#1
4th December 2015, 10:13 AM
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GGSIPU CET Previous Year Papers
Hey buddy I’m looking for the GGSIPU CET exam paper for that will you please help me here so that I can easily prepare for the exam?
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#2
4th December 2015, 10:53 AM
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Re: GGSIPU CET Previous Year Papers
As per your demand I will help you here to get the GGSIPU CET exam paper which help you to get the idea about the exam and score after solving these papers. Here is the GGSIPU CET exam paper 1. Following two wave trains are approaching each other. y1 = a sin 200 π t y2 = a sin 208 π t The number of beats heard per second is : A. 8 B. 4 C. 1 D. 0 2. One of the geo-stationary satellites of India is vertically above A. New Delhi B. Mumbai C. Allahabad D. None of these 3. Light of wavelength 2400 x 10-10 m in air will become light of wavelength in glass (μ = 1.5) equal to A. 1600 x 10-10 m B. 7200 x 10-10 m C. 1080 x 10-10 m D. none of these 4. The ratio of secondary to primary turns is 4:5. If power input is P what will be the ratio of power output (neglect all losses) to power input ? A. 4:9 B. 9:4 C. 5:4 D. 1:1 5. Lenz's law applies to A. electrostatics B. lenses C. electro-magnetic induction D. cinema slides 6. If a proton and anti-proton come close to each other and annihilate how much energy will be released ? A. 1.5 x 10-10 J B. 3 x 10-10 J C. 4.5 x 10-10 J D. none of these 7. If Sn is doped with As what will be the result ? A. n-type semi-conductor B. p-typesemi-conductor C. intrinsic semi-conductor D. none of these 8. A charge is placed at the centre of a cube what is the electric flux passing through one of its faces? A. (1/6) x (q/ε0) B. q/ε0 C. 6q/ε0 D. None of these 9. What is the degree of freedom in case of a mono atomic gas ? A. 1 B. 3 C. 5 D. None of these B. p-type semi-conductor C. intrinsic semi- conductor D. none of these 10. The ratio of secondary to primary turns is 4:5. If power input is P, what will be the ratio of power output (neglect all losses) to power input ? A. B. C. D. 11. Speed of recession of galaxy is proportional to its distance A. directly B. inversely C. exponentially D. none of these 12. If a substance goes in a magnetic field and is pushed out of it, what is it ? A. Paramagnetic B. Ferromagnetic C. Diamagnetic D. Antiferromagnetic 13. Which is not a scalar quantity? A. Work B. Power C. Torque D. Gravitational 14. Minimum energy required to excite an electron in a Hydrogen atom in ground state is : A. -13.6 eV B. 13.6 eV C. 10.2 eV D. 3.4 eV 15. If Gravitational Constant is decreasing in time, what will remain unchanged in case of a satellite orbiting around earth ? A. Time period B. Orbiting radius C. Tangential velocity D. Angular velocity 16. If a transparent medium of refractive index μ = 1.5 and thickness t = 2.5 x 10-5 m is inserted in front of one of the slits of Young's Double Slit experiment, how much will be the shift in the interference pattern ? The distance between the slits is 5.0 x 10-3 cm and that between slits and screen is 100 cm. A. 5 cm B. 2.5 cm C. 0.25 cm D. 0.1 cm 17. How does light propagate in optical fibres? A. Total internal reflection B. Refraction C. Reflection D. None of these 18. Dispersion of light is due to A. wavelength B. intensity of light C. density of medium D. none of these 19. Which of the following conclusions is correct regarding a stationary body? A. No force is acting on the body B. Vector sum of forces acing on the body is zero C. The body is in vacuum D. The forces acting on the body do not constitute a couple 20. Energy released in stars is due to A. Fission B. Fusion C. Combustion D. Chemical reaction 21. 