C 22. C 79. A 177. B 39. D 152. A 43. B 98. C 130. D 97. B 91. B 61. A 66. C 139. C 167. A 46. D 194. A 58. C 75. A 148. A 100. B 2. B 21. A 166. B 48. C 165. B 116. C 189. B 103. B 157. C 35. C 110. C 183. A 114. B 63. C 34. B 193. C 112. C 156. D 132. D 198. C 13. D 95. A 10. C 85. C 4. C 67. A 40. B 55. B 77. D 88. B 157. C 18. A 87. B 47. D 175. B 171. C 159. A 45. C 136. B 86. B 162. C 23. D 17. C 108. A 160. D 78. D 33. A 25. B 69. C 189. A 163. C 186. A 188. D 199. D 168. A 26. B 31. B 29. B 155. C 59. C 20. D 79. A 199. C 101. D 184. D 128. B 119. C 168. A 5. C 88. D 125. D 125. A 65. A 111. C 165. D 49. A 110. B 153. A 135. D 72. B 99. C 74. D 181. B 160. C 7. B 108. D 15. A 57. C 21. C 62. A 25. A 142. D 7. A 158. A 136. C 73. C 182. D 139. C 9. D 95. B 116. B 121. A 129. D 100. B 28. A 46. B 186. D 122. A 75. C 47. D 160. B 67. D 41. E 134. D 106. A 70. D 175. B 56. A 150. C 66. D 36. B 61. B 72. A 152. C 53. C 195. A 92. C 60. D 57. A 1. B 83. C 132. C 150. B 82. C 199. B 139. C 138. B 198. D 21. C 117. D 11. C 91. D 148. A 128. A 35. B 63. D 49. B 72. A 193. A 185. B 193. B 106. C 170. D 126. B 161. D 52. A 185. A 161. D 90. A 42. D 8. A 172. C 100. C 188. A 59. A 3. A 88. B 64. B 157. D 54. B 140. A 87. D 123. A 30. A 13. B 69. B 121. C 27. C 183. B 44. B 54. A 176. A 119. D 92. Medical 2014 Engineering 2014 1. D 16. C 80. C 156. A 103. A 192. B 79. B 87. A 81. B 81. A 48. B 176. C 15. D 198. D 191. D 62. C 65. A 109. C 5. C 38. A 124. C 5. B 29. C 23. C 173. A 53. A 20. C 22. D 123. D 148. B 66. A 113. B 154. C 58. B 65. A 160. A 145. B 197. B 14. A 115. B 155. C 135. D 109. B 10. B 94. D 146. B 125. A 39. C 17. C 151. A 122. A 82. B 114. B 97. C 74. A 194. B 114. B 76. C 34. A 192. D 132. B 22. B 48. C 163. C 165. D 80. A 189. A 171. C 179. D 8. D 189. C 78. C 143. D 112. A 93. C 9. B 149. D 197. A 152. D 27. D 178. B 98. B 93. A 175. C 153. A 70. A 31. D 96. D 3. D 172. B 128. C 180. D 6. A 84. C 159. D 110. D 78. D 95. D 133. B 51. D 26. D 97. D 182. C 90. B 69. C 120. B 4. B 47. B 32. A 196. A 6. A 46. A 59. D 94. C 12. B 136. C 184. D 167. C 79. B 108. A 171. B 37. D 42. A 112. C 50. A 190. D 32. B 162. A 56. B 143. C 125. D 43. C 138. B 55. B 131. B 133. D 75. A 33. A 124. D 84. A 51. D 180. A 71. B 14. B 73. A 179. C 104. A 111. C 2. A 15. A 129. A 74. D 166. A 102. A 134. C 149. A 146 . A 50. A 41. D 63. A 162. A 68. B 131. B 169. A 168. C 7. B 200. C 196. C 23. B 165. A 168. A 107. C 170. A 141. C 146. A 98. A 169. D 40. D 18. D 116. D 102. B 44. A 194. A 145. C 19. D 67. D 163. C 99. C 127. D 21. C 167. D 158. C 12. D 55. A 99. A 147. A 144. D 2. D 43. D 153. A 195. C 