question_answer 1) A car is moving at a speed of 72 km/hr. The diameter of its wheels is 0.5 m. If the wheels are stopped in 20 rotations applying brakes. Then angular retardation produced by the brake is:
A)
\[-45.5\text{ }rad/{{s}^{2}}\]
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B)
\[-33.5\text{ }rad/{{s}^{2}}\]
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C)
\[-29.5\text{ }rad/{{s}^{2}}\]
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D)
\[-25.5\text{ }rad/{{s}^{2}}\]
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question_answer 2) A bullet is fired from the gun with a speed of 1000 m/s m order to hit a target. s = 100 m away. At what height above the target should by gun be aimed? (The resistance of air is negligible and\[g=10\text{ }m/{{s}^{2}}\])
A)
23 cm
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B)
15 cm
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C)
9 cm
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D)
5 cm
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question_answer 3) If the cofficient of friction of a plane inclined at\[45{}^\circ \]is 0.5. Then acceleration of a body sliding freely on it will be:
A)
\[\frac{9.8}{1\sqrt{2}}m/{{s}^{2}}\]
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B)
\[\frac{9.8}{\sqrt{2}}m/{{s}^{2}}\]
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C)
\[9.8\text{ }m/{{s}^{2}}\]
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D)
\[4.8\text{ }m/{{s}^{2}}\]
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question_answer 4) Assuming earth to be sphere of uniform density what is the value of acceleration due to gravity at a point 100 km below the earth surface (Given\[R=6380\times {{10}^{3}}m\])
A)
\[3.10\text{ }m/s\]
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B)
\[5.06\text{ }m/{{s}^{2}}\]
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C)
\[7.64\text{ }m/{{s}^{2}}\]
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D)
\[9.66\text{ }m/{{s}^{2}}\]
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question_answer 5) Plancks constant has same dimension as:
A)
angular momentum
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B)
linear momentum
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C)
force
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D)
energy
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question_answer 6) The mass of ship is\[2\times {{10}^{7}}kg\]. On applying a fore of\[25\times {{10}^{5}}N,\]it is displaced through 25 m. After the displacement. The speed aquired by the ship will be:
A)
12.5 m/s
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B)
5m/s
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C)
3.7 m/s
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D)
2.5 m/s
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question_answer 7) A 500 kg car takes around turn of radius 50 m with a speed of 36 km/hr. The centripetel force acting on the car will be:
A)
1200 N
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B)
1000 N
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C)
750 N
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D)
250 N
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question_answer 8) An apple gives 21 kJ energy to a boy. How much height he can climb by using this energy. If his efficiency is 28%? (mass of boy 40 kg)
A)
22.5 m
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B)
15 m
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C)
10 m
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D)
5 m
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question_answer 9) Mass of the moon is\[\frac{1}{81}\]times that of earth and its radius is\[\frac{1}{4}\]. the radius of earth and the escape velocity at die surface of the earth is 11.2 km/sec:
A)
2.5km/s
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B)
5km/s
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C)
1.25km/s
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D)
0.25km/s
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question_answer 10) The moment of inertia of a body about a given axis 1.2 kg m2. To produce rotational K.E. of 1500 J an angular acceleration of\[25\text{ }rad/se{{c}^{2}}\]must be applied about that axis for:
A)
10 sec
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B)
8 sec
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C)
2 sec
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D)
4 sec
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question_answer 11) A moving body of mass m and velocity 3 km/hr. Collides with a body at rest and of mass 2m and then sticks to it. Now the combined mass starts to move, then the combined velocity will be:
A)
4 km/hr
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B)
3 km/hr
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C)
2 km/hr
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D)
1 km/hr
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question_answer 12) A 120 m long train is moving towards west with a speed of 10 m/s. A bird flying towards east with a speed of 3 m/s crosses the train. The time taken by the bird to cross the train will be:
A)
16 sec
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B)
12 sec
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C)
10 sec
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D)
8 sec
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question_answer 13) The velocity of all radio waves in free space is \[3\times {{10}^{8}}\]m/s. The frequency of a radio wave of wavelength 150 m is:
A)
20 kHz
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B)
2 kHz
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C)
2 MHz
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D)
1 MHz
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question_answer 14) A boy of 50 kg is standing in a left moving down with an acceleration\[9.8\text{ }m/{{s}^{2}}\]. The apparent weight of the boy is:
A)
\[\frac{50}{9.8}N\]
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B)
\[50\times 9.8N\]
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C)
50 N
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D)
zero
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question_answer 15) A particle executing SHM has amplitude 0.01 and frequency 60 Hz. The maximum acceleration of the particle is:
A)
\[60\text{ }{{\pi }^{2}}\text{ }m/{{s}^{2}}\]
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B)
\[88\,{{\pi }^{2}}m/{{s}^{2}}\]
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C)
\[140\,{{\pi }^{2}}m/{{s}^{2}}\]
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D)
\[144\,{{\pi }^{2}}m/{{s}^{2}}\]
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question_answer 16) If the equation of motion of standing waves is \[y=0.3\text{ }sin(314\text{ }t-1.57\text{ }x),\]then the velocity of standing wave will be:
A)
400 m/s
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B)
300 m/s
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C)
200in/s
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D)
100 m/s
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question_answer 17) In a thermodynamics process pressure of a fixed mass of a gas is changed in such a manner that the gas molecule give out 30 joule of heat and 10 joule of work is done on the gas. If the initial internal energy of the gas was 40 joule, then the final internal energy will be:
A)
\[-20J\]
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B)
\[20J\]
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C)
\[80J\]
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D)
\[3J\]
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question_answer 18) A black body is heated from\[27{}^\circ C\]to\[927{}^\circ C\] the ratio of radiations emitted will be:
A)
1:256
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B)
1:64
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C)
1:16
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D)
1: 4
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question_answer 19) The efficiency of a Cannot engine operating with reservoir temperature of \[100{}^\circ C\] and\[-23{}^\circ C\]will be:
A)
\[\frac{100-23}{373}\]
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B)
\[\frac{100+23}{373}\]
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C)
\[\frac{100+23}{100}\]
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D)
\[\frac{100-23}{100}\]
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question_answer 20) A body cools from\[60{}^\circ C\]to\[50{}^\circ C\]in 10 minutes. If the room temperature is\[25{}^\circ C\] and assuming newtons law of cooling to hold good, the temperature of the body at the end of the next 10 minutes will be:
A)
\[45{}^\circ C\]
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B)
\[42.85{}^\circ C\]
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C)
\[40{}^\circ C\]
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D)
\[38.5{}^\circ C\]
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question_answer 21) A particle having charge 100 times that of an electron is revolving in a circular path of radius 0.8 m with one rotation per second. Magnetic field produced at center of particle is:
A)
\[{{10}^{-17}}{{\mu }_{0}}\]
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B)
\[{{10}^{-11}}{{\mu }_{0}}\]
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C)
\[{{10}^{-7}}{{\mu }_{0}}\]
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D)
\[{{10}^{-3}}{{\mu }_{0}}\]