13 days is the half-life period of a sample. After how many days, the sample will become 1/16th of the original substance ? A. 52 B. 3.8 C. 3 D. none of these 22. Absolute zero is the temperature at which A. water solidifies B. all gases become liquid C. motion of molecules becomes minimum D. everything solidifies 23. Motion of liquid in a tube is described by A. Bernaulli's Theorem B. Poiseuille Equation C. Stoke's Law D. Archimedes' 24. Molecular motion shows itself as A. Temperature B. Internal Energy C. Friction D. Viscosity 25. Which is this gate ? A. AND B. NAND C. OR D. NOR 26. Energy bands in solids are a consequence of A. Ohm's Law B. Pauli's Exclusion Principle C. Bohr's Theory D. Heissenberg's Uncertainty Principle 27. A boy of mass M stands on the floor of an elevator moving downwards with an acceleration a which is less than g. The force exerted by the boy on the floor of the elevator is A. Mg x Ma B. g + a C. Mg – Ma D. Mg + Ma 28. A body A of mass m1 exerts a force on another body B of mass m2. If the acceleration of B be a2, then the acceleration (in magnitude ) of A is A. m2/m1 (a2) B. m1m2 a2 C. m1/m2 (a2) D. (m1 + m2) a2 29. What does not change when sound enters from one medium to another ? A. Wavelength B. Speed C. Frequency D. none of these 30. Resolving power of a microscope depends upon A. wavelength of light used, directly B. wavelength of light used, inversely C. frequency of light used D. focal length of objective 31. An astronaut of weight Mg is in a rocket accelerating upward with an acceleration of 4g. The apparent weight of the astronaut will be A. 5Kg B. 4Kg C. Mg D. zero 32. One proton beam enters a magnetic field of 10-4 m/s normally, sp. charge = 1011 C/kg, velocity = 109 A. 0.1 m B. 100 m C. 10 m D. none of these 33. If a black body radiates 20 calories per second at 227°C, it will radiate at 727°C m/s. What is the radius of the circle describe by it ? A. 10 calories per second 34. If a carnot engine is working with source temperature equal to 227°C and its sink temperature is at 27°C, its efficiency will be A. 20% B. 10% C. 67% D. 50% 35. If the frequency of an oscillating particle is n, then the frequency of oscillation of its potential energy is A. n B. 2n C. n/2 D. 4n 36. If an electron oscillates at a frequency of 1 GHz, it gives : A. X-rays B. Micro-waves C. Infra-red rays D. None of these 37. Earth's atmosphere is richest in A. Ultra-violet rays B. Infra-red rays C. X-rays D. Micro-waves 38. Cathode rays consist of A. Photons B. Electrons C. Protons D. α -particles 39. A body of mass m1 is moving with a velocity V. It collides with another stationary body of mass m2. They get embedded. At the point of collision, the velocity of the system A. increases B. decreases but does not become zero C. remains same D. becomes zero 40. One projectile moving with velocity V in space, gets burst into 2 parts of masses in the ratio 1:2. The smaller part becomes stationary. What is the velocity of the other part ? A. 4V B. V C. 4V/3 D. 2V/3 B. 80 calories per second C. 320 calories per second D. none of these 41. A thief steals a box of weight W & jumps from the third floor of a building. During jump, he experiences a weight of A. W B. 3W C. 1.5W D. zero 42. Two electron beams are moving parallel in space but in opposite directions; then A. they will attract each other B. they will repel each other C. no interaction will take place D. none of these 43. Two wires with resistances R and 3R are connected in parallel, the ratio of heat generated in 2R and R is A. 1 : 3 B. 2 : 1 C. 1 : 4 D. 4 : 1 44. A wire is drawn such that its radius changes from r to 2r, the new resistance is A. 2 times B. 4 times C. 8 times D. 1/16 times 45. In solids, inter-atomic forces are A. totally repulsive B. totally attractive C. combination of (a) and (b) D. none of these 46. When horse starts running all of a sudden, the rider on the horse back falls backward because A. he is taken aback B. he is afraid C. due to inertia of rest, the upper part of his body remains at rest D. due to inertia of motion, the lower part of his body comes in motion 47. What should be the minimum velocity at the highest point of a body tied to a string, so that the string just does not slack ? A. √ (Rg) B. √ (5Rg) C. (R/g)3/2 D. √ (2Rg) 48. If a person standing on a rotating disc stretches out his hands, the speed will: A. increase B. decrease C. remain same D. none of these 49. EMF is most closely related to A. mechanical force B. potential difference C. electric field D. magnetic field 50. Planetary system in the solar system describes A. conservation of energy B. conservation of linear momentum C. conservation of angular momentum D. none of these 51. Lenz's law is based upon A. energy B. momentum C. angular momentum D. inertia 52. Faraday's second law states that mass deposited on the electrode is directly proportional to A. atomic mass B. atomic mass x 53. Unit