89. A 29. C 96. A 25. C 62. A 64. A 91. D 4. B 154. B 18. A 130. C 37. B 30. C 144. D 24. B 13. C 58. A 24. D 147. D 191. B 88. B 155. B 71. B 119. C 127. A 20. D 40. B 199. A 86. D 86. C 57. B 105. B 111. B 126. C 38. C 137. C 45. C 16. B 174. C 49. D 10. A 117. C 35. C 190. C 104. D 140. A 76. A 39. B 174. D 141. C 77. B 105. A 157. B 110. B 85. C 68. A 184. B 17. B 181. A 118. A 31. A 28. C 188. C 11. C 186. B 159. D 164. D 183. D 187. C 130. A 177. B 164. C 151. B 118. A 120. C 103. C 85. C 60. D 142. B 137. C 83. B 45. B 177. B 77. B 187. A 113. B 108. B 178. B 181. D 135. A 101. B 200. A 156. A 101. D 89. B 52. D 19. D 61. C 26. D 107. C 173. B 34. B 33. D 166. C 115. D 36. C 39. C 153. B 133. D 127. A 54. C 68. B 137. C 44. D 111. A 53. A 196. B 189. B 148. B 37. C 178. B 195. A 191. C 126. B 112. D 103. C 67. D 85. C 113. D 98. C 145. A 76. B 196. B 99. C 140. B 120. A 113. C 139. A 77. B 183. A 180. C 58. D 198. B 109. D 168. B 45. C 194. B 150. D 42. D 191. D 172. A 170. D 48. C 143. C 169. A 149. D 163. A 182. D 203. C 132. D 191. D 185. B 141. A 69. C 144. D 192. B 108. D 155. C 162. B 147. B 148. D 4. D 178. B 74. B 182. B 184. B 13. C 66. C 75. D 60. C 206. C 95. B 78. B 139. B 147 . C 170. A 205. A 57. A 194. A 168. C 194. C 103. D 89. B 144. A 97. C 188. B 121. A 162. B 202. A 108. B 69. C 174. A 164. D 83. C 36. A 102. A 181. A 189. B 54. C 100. C 173. B 20. A 109. A 157. B 156. B 118. C 86. D 28. B 105. D 195. B 93. C 100. C 165. D 49. B 200. D 79. D 161. C 185. D 145. C 73. A 183. D 30. D 143. A 84. B 149. C 129. B 197. B 76. C 131. C 176. C 180. C 158. A 199. B 172. B 159. C 126. C 94. B 90. A 142. B 198. B 77. D 90. D 107. B 107. C 131. D 164. D 120. C 43. C 192. D 9. C 140. A 61. D 50. C 187. D 93. B 46. B 163. B 208. B 167. C 207. B 134. D 189. B 167. D 177. B 183. D 186. B 19. C 121. D 55. C 150. B 2. C 33. B 87. B 171. B 53. C 114. A 128. A 118. A 12. C 177. B 171. B 188. B 101. B 65. B 3. A 155. C 159. B 92. D 1. A 180. D 64. B 160. D 165. B 79. D 128. D 122. B 199. D 197. D 179. C 190. D 98. C 14. C 200. D 188. A 187. B 124. C 167. C 192. B 70. D 137. B 195. B 178. D 22. B 56. A 161. D 96. A 146. D 193. D 84. C 38. C 24. A 104. C 80. C 173. B 55. A 186. D 151. D 16. B 160. C 170. B 62. B 168. B 115. C 82. A 171. B 26. D 73. C 62. C 15. C 162. A 124. B 158. C 117. C 96. B 25. B 89. C 40. B 179. A 181. A 190. C 23. C 65. Medical Paper 2013 Engineering Paper 2013 157. B 199. B 86. A 166. C 119. B 184. A 10. B 147. B 198. A 201. D 101. C 32. D 158. C 35. C 52. A 68. C 95. C 82. C 21. B 135. B 70. C 138. A 59. D 142. A 138. D 63. B 122. B 164. C 197. B 186. B 152. A 116. A 