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question_answer 22) A galvanometer can be changed into ammeter by connecting:
A)
high resistance in parallel
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B)
high resistance m series
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C)
low resistance in parallel
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D)
low resistance in series
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question_answer 23) A prism has a refracting angle\[60{}^\circ \]. A ray of given monochromatic light suffers minimum deviation of \[38{}^\circ \] in passing through prism refractive index of the material of prism is:
A)
1.5094
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B)
1.3056
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C)
0.7849
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D)
2.425
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question_answer 24) A metal corn is at the bottom of a beaker filled with a liquid of refractive index 4/3 to height of 6 cm. To an observer looking from above the surface of the liquid, coin will appear at a depth of:
A)
7.5 cm
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B)
6.75 cm
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C)
4.5 cm
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D)
1.5 cm
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question_answer 25) An astronomical telescope has two lenses of focal powers 0.5 D and 20 D. Then its magnifying power will be:
A)
8
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B)
20
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C)
30
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D)
40
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question_answer 26) The peak value of AC voltage on a 220V mains is:
A)
\[240\sqrt{2}V\]
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B)
\[230\sqrt{2}V\]
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C)
\[220\sqrt{2}V\]
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D)
\[200\sqrt{2}V\]
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question_answer 27) A resistance of a galvanometer\[G=6\,\Omega \] maximum current of 2 amp is measured by it. Then required resistance to convert it into an ammeter reading up to 6 A, will be:
A)
\[5\,\Omega \]
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B)
\[4\,\Omega \]
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C)
\[3\,\Omega \]
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D)
\[2\,\Omega \]
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question_answer 28) Two copper wires are of same length one of the twice as thick as the other. Then the resistance of the two wires are in the ratio of:
A)
1:16
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B)
1:8
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C)
1:4
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D)
1:2
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question_answer 29) A hot electric iron has a resistance of 80 n and is used on a 200 V source. The electrical energy spent, if it is used for hr, will be:
A)
8000Wt
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B)
2000Wt
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C)
1000Wt
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D)
800Wt
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question_answer 30)
In the given network capacitance\[{{C}_{2}}=10\mu F,{{C}_{1}}=5\mu F\]and\[{{C}_{3}}=4\mu F\]. The resultant capacitance between P and Q will be:
A)
\[4.7\mu F\]
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B)
\[1.2\mu F\]
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C)
\[3.2\mu F\]
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D)
\[2.2\mu F\]
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question_answer 31) The primary of a stepdown. Transformer used for ringing door bell has 2000 turns of fine wire and the secondary has 100 turns. The transformer when connected to 110 V AC source will deliver at its secondary at a potential difference of:
A)
5.5V
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B)
11V
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C)
55V
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D)
220V
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question_answer 32) From a point charge, there is a fixed point A. At A, there is an electric field of 500 volt/meter and potential difference of 3000 V. Distance between the point charge and A is:
A)
24m
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B)
16m
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C)
12m
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D)
6m
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question_answer 33)
In the inductive circuit given in the figure, the currents rises after the switch is closed. At instant when the current is 15 mA, then potential difference across the inductor will be:
A)
zero
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B)
240 V
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C)
180V
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D)
60V
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question_answer 34)
From resistances of 100 ohm each are connected in the form of a square. The effective resistance along the diagonal points P R is:
A)
\[100\,\Omega \]
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B)
\[180\,\Omega \]
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C)
\[220\,\Omega \]
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D)
\[440\,\Omega \]
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question_answer 35) 700 pF capacitor is charged by 50 V battery. Electrostatic energy is stored by it will be:
A)
\[17.0\times {{10}^{-8}}J\]
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B)
\[13.0\times {{10}^{-9}}J\]
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C)
\[8.7\times {{10}^{-7}}J\]
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D)
\[6.7\times {{10}^{-7}}J\]
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question_answer 36) An aeroplane having a wing space of 35 m flies due north with the speed of 90 m/s given \[B\text{ }4\times {{10}^{-5}}\]tesla. The potential difference between the tips of the wings will be:
A)
0.013 V
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B)
1.26 V
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C)
12.6V
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D)
0.126V
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question_answer 37) Two coils have mutual inductance 0.005 H. The current changes in the first coil according to equation\[I={{I}_{0}}\sin \omega t\]. where\[{{I}_{0}}=10\]amp and \[\omega =100\text{ }\pi \] rad/sec. The maximum value of emf in the second coil is:
A)
\[12\,\pi \]
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B)
\[8\,\pi \]
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C)
\[5\,\pi \]
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D)
\[2\,\pi \]
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question_answer 38) A radioactive element has half life of 3.6 days. In what time will it be left 1/32nd undecayed?
A)
4 days
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B)
12 days
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C)
18 days
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D)
24 days
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question_answer 39) In a p type semiconductor gerpanium is doped with:
A)
gallium
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B)
aluminium
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C)
boron
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D)
all of above
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question_answer 40) The wavelength associated with an electron accelerated through a potential difference of 100 V is of the order of:
A)
\[1.2\overset{o}{\mathop{\text{A}}}\,\]
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B)
\[10.5\overset{o}{\mathop{\text{A}}}\,\]
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C)
\[100\overset{o}{\mathop{\text{A}}}\,\]
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D)
\[1000\overset{o}{\mathop{\text{A}}}\,\]
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question_answer 41) A stone is tied to one end of a spring 50 cm long is whirled in a horizontal circle with a constant speed. If the stone makes 10 revolutions in 20 second. The magnitude of acceleration of stone will be:
A)
\[990\,cm/{{s}^{2}}\]
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B)
\[860\,cm/{{s}^{2}}\]
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C)
\[720\,cm/{{s}^{2}}\]
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D)
\[493\,cm/{{s}^{2}}\]
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question_answer 42) A straight conductor of length 4m moves at a speed of 10 m/s. When the conductor makes an angle of\[30{}^\circ \]with the direction of magnetic field of induction of 0.1 wb. per\[{{m}^{2}}\]then induced emf. is:
A)
8V
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B)
4V
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C)
1V
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D)
2V
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question_answer 43) The work function for aluminium surface is 4.2 eV. The cutoff wavelength for photoelectric effect is:
A)
\[1000\overset{o}{\mathop{\text{A}}}\,\]
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B)
\[2000\overset{o}{\mathop{\text{A}}}\,\]