of power is A. kilowatt hour B. kilowatt per hour C. kilowatt D. erg 54. Power can be expressed as A. F.v B. 1/2 (Fv2 55. Units of coefficient of viscosity are A. Nms-1 B. Nm2 velocity C. atomic mass/valency D. valency ) C. F.t D. F x v -1 C. Nm-2 s D. Nms-2 s 56. Dimensions of torque are A. MLT-2 B. ML2 57. A body of weight mg is hanging on a string, which extends its length by l. The work done in extending the string is A. mg l B. mg l/2 C. 2 mg l D. none of these 58. The water droplets in free fall are spherical due to A. gravity B. viscosity C. surface tension D. inter-molecular 59. A ball of mass 1Kg is accelerating at a rate of 1ms-2. The rate of change of momentum is A. 1 Kg ms-2 B. 2 Kg ms-2 C. 3 Kg ms-2 D. 4 Kg ms-2 60. A body orbitting around earth at a mean radius which is two times as great as the parking orbit of a satellite. The period of the body is A. 4 days B. 2√ 2 days C. 16 days D. 64 days 61. Gamma rays are A. high energy electrons B. low energy electrons C. high energy electro-magnetic waves D. high energy positrons 62. Which is the most abundant metal in the earth's crust? A. Fe B. Al C. Ca D. Na 63. Which one does not give a precipitate with excess of NaOH? A. ZnSO4 B. FeSO4 C. AgNO3 D. HgCl2 64. What volume of CO2 will be liberated at NTP of 12 gm of carbon is burnt in excess of oxygen? A. 11.2 litres B. 22.4 litres C. 2.24 litres D. 1.12 litres 65. Which base is found only in nucleotides of RNA? A. Adenine B. Uracil C. Guanine D. Cytosine 66. Ascorbic acid is the chemical name of A. Vitamin B6 B. Vitamin A C. Vitamin C D. Vitamin D 67. A hydrocarbon has carbon and hydrogen. Its molecular weight is 28. Its possible formula would be A. C3H6 B. C2H4 C. CH4 D. C4H8 68. The first Noble Prize in chemistry was given to A. Faraday B. Cnrizzaro C. Mendeleevs D. Moseley 69. Four different colloids have the following gold number. Which one has its most effective action? A. 10 B. 30 C. 20 D. 40 70. Which is an example of thermosetting polymer? A. Polythene B. PVC C. Neoprene D. Bakelite 71. The number of unpaired electrons in ferrous ion is A. 3 B. 2 C. 4 D. 5 72. Strongest reducing agent is A. K B. Mg C. Al D. Ba 73. Which of the following is man-made element? A. Ra B. U C. Np D. C – 4 74. Which of the following statements is/are correct? A. Boiling point of alkylhalide is greater than its corresponding alkane B. In water, solubility of CH3OH > C2H5OH > C6H5OH C. Aniline is a weaker base than NH3 D. All of the above 75. Which amine of the following will not answer Carbylamine reaction? A. Ethylamine B. Methylamine C. Dimethylamine D. Phenylamine 76. Tollen's reagent can be used to detect A. (CH3)2 – CHOH B. CH3 – CO.CH3 C. CH3CH2CHO D. CH3OCH3 77. Glycerol on heating with Potassium bisulphate yields A. Acetone B. Glyceraldehyde C. Acrolein D. Propanol 78. Salicylic acid on heating with sodalime gives A. Benzene B. Calcium salicylate C. Benzoic acid D. Phenol 79. Which one of the following will not give iodoform test? A. Ethanol B. Ethanal C. 2-propanone D. None of these 80. The rusting of iron is catalysed by A. Fe B. O2 C. Zn D. H+ 81. 100 ml of a liquid A was mixed with 25 ml of a liquid B to give non-ideal solution of A-B mixture. The volume of this mixture will be A. 75 ml B. 125 ml exact C. fluctuating between 75 ml and 125 ml D. close to 125 ml but not to exceed 125 ml 82. IUPAC name of a compound having the formula (CH3)3 C - CH = CH2 is A. 3, 3 - dimethyl - l - butene B. 1, 1 - dimethyl - 3 - butene C. 1,1, 1 - dimethyl - 2 - propene D. 3, 3, 3 - dimethyl - 1 - l propene 83. Which of the following compounds will be optically active? A. (OH3)2 – CHOH B. CH3 - CH2 - CH2 - 84. The major components of brass are A. Zn and Sn B. Cu and Zn C. Fe and Ni D. Zn and Fe 85. Lunar castic is A. Silver Chloride B. Silver Nitrate C. Sodium Hydroxide D. Potassium Nitrate 86. When hot iron is exposed in hot water vapour, the compound formed is A. FeO B. Fe2O4 C. Fe3O4 D. Fe2 (OH)2 87. Which of the following halide is not oxidised by MnO2? A. F B. Cl - 88. The outermost electronic configuration of the most electronegative element is B. ns2 A. ns2 np3 89. Shape of CO2 is A. tetrahedral B. trigonal C. bent D. linear 90. The catalyst used in the manufacture of H2SO4 by contact process is A. Al2O3 B. Cr2O3 C. V2O5 D. MnO2 |
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