88. D 71. C 29. B 71. A 159. B 58. D 153. C 136. A 92. C 116. C 166. C 156. C 75. B 60. B 157. C 184. D 27. C 18. D 169. D 11. C 81. C 97. C 141. C 151. B 87. A 181. C 83. C 163. C 102. B 63. C 179. A 154. C 196. A 146. B 51. A 117. B 154. B 81. C 115. D 187. B 114. A 85. A 64. A 182. C 200. B 174. B 175. A 133. A 8. C 72. C 110. A 130. A 88. C 66. C 47. B 169. A 204. C 111. B 125. B 78. A 5. A 57. A 173. A 190. B 74. B 31. D 61. C 119. A 94. D 6. B 176. C 185. D 166. C 165. C 72. D 172. C 106. D 193. A 129. D 161. C 106. D 177. C 174. A 123. C 176. C 193. D 130. B 41. C 136. C 91. C 7. B 127. D 56. C 125. D 135. C 134. C 112. B 67. A 99. D 123. B 175. A 17. D 104. B 132. B 110. C 152. B 105. B 34. A 160. C 59. C 80. D 175. C 91. D 4. A 154. B 9. B 77. C 39. D 136. D 176. C 32. D 137. C 199. B 148. D 133. A 200. D 181. A 30. A 134. C 154. A 68. A 24. C 95. A 94. B 14. A 173. A 120. B 53. A 25. A 57. A 42. B 20. B 44. C 50. A 72. D 111. B 7. D 98. B 86. C 167. A 5. A 100. A 75. A 32. A 52. D 145. B 97. A 193. D 76. A 149. C 66. A 123. C 61. B 188. C 113. B 60. D 192. B 148 . A 51. B 197. B 61. A 174. B 125. C 139. C 3. A 108. D 127. D 160. A 18. C 80. C 110. D 132. B 145. D 42. A 59. B 24. B 146. A 73. A 160. B 85. C 158. C 152. C 179. A 54. C 16. B 117. C 134. D 111. B 91. D 67. A 117. B 47. -. A 43. C 185. B 43. B 178. C 78. B 52. C 11. D 153. C 77. C 163. D 17. A 149. A 49. C 195. B 29. A 102. A 163. B 161. A 162. A 35. A 23. C 166. D 187. A 18. C 155. B 140. D 40. D 118. B 45. D 57. B 105. B 14. B 86. A 16. A 21. C 58. A 128. A 63. B 82. A 70. C 151. B 123. B 107. C 59. D 112. D 70. A 38. C 34. D 28. D 150. D 196. B 36. D 171. B 5. A 65. C 157. D 66. A 184. D 99. A 158. B 152. D 83. C 47. B 186. C 118. C 116. B 93. A 96. C 49. B 34. B 177. A 197. B 121. C 98. A 112. B 135. D 198. B 79. B 196. A 174. A 128. A 89. C 95. A 45. C 19. D 124. A 8. D 27. D 74. C 7. A 122. D 165. A 81. B 131. D 90. C 120. Medical Paper 2012 Engineering Paper 2012 1. D 143. C 109. C 133. B 69. A 13. C 189. D 72. D 91. B 87. D 168. B 28. C 65. C 142. A 179. A 23. C 175. D 33. C 175. A 81. D 169. D 31. D 88. B 151. C 26. C 187. B 74. D 101. D 62. B 124. B 130. C 116. A 56. C 83. B 97. C 195. C 21. A 144. C 162. C 15. A 40. A 177. A 184. B 183. C 30. A 41. B 140. C 130. A 55. B 6. D 157. C 190. C 39. D 62. A 63. B 129. A 186. D 50. C 33. D 84. A 148. A 166. A 89. D 180. C 75. B 68. A 105. C 194. B 153. B 139. D 107. A 31. C 147. A 2. A 73. D 29. C 200. A 131. D 46. B 60. A 114. B 171. D 183. D 147. C 53. B 38. C 35. C 103. C 126. D 36. -- 8. A 69. C 122. A 141. A 55. A 127. C 48. B 44. C 176. B 82. C 88. A 146. B 22. D 129. A 170. D 137. B 138. A 156. D 102. D 164. B 1. D 96. B 165. D 115. C 103. B 181. C 126. D 94. D 191. D 12. C 172. A 201. D 13. A 192. A 85. D 11. B 121. A 26. A 6. B 109. 