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C)
\[2955\overset{o}{\mathop{\text{A}}}\,\]
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D)
\[4200\overset{o}{\mathop{\text{A}}}\,\]
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question_answer 44) The ionisation potential of hydrogen atom is 13.6 volt. In the lowest energy level, this atom is ionised by absorbing a photon of\[800\overset{o}{\mathop{\text{A}}}\,\]. The kinetic energy of the released electron will be:
A)
15.51 eV
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B)
2.91 eV
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C)
13.6 eV
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D)
1.91 Ev
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question_answer 45) Penetrating power is minimum for:
A)
X-rays
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B)
\[\gamma -\]rays
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C)
\[\beta -\]rays
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D)
\[\alpha -\]rays
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question_answer 46) The functions of moderators in nuclear reactor is to:
A)
decrease the speed of neutrons
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B)
increase the speed of neutrons
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C)
decrease the speed of electrons
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D)
increase the speed of electrons
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question_answer 47) A chain reaction in fission of uranium is possible, because:
A)
Two intermediate sized nuclear fragments are formed
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B)
Three neutrons are given out in each fission
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C)
fragments in fission are radioactive
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D)
large amount of energy is released
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question_answer 48) A nuclei X with mass number A and charge number Z, disintegrates into one\[\alpha -\]particle and one\[\beta -\]particle. The resulting nuclide R has atomic mass and atomic number, equal to:
A)
(A - Z) and (Z - 1)
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B)
(A - Z) and (Z - 2)
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C)
(A -4) and (A -2)
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D)
(A-4) and (Z - 1)
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question_answer 49) Two inductors each of inductance L are joined in parallel. Their equivalent inductance will be:
A)
zero
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B)
\[\frac{L}{2}\]
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C)
L
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D)
\[2L\]
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question_answer 50) What will be the amount of energy absorbed when an electron jumps from first orbit to second orbits? (If the value of energy m nth orbit of N-atom is expressed as\[\left. E=-\frac{13.6}{{{n}^{2}}}eV \right)\]
A)
\[-3.4eV\]
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B)
\[-6.6eV\]
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C)
\[-8.1eV\]
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D)
\[-10.2eV\]
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question_answer 51) The number of neutrons in the element\[_{4}B{{e}^{9}}\]is:
A)
3
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B)
5
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C)
7
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D)
9
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question_answer 52) The first ionisation potential of\[Na,Mg,Al\]and\[Si\]are in the order:
A)
\[Na<Mg<Al<Si\]
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B)
\[Na<Al<Mg<Si\]
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C)
\[Na>Mg>Al>Si\]
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D)
\[Na<Si<Al<Mg\]
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question_answer 53) Which of the following is not a colligative property?
A)
Depression in freezing point
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B)
Osmotic pressure
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C)
Elevation of boiling point
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D)
Increase in freezing point
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question_answer 54) The main product obtained from phenol with \[PC{{l}_{5}}\] is:
A)
BHC
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B)
hexachlorobenzene
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C)
chlorobenzene
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D)
triphenyl phosphate
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question_answer 55) 50 ml. of\[{{H}_{2}}S{{O}_{4}}\]require 10 gm\[CaC{{O}_{3}}\]for complete decomposition. The normality of acid is:
A)
2
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B)
0.30
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C)
4
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D)
0.20
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question_answer 56) The isomerism represented by ethyl acetoacetate is:
A)
keto-enol isomerism
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B)
geometrical isomerism
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C)
enantiomerism
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D)
diasterioisomerism
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question_answer 57) The compound that does not produce blue colour in Lassaignes test is:
A)
urea
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B)
hydrazine
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C)
aniline
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D)
glycine
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question_answer 58) No evolution of oxygen takes place by the reaction of ozone with:
A)
\[PbS\]
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B)
\[{{H}_{2}}{{O}_{2}}\]
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C)
\[S{{O}_{2}}\]
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D)
\[KI\]
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question_answer 59) Conversion of ethyl alcohol into acetaldehyde is an example of:
A)
hydrolysis
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B)
oxidation
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C)
reduction
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D)
molecular rearrangement
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question_answer 60) Transition elements does not show:
A)
paramagnetism
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B)
colour
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C)
fixed valency
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D)
all the above
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question_answer 61) The compound known as oil of wintergreen is:
A)
phenyl acetate
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B)
phenyl salicylate
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C)
methyl salicylate
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D)
methyl acetate
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question_answer 62) Which is not correct?
A)
\[n=2,\text{ }l=0,\text{ }m=-1\]
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B)
\[n=2,\text{ }l=1,\text{ }m=0\]
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C)
\[n=3,\text{ }l=1,\text{ }m=-1\]
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D)
\[n=3,\text{ }l=0,\text{ }m=0\]
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question_answer 63) Which of the following-is an intensive property?
A)
Density
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B)
Volume
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C)
Mass
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D)
Energy
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question_answer 64) The pH of the solution obtained by mixing 40 ml of\[0.10\text{ }M\text{ }HCl\]with 10 ml of 0.45 of\[NaOH\]is:
A)
4
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B)
8
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C)
12
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D)
14
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question_answer 65) The pairs of bases in DNA are held together by:
A)
ionic bonds
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B)
hydrogen bond
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C)
phosphate group
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D)
deoxyribose group
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question_answer 66) \[2Ag+2{{H}_{2}}S{{O}_{4}}\to A{{g}_{2}}S{{O}_{4}}+2{{H}_{2}}O+S{{O}_{2}}\] In the above reaction\[{{H}_{2}}S{{O}_{4}}\]acts as a:
A)
catalyst
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B)
oxidising agent
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C)
reducing agent
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D)
acid as well as oxidant
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question_answer 67) Lyophilic colloids are stable due to:
A)
large size of the particle
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B)
small size of the particle
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C)
charge on particle
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D)
dispersion layer on the particle
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question_answer 68) Which is not present in chlorophyll?
A)
Carbon
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B)
Calcium
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C)
Magnesium
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D)
Hydrogen
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question_answer 69) White lead is:
A)
\[PbS{{O}_{4}}-PbO\]
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B)
\[PbC{{O}_{3}}-PbO\]
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C)
\[PbC{{O}_{3}}\]
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D)
\[Pb{{(OH)}_{2}}-2PbC{{O}_{3}}\]
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question_answer 70) By passing air over red hot coke the gas obtained is:
A)
coal gas
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B)
water gas
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C)
oil gas
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D)
producer gas
done
clear
View Answer play_arrow
question_answer 71) The basic unit not present m DNA is:
A)
uracil
done
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B)
adenine
done
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C)
cytosine
done
clear
D)
guanine
done
clear
View Answer play_arrow
question_answer 72) \[{{P}_{4}}{{H}_{10}}\]on treatment with water produce:
A)
hypophosphoric acid
done
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B)
hypophosphorous acid
done
clear
C)
ortho phosphorous acid
done
clear
D)
ortho phosphoric acid
done
clear
View Answer play_arrow
question_answer 73) The resistance of 1 N solution of acetic acid is 250 ohm, when measured in a cell of cell constant\[1.15\text{ }c{{m}^{-1}}\]. The equivalent conductivity in\[oh{{m}^{-1}}\]cm\[equi{{v}^{-1}}\]1N acetic acid is:
A)
3.8
done
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B)
4.6
done
clear
C)
9.2
done
clear
D)
12.6
done
clear
View Answer play_arrow
question_answer 74) \[{{N}_{2(g)}}+3{{H}_{2(g)}}\xrightarrow[{}]{{}}2N{{H}_{3(g)}}\]. For the above reaction the correct statement is:
A)
\[\Delta H<\Delta E\]
done
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B)
\[\Delta H=\Delta E\]
done
clear
C)
\[\Delta H>\Delta E\]
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 75) The densities of two gases are in the ratio of\[1:16\]. The ratio of their rate of diffusion is:
A)
\[16:1\]
done
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B)
\[1:4\]
done
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C)
\[4:1\]
done
clear
D)
\[1:16\]
done
clear
View Answer play_arrow
question_answer 76) The molecular formula of cryollite is:
A)
\[N{{a}_{2}}F.Al{{F}_{6}}\]
done
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B)
\[N{{a}_{3}}Al{{F}_{6}}\]
done
clear
C)
\[N{{a}_{3}}Al{{F}_{5}}\]
done
clear
D)
\[N{{a}_{2}}Al{{F}_{3}}\]
done
clear
View Answer play_arrow
question_answer 77) 60 gm of a compound on analysis produce 24 gm carbon, 4 gm hydrogen and 32 gm oxygen. The empirical formula of the compound is:
A)
\[C{{H}_{2}}{{O}_{2}}\]
done
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B)
\[C{{H}_{2}}O\]
done
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C)
\[{{H}_{2}}\]
done
clear
D)
\[C{{H}_{4}}\]
done
clear
View Answer play_arrow
question_answer 78) Both ionic and covalent bond is present in:
A)
\[KCN\]
done
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B)
\[KCl\]
done
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C)
\[{{H}_{2}}\]
done
clear
D)
\[C{{H}_{4}}\]
done
clear
View Answer play_arrow
question_answer 79) On dissolving\[N{{H}_{4}}Cl\]to water the solution becomes cold. This is due to:
A)
exothermic
done
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B)
endothermic
done
clear
C)
supercooling
done
clear
D)
none
done
clear
View Answer play_arrow
question_answer 80) Hydrolysis of sucrose is:
A)
inversion
done
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B)
hydradon
done
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C)
sappnification
done
clear
D)
inhibition
done
clear
View Answer play_arrow
question_answer 81) \[{{C}_{2}}{{H}_{5}}N{{H}_{2}}\]and\[{{C}_{6}}{{H}_{5}}N{{H}_{2}}\]can be best distinguished by:
A)
\[NaOH\]
done
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B)
\[\beta -\]naphthol
done
clear
C)
\[CHC{{l}_{3}}/KOH\]
done
clear
D)
Hinsbergs reagent
done
clear
View Answer play_arrow
question_answer 82) \[{{C}_{3}}{{H}_{9}}N\]cannot represent:
A)
\[1{}^\circ \] Famine
done
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B)
\[2{}^\circ \]amine
done
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C)
\[3{}^\circ \]amine
done
clear
D)
quaternary ammonium salt
done
clear
View Answer play_arrow
question_answer 83) The function of moderator in a nuclear reactor is:
A)
to produce more neutrons
done
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B)
to stop nuclear reaction
done
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C)
to increase speed of neutron
done
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D)
to slow down speed of neutron
done
clear
View Answer play_arrow
question_answer 84) The weight of 112 ml of oxygen at NTP is:
A)
0.64gm
done
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B)
0.96gm
done
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C)
0.32gm
done
clear
D)
0.16gm
done
clear
View Answer play_arrow
question_answer 85) The pH of pure water at\[80{}^\circ C\]will be:
A)
>7
done
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B)
<7
done
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C)
=7
done
clear
D)
none
done
clear
View Answer play_arrow
question_answer 86) The most acidic oxide is:
A)
\[{{P}_{2}}{{O}_{5}})\]
done
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B)
\[{{N}_{2}}{{O}_{5}}\]
done
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C)
\[S{{b}_{2}}{{O}_{5}}\]
done
clear
D)
\[A{{S}_{2}}{{O}_{5}}\]
done
clear
View Answer play_arrow
question_answer 87) At 400 K sodium phenoxide reacts with\[C{{O}_{2}}\]to produce:
A)
catechol
done
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B)
sodium salicylate
done
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C)
benzoic acid
done
clear
D)
salicylaldehyde
done
clear
View Answer play_arrow
question_answer 88) The concentration units independent of temperature is:
A)
molarity
done
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B)
molality
done
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C)
normality
done
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D)
formality
done
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View Answer play_arrow
question_answer 89) Sold is an:
A)
antipyretic
done
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B)
analgesics
done
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C)
antiseptic
done
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D)
antibiotic
done
clear
View Answer play_arrow
question_answer 90) Which is not a Lewis acid?
A)
\[FeC{{l}_{3}}\]
done
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B)
\[AlC{{l}_{3}}\]
done
clear
C)
\[SnC{{l}_{4}}\]
done
clear
D)
\[AlC{{l}_{3}}.6{{H}_{2}}O\]
done
clear
View Answer play_arrow
question_answer 91) The reaction in which primary amines is not formed:
A)
\[C{{H}_{3}}NC\xrightarrow[{}]{LiAl{{H}_{4}}}\]
done
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B)
\[C{{H}_{3}}CON{{H}_{2}}\xrightarrow[{}]{LiAl{{H}_{4}}}\]
done
clear
C)
\[C{{H}_{3}}CN\xrightarrow[{}]{LiAl{{H}_{4}}}\]
done
clear
D)
\[C{{H}_{3}}CON{{H}_{2}}\xrightarrow[{}]{KOH/B{{r}_{2}}}\]
done
clear
View Answer play_arrow
question_answer 92) The reagent used to estimate\[{{I}_{2}}\]volumetrically is:
A)
\[KMn{{O}_{4}}\]
done
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B)
hypo
done
clear
C)
\[{{K}_{2}}C{{r}_{2}}{{O}_{7}}\]
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 93) Aluminium appears like gold when mixed with:
A)
90% Cu
done
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B)
75% Ni
done
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C)
80% Sn
done
clear
D)
80% CO
done
clear
View Answer play_arrow
question_answer 94) The abundantly found noble gas in atomosphere is:
A)
\[Kr\]
done
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B)
\[Xe\]
done
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C)
\[He\]
done
clear
D)
\[Ar\]
done
clear
View Answer play_arrow
question_answer 95) Distribution law was given by:
A)
Ostwald
done
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B)
Nernst
done
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C)
Henery
done
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D)
Vant Hoff
done
clear
View Answer play_arrow
question_answer 96) 8.2 litre of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure. The molecular mass of the gas is:
A)
9
done
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B)
18
done
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C)
27
done
clear
D)
36
done
clear
View Answer play_arrow
question_answer 97) Variation of heat of reaction with temperature is known as:
A)
Kirchoffs equation
done
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B)
Vant Hoffs isotherm
done
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C)
Vant Hoffs isochore
done
clear
D)
none of the above .