194. C 2. A 64. D 115. D 110. D 71. B 101. B 93. D 76. B 135. D 51. C 10. B 173. C 182. A 168. C 198. A 104. C 141. B 138. D 125. D 185. B 80. C 106. B 37. B 150. C 182. D 180. B 178. B 19. C 84. A 108. D 79. C 54. B 169. A 142. A 9. B 56. C 27. A 170. C 99. B 191. C 71. D 189. A 132. B 159. B 161. B 48. B 144. A 87. B 64. D 22. C 136. C 10. B 58. A 12. B 113. A 155. C 20. A 100. A 167. B 159. B 17. D 143. D 164. D 37. C 78. B 104. C 90. A 15. B 114. A 188. B 92. B 46. B 199. C 106. D 193. A 119. A 3. D 92. B 190. A 41. D 25. D 4. B 67. D 119. B 172. B 116. A 117. D 148. B 49. C 23. C 152. A 146. A 182. A 81. B 98. D 105. D 139. D 68. D 41. A 121. B 159. D 168. D 50. B 74. A 143. A 17. C 61. B 169. C 181. C 124. B 79. D 173. A 90. C 26. B 38. D 163. C 185. B 197. C 199. A 164. D 170. D 30. A 99. D 3. D 54. A 1. A 19. D 46. C 91. C 92. B 30. A 3. A 62. D 133. A 133. A 131. C 106. B 102. A 8. D 180. A 62. B 25. B 138. D 41. A 38. D 22. C 176. C 63. C 149. C 114. D 106. D 69. C 186. D 118. C 150. C 174. B 61. A 171. D 57. C 81. B 185. A 158. D 55. A 2. C 170. D 35. D 169. . A 68. C 188. D 178. B 164. C 163. D 155. B 161. B 162. B 135. B 145. B 121. D 58. C 94. C 24. B 198. D 69. C 47. C 52. D 200. A 123. B 189. B 8. C 125. D 135. C 156. A 109. D 9. A 73. B 84. C 32. B 162. A 180. D 199. A 153. B 125. D 76. B 58. C 98. A 159. D 66. D 51. D 102. A 177. C 107. D 70. B 4. C 43. A 183. D 123. B 166. A 152. B 196. B 56. C 200. D 57. B 53. B 12. D 96. B 11. A 172. B 148. B 115. C 67. B 14. C 160. C 194. A 67. D 171. B 35. C 142. D 178. A 161. D 118. A 71. D 80. B 137. A 108. A 193. B 11. C 28. B 103. A 193. B 129. D 42. A 134. A 15. B 141. A 143. C 90. B 154. D 16. C 71. D 110. A 54. B 14. B 192. B 103. D 154. A 27. C 88. D 127. A 48. A 40. C 136. B 18. D 113. B 112. A 119. C 132. B 134. B 142. C 186. D 72. C 55. B 126. B 165. D 7. B 183. C 2. C 85. A 181. B 179. A 115. B 175. C 173. C 111. A 100. A 126. A 174. A 97. B 83. B 70. C 140. C 86. C 21. B 167. D 85. C 83. D 184. C 48. A 177. C 165. B 107. A 136. B 95. C 77. B 31. D 155. C 44. D 150. D 130. C 179. B 63. B 149. B 196. D 29. C 10. B 191. A 39. C 33. C 5. C 31. B 192. D 151. A 109. C 117. C 44. A 72. A 47. B 101. A 168. D 10. 76. 