done
clear
View Answer play_arrow
question_answer 98) A colloidal solution is subjected to an electric field. The colloidal particles more towards anode. The coagulation of die same solution studied using\[NaCl,BaCl\]and\[AlC{{l}_{3}}\] solutions. The coagulation power is in the order of:
A)
\[BaCl>NaCl>AlC{{l}_{3}}\]
done
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B)
\[NaCl>BaCl>AlC{{l}_{3}}\]
done
clear
C)
\[AlC{{l}_{3}}>BaCl>NaCl\]
done
clear
D)
\[NaCl>AlC{{l}_{3}}>BaC{{l}_{2}}\]
done
clear
View Answer play_arrow
question_answer 99) The water soluble compound is:
A)
\[AgI\]
done
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B)
\[AgF\]
done
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C)
\[AgCl\]
done
clear
D)
\[AgBr\]
done
clear
View Answer play_arrow
question_answer 100) Lithophone is a mixture of:
A)
\[CuS{{O}_{4}}+ZnS\]
done
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B)
\[CaS{{O}_{4}}+ZnS\]
done
clear
C)
\[BaS{{O}_{4}}+CaS{{O}_{4}}\]
done
clear
D)
\[BaS{{O}_{4}}+ZnS\]
done
clear
View Answer play_arrow
question_answer 101) Haemoglobin is a:
A)
protein
done
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B)
fibrous protein
done
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C)
globular protein
done
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D)
enzyme
done
clear
View Answer play_arrow
question_answer 102) LPP-lisa:
A)
bacterium
done
clear
B)
fungus
done
clear
C)
bacteriophage
done
clear
D)
cyanophage
done
clear
View Answer play_arrow
question_answer 103) Hormogonia are vegetative reporoductive structures of:
A)
Ulothrix
done
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B)
Oscillatoria
done
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C)
Spirogyra
done
clear
D)
Chara
done
clear
View Answer play_arrow
question_answer 104) Which of the following organisms are useful in sewage treatment?
A)
Eiiglena
done
clear
B)
Chlamydomonas
done
clear
C)
Chlorella
done
clear
D)
All of these
done
clear
View Answer play_arrow
question_answer 105) In earthworm, self fertilization cannot occur due to:
A)
hypogyny
done
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B)
protogyny
done
clear
C)
protandry
done
clear
D)
epigyny
done
clear
View Answer play_arrow
question_answer 106) Insectivorous plants can survive in:
A)
nitrogen deficient soils
done
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B)
carbonate deficient soils
done
clear
C)
soil rich in water and minerals
done
clear
D)
soil deficient in carbon
done
clear
View Answer play_arrow
question_answer 107) Coleoptile is:
A)
covering of root
done
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B)
covering of floral bud
done
clear
C)
covering of plumule
done
clear
D)
covering of seed
done
clear
View Answer play_arrow
question_answer 108) Tocopherol stands for:
A)
vitamin A
done
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B)
vitamin B complex
done
clear
C)
vitamin E
done
clear
D)
vitamin C
done
clear
View Answer play_arrow
question_answer 109) Which of the following is characteristic feature of fishes?
A)
venous heart and gills
done
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B)
epidermal scales
done
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C)
epidermal gills
done
clear
D)
tail and heart
done
clear
View Answer play_arrow
question_answer 110) Territoriality occurs as a result of:
A)
predation
done
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B)
competition
done
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C)
parasitism
done
clear
D)
cooperation
done
clear
View Answer play_arrow
question_answer 111) Who proposed mutation theory of evolution?
A)
Lamarck
done
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B)
Darwin
done
clear
C)
Hugo de Vries
done
clear
D)
Wiesmann
done
clear
View Answer play_arrow
question_answer 112) Mosquito:
A)
omnivors
done
clear
B)
sanguivores
done
clear
C)
frugivores
done
clear
D)
carrion eater
done
clear
View Answer play_arrow
question_answer 113) Goiter is caused due to deficiency of:
A)
vitamin D
done
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B)
vitamin C
done
clear
C)
iodine
done
clear
D)
iron
done
clear
View Answer play_arrow
question_answer 114) The terminal end of a chromosome is called:
A)
metamere
done
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B)
telomere
done
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C)
centromere
done
clear
D)
basal granule
done
clear
View Answer play_arrow
question_answer 115) The main function of Henles loop is:
A)
conservation of water
done
clear
B)
passage of urine
done
clear
C)
filteration of blood
done
clear
D)
absorption of nutrients
done
clear
View Answer play_arrow
question_answer 116) Regeneration of tail in lizard is an example of:
A)
morphogenesis
done
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B)
parthenogenesis
done
clear
C)
epimorphosis
done
clear
D)
heteromorphosis
done
clear
View Answer play_arrow
question_answer 117) The chemical substances produced by host plants to protect themselves against fungal infection is:
A)
pathogen
done
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B)
phytotoxin
done
clear
C)
phytoalexin
done
clear
D)
phytohormone
done
clear
View Answer play_arrow
question_answer 118) Clad odes are found in:
A)
Opuntia
done
clear
B)
Asparagus
done
clear
C)
Riiscus
done
clear
D)
Ficus
done
clear
View Answer play_arrow
question_answer 119) In\[{{C}_{4}}\]plants, the first\[C{{O}_{2}}\]acceptor is:
A)
pyruvate
done
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B)
phosphoenol pyruvate
done
clear
C)
ribulose biphosphate
done
clear
D)
ribulose phosphate
done
clear
View Answer play_arrow
question_answer 120) The sound producing organ in birds is:
A)
Glothis
done
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B)
larynx
done
clear
C)
syrinx
done
clear
D)
oesophagus
done
clear
View Answer play_arrow
question_answer 121) Lymphoid tissue is found in:
A)
thymus
done
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B)
tonsils
done
clear
C)
lymph nodes
done
clear
D)
all of the above
done
clear
View Answer play_arrow
question_answer 122) The symbiotic association of fungus and alga is called:
A)
mycorrhiza
done
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B)
lichen
done
clear
C)
exomycorrhiza
done
clear
D)
endomvcorrhiza
done
clear
View Answer play_arrow
question_answer 123) Veiamen is found in:
A)
aerial root of orchid
done
clear
B)
clinging root of orchid
done
clear
C)
leaf of orchid
done
clear
D)
leaf of angiosperm
done
clear
View Answer play_arrow
question_answer 124) In moss, the middle sterile part of capsule is called:
A)
foot
done
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B)
protonema
done
clear
C)
columella
done
clear
D)
spore case
done
clear
View Answer play_arrow
question_answer 125) In Cycas, endosperm is:
A)
diploid
done
clear
B)
triploid
done
clear
C)
polyploid
done
clear
D)
haploid
done
clear
View Answer play_arrow
question_answer 126) Peyers patches produce:
A)
mucous
done
clear
B)
trypsin.
done
clear
C)
lymphocytes
done
clear
D)
enterokinase
done
clear
View Answer play_arrow
question_answer 127) The life span of thrombocyte is:
A)
3-7 days
done
clear
B)
3-4 weeks
done
clear
C)
4-5 weeks
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 128) The term protobiogenesis used for theory of:
A)
panspermia
done
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B)
special creation
done
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C)
biochemical origin of life
done
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D)
spontaneous generation
done
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View Answer play_arrow
question_answer 129) The dominant animal of mesozoic era was:
A)
Climatius
done
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B)
Plesiosaurus
done
clear
C)
Ceratodiis
done
clear
D)
Latimeria
done
clear
View Answer play_arrow
question_answer 130) The cavity of gastrula is called:
A)
blastocoel
done
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B)
coelom
done
clear
C)
archanteron
done
clear
D)
haemocoel
done
clear
View Answer play_arrow
question_answer 131) Most important use of earthworm is:
A)
to catch fish
done
clear
B)
to make soil porous and fertile
done
clear
C)
to make soil more saline
done
clear
D)
to make dish
done
clear
View Answer play_arrow
question_answer 132) In which of the following animal, circulatory system is not involved in gas transport:
A)
trout
done
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B)
mouse
done
clear
C)
dragonfly
done
clear
D)
sparrow
done
clear
View Answer play_arrow
question_answer 133) Osphredium of Pila globosa is a:
A)
photoreceptor
done
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B)
thermoreceptor
done
clear
C)
tangoreceptor
done
clear
D)
chemoreceptor
done
clear
View Answer play_arrow
question_answer 134) Spindle fibres are made up of:
A)
actin
done
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B)
myosin
done
clear
C)
collagen
done
clear
D)
tubulin
done
clear
View Answer play_arrow
question_answer 135) Cristae of mitochondria help in:
A)
respiration
done
clear
B)
transpiration
done
clear
C)
photooxidation
done
clear
D)
photosynthesis
done
clear
View Answer play_arrow
question_answer 136) Which of the following is a sesamoid bone?
A)
Patella
done
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B)
palatine
done
clear
C)
pterygoid
done
clear
D)
presphenoid
done
clear
View Answer play_arrow
question_answer 137) Which of the following cranial nerve purely motor?
A)
vagus
done
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B)
trigeminal
done
clear
C)
facial
done
clear
D)
spinal accessory
done
clear
View Answer play_arrow
question_answer 138) Auxanometer is used to measure:
A)
length
done
clear
B)
ascept of sap
done
clear
C)
toot pressure
done
clear
D)
respiration
done
clear
View Answer play_arrow
question_answer 139) The study related to the structure and functions of cells is called as:
A)
palynology
done
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B)
histology
done
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C)
anatomy
done
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D)
cytology
done
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View Answer play_arrow
question_answer 140) Antiviral substance is:
A)
antibody
done
clear
B)
antigen
done
clear
C)
interferpn
done
clear
D)
all of the above
done
clear
View Answer play_arrow
question_answer 141) Lomentumisa:
A)
infloresence
done
clear
B)
seed
done
clear
C)
fruit
done
clear
D)
flower
done
clear
View Answer play_arrow
question_answer 142) Who discovered penicillin?
A)
Waksman
done
clear
B)
Darwin
done
clear
C)
Alexander Fleming
done
clear
D)
Benzman
done
clear
View Answer play_arrow
question_answer 143) Aspergillosis is caused by Aspergillns. Which of the following part is involved in this disease?
A)
heart
done
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B)
brain
done
clear
C)
lung
done
clear
D)
skin
done
clear
View Answer play_arrow
question_answer 144) Which of the following is a unicellular fungus?
A)
Yeast
done
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B)
Acetabiilaria
done
clear
C)
E. coli
done
clear
D)
All of the above
done
clear
View Answer play_arrow
question_answer 145) Choanocytes perform:
A)
excretion
done
clear
B)
reproduction
done
clear
C)
nutrition
done
clear
D)
secretion
done
clear
View Answer play_arrow
question_answer 146) A condition of failure of kidney to form urine is:
A)
hematuria
done
clear
B)
creatinum
done
clear
C)
ketouria
done
clear
D)
aneuria
done
clear
View Answer play_arrow
question_answer 147) Root hairs originates from:
A)
cortex
done
clear
B)
hyperdermis
done
clear
C)
pericycle
done
clear
D)
epidermis
done
clear
View Answer play_arrow
question_answer 148) Radial bundles are found in:
A)
stem of angiosperms
done
clear
B)
root of angiosperms
done
clear
C)
monocot stem
done
clear
D)
dicotstem
done
clear
View Answer play_arrow
question_answer 149) Binomial nomenclature indicates:
A)
genus and species
done
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B)
genus and family
done
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C)
phylum and genus
done
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D)
species and subspecies
done
clear
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question_answer 150) Which of the following is an excretory organ in Mollusca?
A)
nephridia
done
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B)
flame cells
done
clear
C)
kebers organ
done
clear
D)
malphigian organ
done
clear
View Answer play_arrow
question_answer 151) The structure of DNA is:
A)
triple helix
done
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B)
single helix
done
clear
C)
double helix
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 152) Who discovered double fertilization?
A)
R. Brown
done
clear
B)
R.Koch
done
clear
C)
Strassburger
done
clear
D)
Nawaschin
done
clear
View Answer play_arrow
question_answer 153) Tube feets are found in:
A)
Echinoderms
done
clear
B)
Arthropoda
done
clear
C)
Mollusca
done
clear
D)
Annelida
done
clear
View Answer play_arrow
question_answer 154) Bone is connected to muscle with the help of:
A)
tendon
done
clear
B)
ligament
done
clear
C)
cartilage
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 155) The contraction of gall bladder is due to:
A)
secretin
done
clear
B)
cholecystokinin
done
clear
C)
entergastrone
done
clear
D)
gastris
done
clear
View Answer play_arrow
question_answer 156) Transposon was discovered by:
A)
Sutton
done
clear
B)
B. McClintock
done
clear
C)
Watson and Crick
done
clear
D)
N. Ehle
done
clear
View Answer play_arrow
question_answer 157) Plasmids are found in:
A)
yeast
done
clear
B)
cyanobacteria
done
clear
C)
bacteria
done
clear
D)
Acetabularia
done
clear
View Answer play_arrow
question_answer 158) Grams staining was introduced by:
A)
Christian Gram
done
clear
B)
T. Gram
done
clear
C)
Pasteur
done
clear
D)
A. Fleming
done
clear
View Answer play_arrow
question_answer 159) Rabies is a:
A)
fungal disease
done
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B)
bacterial disease
done
clear
C)
viral disease
done
clear
D)
environmental disease
done
clear
View Answer play_arrow
question_answer 160) The nuclear material of T.M.V. is:
A)
DNA
done
clear
B)
RNA
done
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C)
both a and b
done
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D)
none of these
done
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question_answer 161) The term antibiotic was coined by:
A)
Fleming
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B)
Waksman
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C)
Darwin
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D)
Fohn
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question_answer 162) Transpiration is a necessary evil, this statement belongs to:
A)
Burgerstein
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B)
Reschke
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C)
Curtis
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D)
Willmer
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question_answer 163) Nodules with nitrigen fixing bacteria are found in the roots of:
A)
wheat
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B)
mustard
done
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C)
cotton
done
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D)
gram
done
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question_answer 164) Who discovered auxin?