66. C 111. B 149 . C 194. A 182. C 18. B 89. C 141. B 197. A 89. A 21. C 104. D 175. C 78. A 65. A 157. B 74. A 6. C 16. B 27. D 195. D 146. B 22. B 129. C 187. A 42. B 64. C 122. B 153. D 79. A 160. B 110. A 88. A 26. B 75. D 172. D 105. A 60. A 13. A 78. D 86. A 95. A 36. C 144. A 77. A 87. D 144. D 96. D 37. A 128. B 176. C 131. A 93. B 147. B 94. D 138. D 17. Medical Paper 2011 Engineering Paper 2011 1. A 137. B 28. D 120. B 50. B 145. C 128. D 32. C 100. D 112. D 151. A 140. A 36. D 122. B 91. A 167. A 184. A 65. C 75. B 80. A 46. A 24. D 84. B 56. A 53. D 191. C 34. C 59. B 157. B 19. D 82. B 34. C 198. C 139. C 43. B 73. D 114. D 97. C 124. B 45. B 25. B 147. D 37. A 7. B 188. C 158. B 59. D 113. D 20. A 20. C 52. D 64. B 12. C 108. B 99. B 49. D 9. D 45. C 15. B 39. . D 190. C 93. D 13. D 130. B 119. B 40. C 101. A 189. A 187. C 120. B 6. B 156. C 60. D 166. C 127. C 23. A 51. B 87. A 116. A 82. D 190. D 4. D 104. D 5. D 195. B 132. C 92. A 29. C 33. D 7. B 170. A 111. A 20. A 52. C 192. C 191. C 117. B 66. C 87. D 186. 31. B 4. B 138. C 116. B 116. A 156. D 101. - 60. B 29. D 39. B 118. D 21. C 38. B 100. C 84. B 190. C 43. D 97. A 2. B 94. B 63. A 159. C 58. D 194. C 150. A 198. A 135. A 45. Medical Paper 2010 Engineering Paper 2010 Medical Paper 2009 1. C 181. D 96. D 95. A 191. B 99. D 190. B 69. A 184. D 100. A 30. A 196. B 167. D 143. C 171. D 46. D 115. A 124. C 30. D 48. A 75. D 77. D 19. B 168. B 80. C 26. B 183. D 49. A 82. A 110. C 14. C 113. B 170. A 176. B 120. A 172. b 69. A 3. D 87. C 7. D 134. B 60. B 195. A 83. A 107. A 101. C 10. C 189. B 20. B 123. D 88. C 6. A 148. C 49. D 42. A 188. A 28. B 146. D 136. D 21. A 25. A 18. D 132. B 147. D 8. C 14. D 27. A 43. B 97. A 104. D 35. C 105. C 103. C 200. D 16. D 83. B 197. D 47. B 128. A 163. A 82. C 158. B 113. B 150. A 74. B 24. D 33. A 72. A 145. C 193. C 139. D 174. B 23. B 59. B 137. C 149. B 11. C 109. A 65. B 162. C 139. A 50. C 41. D 37. C 127. C 152. B 77. C 187. D 166. B 155. C 80. D 67. C 22. B 106. A 122. B 39. D 140. C 13. C 81. A 67. D 141. B 72. A 137. A 198. C 10. C 28. A 151. . B 136. A 81. . B 132. D 70. A 76. C 128. C 23. D 199. B 146. A 46. C 164. C 32. C 160. B 178. D 129. B 85. D 115. D 153. A 53. D 121. B 32. A 152. D 37. A 182. C 12. A 104. C 40. C 18. A 150 . A 177. A 31. C 142. C 134. A 148. C 27. A 79. B 143. B 44. D 144. C 175. A 12. C 63. C 200. B 45. B 142. D 90. 181. C 130. A 93. B 154. A 130. C 166. B 5. B 155. C 24. . B 38. A 125. B 92. A 34. B 2. 57. A 75. B 56. C 71. D 160. D 123. C 22. B 68. D 180. C 3. A 169. C 52. A 8. C 151. C 153. A 125. B 194. A 51. B 91. D 92. B 165. A 169. A 19. A 133. D 65. C 74. D 133. C 129. C 13. D 187. D 184. C 117. B 112. A 183. B 173. B 96. A 154. B 131. B 94. A 34. D 98. A 161. B 192. C 9. D 163. A 25. C 44. D 68. D 88. D 145. A 73. A 48. C 180. B 172. B 11. A 62. B 106. A 135. C 182. C 114. A 167. D 