A)
Went
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B)
Lethan
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C)
Miller
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D)
Fischer
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question_answer 165) Hypothetical plant hormones are:
A)
florigen
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B)
venalin
done
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C)
florigen and vemalin
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D)
none
done
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question_answer 166) Coiling of tendril around base is due to:
A)
thigmotropism
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B)
phototropism
done
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C)
geotropism
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D)
chemotropism
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question_answer 167) Who performed experiments on Chlorela to study photosynthesis?
A)
R. Hill
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B)
Warburg
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C)
Blackmann
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D)
Mortenson
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question_answer 168) Who coined the term chemiosmosis?
A)
P. Mitchell
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B)
Hill
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C)
Priestley
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D)
Calvin
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question_answer 169) The complete enzyme is called:
A)
apoenzyme
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B)
cofactcr
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C)
prosthetic group
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D)
holoenzyme
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question_answer 170) Zymase was discovered by:
A)
Buchner
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B)
Fischer
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C)
Kuhne
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D)
Koshland
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question_answer 171) Which of the following surrounds the vacuole?
A)
Cell wall
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B)
Mucopep tide layer
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C)
Tonoplast
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D)
Murein layer
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question_answer 172) Lomasomes are found in:
A)
algal cell
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B)
bacterial cell
done
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C)
cyanobacterial cell
done
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D)
fungal cell
done
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question_answer 173) Clover leaf model belongs to:
A)
\[t-RNA\]
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B)
DNA
done
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C)
centriole
done
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D)
flagella
done
clear
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question_answer 174) Krebs7 cycle occurs in:
A)
chloroplast
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B)
cytoplasm
done
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C)
mitochondria
done
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D)
grana
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question_answer 175) Savannah is:
A)
grass land with scattered trees
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B)
part of ocean
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C)
part of tropical forest
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D)
alpine forest
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question_answer 176) Vegetation of tundra consists of:
A)
mosses
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B)
sedges
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C)
grasses
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D)
all of the above
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question_answer 177) The term biocoenosis was first of all used by:
A)
Forbes
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B)
Mobius
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C)
Reiter
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D)
Lindmann
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question_answer 178) Renewable resources are:
A)
forest
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B)
wild life
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C)
aquatic life
done
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D)
all of the above
done
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question_answer 179) Paul Millar discovered:
A)
B.H.C.
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B)
D.D.T.
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C)
Rotenone
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D)
Silicosis
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question_answer 180) World environment day is celebrated on.
A)
28th February
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B)
5th June
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C)
16th September
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D)
15th October
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question_answer 181) Terminating codons are:
A)
UAG
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B)
UAA
done
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C)
UGA
done
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D)
all of the above
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question_answer 182) Hydra captures the prey by injecting the chemical:
A)
toxoplasmin
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B)
hypnotoxin
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C)
kaliotoxin
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clear
D)
Sarafotoxin
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question_answer 183) Leydig cells secrete:
A)
estrogen
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B)
testosterone
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C)
progesterone
done
clear
D)
corticosterone
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question_answer 184) The edible part of coconut:
A)
Epicarp
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B)
mesocarp
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C)
endocarp
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D)
endosperm
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question_answer 185) Larva of house fly lacks:
A)
eyes
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B)
wings
done
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C)
both a and b
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D)
none of these
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question_answer 186) Bat belongs to:
A)
chiroptera
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B)
dermoptera
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C)
edentats
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D)
insectivore
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question_answer 187) Protein, maintaining osmotic concentration of blood plasma isotonic with liter cellular body fluid and help in transport of\[{{O}_{2}},\]is:
A)
actin
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B)
haemoglobin
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C)
myoglobin
done
clear
D)
myosin
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question_answer 188) Melanin is a:
A)
pigment
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B)
hormone
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C)
enzyme
done
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D)
waste substances
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question_answer 189) Reproduction in Pcimrnnecnim is controlled by:
A)
micronucleus
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B)
macronucleus
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C)
cell wall
done
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D)
flagella
done
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question_answer 190) The egg case in female cockroach is formed by secretions of:
A)
collaterial gland
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B)
conglobate gland
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C)
prothoracic gland
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D)
mushroom gland
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question_answer 191) The type of veretebrae in sub order ophidia is:
A)
acoelous
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B)
amphicoelous
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C)
procoelous
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D)
heterocoelous
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question_answer 192) ABA is involved in:
A)
shoot elongation
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B)
root elongation
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C)
dormancy of seeds
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D)
increase in cell division
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question_answer 193) Balbiani rings are found in:
A)
polysomes
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B)
autosomes
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C)
polytenic chromosomes
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D)
sex chromosomes
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question_answer 194) The cytoplasmic units of inheritance are called as:
A)
genome
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B)
lethal gene
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C)
plasmagenes
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D)
all of the above
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question_answer 195) Acetabularia used in nucleocytoplasmic experiments by Hammerling, is:
A)
unicellular, uninucleate green alga
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B)
unicellular, anucleates blue-green alga
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clear
C)
multicellular, multinucleate green alga
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clear
D)
multicellular, uninucleate green alga
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question_answer 196) Bateson and Punnet (1909) discovered linkage while working on:
A)
Pisum saHvimi
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B)
Latli yrus odoratus
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C)
Drosoplula nielanogasfer
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D)
Lychiins alba
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question_answer 197) Maximum chromosome number (631) in haploid cell is found in:
A)
Dog
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B)
Ophioglossiim
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C)
Allium
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D)
Cat
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question_answer 198) The largest corpuscles in mammalian blood is:
A)
monocytes
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B)
erythrocytes
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C)
lymphocytes
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D)
basophils
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question_answer 199) Gastric juice secreted in stomach of men contains the enzymes:
A)
trypsin, rennin, lipase
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B)
pepsin, trypsin, rennin
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clear
C)
pepsin, rennin, lipase
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clear
D)
gastric, pepsin, rennin
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question_answer 200) Brunners glands and crypts of Lieberkuhn are situated in the:
A)
mucosa of intestine
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B)
mucosa of duodenum
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C)
mucosa of stomach
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D)
mucosa of pancreas
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question_answer 201) Directions: In each of the following questions one word in caps letters is followed by four words. Choose the word or phrase nearest in meaning: INSOLVENT:
A)
instalment
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B)
bankrupt
done
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C)
disastrous
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D)
deficient
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question_answer 202) Directions: In each of the following questions one word in caps letters is followed by four words. Choose the word or phrase nearest in meaning: BLASPHEMOUS:
A)
enormous
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B)
profane
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C)
insane
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D)
sceptic
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question_answer 203) Directions: In each of the following questions one word in caps letters is followed by four words. Choose the word or phrase nearest in meaning: FASCINATE:
A)
impress
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B)
express
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C)
suppress
done
clear
D)
attract
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question_answer 204) Directions: In each of the following questions one word in caps letters is followed by four words. Choose the word or phrase nearest in meaning: ARROGANT:
A)
shy
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B)
shameful
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C)
superior
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D)
proud
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question_answer 205) Directions: In each of the following questions one word in caps letters is followed by four words. Choose the word or phrase nearest in meaning: ORDINARY:
A)
common
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B)
uncommon
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C)
primary
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D)
ordinary
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question_answer 206) Directions: In each of the following questions one word in caps letters is followed by four words. Choose the word or phrase nearest in meaning: ANONYMOUS:
A)
generous
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B)
well-known
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C)
famous
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D)
unknown
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question_answer 207) Directions: In each of the following questions one word in caps letters is followed by four words. Choose the word or phrase nearest in meaning: FERVOUR:
A)
anger
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B)
pride
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C)
passion
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D)
compassion
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question_answer 208) Directions: In each of the following questions find out which part of the sentence has an error. If there is no mistake the answer is no error.