161. D 59. B 140. C 41. D 98. C 157. B 17. A 40. A 1. B 64. D 177. B 90. A 51. A 55. B 9. C 99. C 54. A 73. D 89. B 199. D 17. C 58. D 33. A 78. . D 16. C 179. D 62. A 57. B 141. A 29. C 93. D 165. D 71. C 171. B 162. C 126. A 108. A 126. C 173. A 50. A 168. A 176. D 54. D 4. C 91. C 55. A 76. C 120. A 84. B 159. A 114. B 61. A 131. A 124. A 107. C 86. C 193. B 121. B 78. C 196. C 157. A 156. D 89. C 56. A 79. D 178. 53. B 6. D 149. B 164. A 66. C 189. B 36. D 36. B 15. B 147. C 86. C 42. D 85. D 102. C 26. A 103. C 197. D 158. B 111. C 61. A 64. B 174. A 35. B 108. A 179. B 185. B 186. D 47. B 70. D 195. C 185. D 15. A 118. A 102. C 127. B 119. B 105. B 188. A 119. B 175. D 5. D 109. A 110. A 112. B 95. C 144. C 122. B 138. General Self Finance 16 20 10 12 10 12 5 8 8 5 2 4 112 Seats b.M.C 1 0 0 0 0 0 0 0 0 0 0 0 1 (Multan) Minorities 1 0 1 0 0 0 0 0 0 0 0 0 2 Disabled Candidates 2 2 0 0 0 0 0 0 0 1 0 0 5 Khyber Pakhtunkhwa Backward Areas: Kohistan 2 2 0 0 0 0 0 0 0 0 1 0 5 Chitral 2 2 0 0 0 0 0 0 0 1 1 0 6 Dir Upper 1 1 0 1 1 0 0 0 0 0 0 0 4 Dir Lower 1 1 0 0 0 0 0 0 0 0 0 0 2 Gadoon 1 1 0 0 0 0 0 0 0 0 0 0 2 Amazai 0 1 0 0 0 0 0 0 0 0 0 0 1 Gadoon & Amazai 0 0 0 0 0 0 0 0 1 1 0 0 2 Tor Ghar (Kala Dhaka) 1 0 0 0 0 0 0 0 0 0 1 0 2 & Upper Tanawal Tor Ghar (Kala Dhaka) 0 1 0 0 0 0 0 0 0 0 0 0 1 Battagram 1 1 0 0 0 0 0 0 0 0 0 0 2 Balakot 0 1 0 0 0 0 0 0 0 0 0 0 1 Allai 0 1 0 0 0 0 0 0 0 0 0 0 1 Shangla 0 1 1 0 0 0 0 0 0 1 0 0 3 Buner 0 1 1 0 0 0 0 0 0 0 0 0 2 Kalam 0 0 1 0 0 0 0 0 0 0 0 0 1 Hangu 2 0 0 0 0 0 0 0 0 0 0 0 2 Tank 0 0 0 2 0 0 0 0 0 0 1 0 3 Federal Seats: FATA 35 28 10 10 5 25 0 0 0 5 5 5 126 FATA/ Balochistan 4 4 5 5 3 5 0 0 0 2 1 0 29 Project Seats AJK 1 22 5 5 0 0 0 0 0 0 1 0 34 GilgitBaltistan (Northern 1 6 0 0 0 0 0 0 0 0 0 0 7 Areas) Technical Assistance 3 2 0 0 0 0 0 0 0 1 0 0 6 Program Seats Overseas Pakistanis of Khyber Pakhtunkhwa 1 2 0 0 0 0 0 0 0 0 0 0 3 Seats Afghan National Seats 2 2 2 1 1 1 2 0 0 1 1 0 11 Indian Occupied 2 2 0 0 0 0 0 0 0 0 0 0 4 Kashmir Seats (IOK) Total 250 250 100 100 100 100 50 100 100 50 25 25 1250 151 . Seats Distribution Medical The total seats available for admission in each Medical/ Dental College and their allocation against each category are shown in the following table: MBBS BDS Category of Seats Total KMC AMC SMC GMC KGMC BMC BKMC NMC GKMC KCD ADS BKDS Provincial: Open Merit Seats 163 138 62 62 76 55 41 85 84 30 10 16 822 Self-Finance Seats: a. Foreign Self Finance 7 8 2 2 4 2 3 7 7 2 1 0 45 Seats Reciprocal for N. No Name of the College MBBS BDS TOTAL 1 Bolan Medical College.SEATS FOR KHYBER PAKHTUNKHWA CANDIDATES IN AZAD JAMMU AND KASHMIR MEDICAL COLLEGES Category of Seats Mohtarma Benazir Azad Jammu & Poonch Medical Bhutto Shaheed Medical Kashmir Medical College Rawlakot College Mirpur College Muzaffarabad 1 Open Merit Seats 4 4 4 2 FATA Seats 1 1 1 Total 5 5 5 * These seats are subject to any changes made by the Government of Azad Jammu & Kashmir. Rawalpindi 1 0 1 8 Nishtar Medical College. 3 0 3 Larkana 4 Liaqat University of Medical & Health Sciences 0 1 1 Jamshoro 5 Punjab Medical College. subject to such changes as Federal Government and the concerned Provincial Government may make within their respective competency. Multan 1 2 3 9 Quaid-e-Azam Medical College. Faisalabad 1 0 1 7 Rawalpindi Medial College. Faisalabad 1 0 1 6 Punjab Medical College. Lahore on Provincial Basis* The distribution of these seats will be as under: Open Merit 5 Seats for Backward Areas declared by the Khyber Pakhtunkhwa government 2 TOTAL 7 * These seats are subject to any changes made by the Government of Punjab. FATA RESERVED SEATS IN MEDICAL & DENTAL COLLEGES OUTSIDE KHYBER PAKHTUNKHWA S. Lahore 1 0 1 11 De’Montmorency Dental College Lahore 0 1 1 Total 24 4 28 KIMS: MBBS: 100 BDS: 50 These seats are however. Bahawalpur 1 0 1 10 King Edward Medical College. Seats in Fatima Jinnah Medical College. 152 . Quetta 7 0 7 2 Fatima Jinnah Medical College Lahore 8 0 8 3 Shaheed Mohtarma Benazir Bhutto Medical College. Tariq 543 Arman 517 Rimsha 514 Umar 560 Nimra Arif 527 Aisha Aftab 508 M. Saamia Arshad 501 Abdul basit 574 Arooba Aurangzab 569 Aqsa afzal 498 Zara Gul 491 Ali Maalik 527 Amin Waseem 487 Maryam maqsood 502 Khizra Tehreem 513 Hina 591 Abdul Malik 527 Aiman waseem 487 Ayesha Sana 474 Ayesha 508 M Marwan Khan 525 Nawal qadoos 508 MCA ETEA MEDICAL RESULT 2016 NAME MARKS NAME MARKS SUALEH HASSAN 694 HIFSA SAEED 509 HASSAN TAHIR 684 JUNAID 575 AHMED KHAN JADOON 661 AREEJ 509 ZEESHAN 618 FARMAN ULLAH 508 TOOBA AZIZ 604 SANA FATIMA 507 UMAIR ARSHAD 595 QAZI WALEED AHMAD 536 SAMI ULLAH 594 MAIN MEHMOOD AHMAD 502 JAWAD BARI 591 IQRAM 533 NAYAB KHATTAK 584 KHOLA BATOOL 526 WALEEJAH SAJID 581 QUAID ALI 525 ABDULLAH 578 MUNEEB 525 WAHEED ULLAH 574 ANOSHA SAJID 519 RIMSHA 567 NASEEMA KHAN 499 HASNAT KHAN 566 TAHIRA 496 SANA WISAL 565 SIDRA SULTAN 495 M TAYYAB 563 TALHA 495 RIMSHA RIAZ 563 ATAL KHAN 495 ISHTIAQ HASSAN 561 SHEHERYAR 491 ESHA JAVED 515 SUMAIRA 531 AIMAN KHAN 558 SHAHID KHAN 526 153 . Masood 530. MCA ETEA MEDICAL RESULT 2015 Muhammad Ijaz 622 Soma Zahid 619 Ahmer Asif 595 Umer 574 Huzefa Aurangzab 561 Hamid Iqbil 528 Sheryar 554 Aqsa Afzal 500 Amanullah 517 Fazli Amin 544 Waqas 522 M.


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