A)
I fell of my bicycle
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B)
When I was there and
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C)
I still have a scar on my knee
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clear
D)
No error
done
clear
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question_answer 209) Directions: In each of the following questions find out which part of the sentence has an error. If there is no mistake the answer is no error.
A)
I have
done
clear
B)
five
done
clear
C)
ten-rupees
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clear
D)
notes
done
clear
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question_answer 210) Directions: In each of the following questions find out which part of the sentence has an error. If there is no mistake the answer is no error.
A)
Ravi told me
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B)
that his wife was ill
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clear
C)
for fifteen days
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clear
D)
No error
done
clear
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question_answer 211) Directions: In each of the following questions find out which part of the sentence has an error. If there is no mistake the answer is no error.
A)
I have
done
clear
B)
not
done
clear
C)
yet taken
done
clear
D)
my meals
done
clear
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question_answer 212) Directions: In each of the following questions find out which part of the sentence has an error. If there is no mistake the answer is no error.
A)
He is not happy
done
clear
B)
because he is getting
done
clear
C)
a less salary
done
clear
D)
No error
done
clear
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question_answer 213) Directions: In each of the following questions find out which part of the sentence has an error. If there is no mistake the answer is no error.
A)
Ravi and
done
clear
B)
I cannot
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C)
bear
done
clear
D)
your separation
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question_answer 214) Directions: In each of the following questions find out which part of the sentence has an error. If there is no mistake the answer is no error.
A)
ten new members
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B)
have been enrolled
done
clear
C)
and seven resigned
done
clear
D)
No error
done
clear
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question_answer 215) It is high time you must leam to behave properly:
A)
learned
done
clear
B)
will learn
done
clear
C)
should learn
done
clear
D)
no improvement
done
clear
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question_answer 216) I am use to hard work:
A)
work hard
done
clear
B)
work hardly
done
clear
C)
hard working
done
clear
D)
No improvement
done
clear
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question_answer 217) I must has forgotten to switch off the light:
A)
forget
done
clear
B)
have forget
done
clear
C)
have forgotten
done
clear
D)
No improvement
done
clear
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question_answer 218) If I was God I should eliminate all sufferings:
A)
am
done
clear
B)
were
done
clear
C)
been
done
clear
D)
No improvement
done
clear
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question_answer 219) I knew Mr. Kumar since 1981:
A)
I have been knowing
done
clear
B)
know
done
clear
C)
have known
done
clear
D)
No improvement
done
clear
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question_answer 220) Please blow up the candle:
A)
turn off
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B)
blow off
done
clear
C)
put off
done
clear
D)
No improvement
done
clear
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question_answer 221) In which year the. Life Insurance Corporation of India was established?
A)
1964
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B)
1963
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C)
1956
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D)
1949
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question_answer 222) Hieun Tsang- came in India in the reign
A)
Chandragupta Mauraya
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B)
Harsh
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C)
Ashoka
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D)
Kanishka
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question_answer 223) Which state is the highest producer of cotton in India?
A)
Maharashtra
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B)
Uttar Pradesh
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C)
Tamil Nadu
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D)
Gujarat
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question_answer 224) Which country is known as the Playground of Europe?
A)
Germany
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B)
Spain
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C)
Denmark
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D)
Switzerland
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question_answer 225) In which year OPEC was constituted?
A)
1960
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B)
1965
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C)
1966
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D)
1967
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question_answer 226) Who wrote the famous book Urvashi?
A)
Bishnu Dev
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B)
Yogesh Chaddha
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C)
Munshi Prem Chand
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D)
Ramdhari Singh Dinkar.
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question_answer 227) The name of the first newspaper in India was:
A)
Times of India
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B)
Bengal Gazette
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C)
Hindustan Times
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D)
Bombay Samachar
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question_answer 228) In which country the largest temple of world is situated?
A)
India
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B)
Cambodia
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C)
Bhutan
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D)
Nepal
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question_answer 229) In which year National School of Drama (NSD) was set up?
A)
1960
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B)
1959
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C)
1970
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D)
1976
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question_answer 230) Which article of constitution bans untouchability?
A)
Art. 14
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B)
Art. 15
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C)
Art. 16
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clear
D)
Art. 17
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clear
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question_answer 231) The solution of equation\[x-y=0\]and
A)
\[x=2\]and\[y=2\]
done
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B)
\[x=-2\]and \[y=1\]
done
clear
C)
\[x=-1\]and \[y=2\]
done
clear
D)
\[x=2\]and\[y=-1\]
done
clear
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question_answer 232) lf\[A=\frac{x+1}{x-1},\]the the value of\[A-\frac{1}{A}\]is:
A)
\[\frac{1}{{{x}^{2}}-1}\]
done
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B)
\[\frac{4x}{{{x}^{2}}-1}\]
done
clear
C)
\[\frac{x}{x-1}\]
done
clear
D)
\[\frac{x}{{{x}^{2}}-1}\]
done
clear
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question_answer 233) In equilateral triangle of. side 2a, the length of its altitude will be:
A)
\[a\sqrt{3}\]
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B)
\[a\]
done
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C)
\[3a\]
done
clear
D)
\[{{a}^{2}}\]
done
clear
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question_answer 234) A car covers 420 km with a constant speed If its speed were 10 km/h more it would have taken one hour less to cover the distance. The speed of the car is:
A)
60
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B)
70
done
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C)
80
done
clear
D)
120
done
clear
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question_answer 235) A merchant lent out Rs. 1,000 in two parts one at 8% and the other at 10% interest. The yearly averge comes out to be 9.2% .The amount lent in two parts is:
A)
400, 800
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B)
400, 600
done
clear
C)
700, 800
done
clear
D)
900, 1000
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clear
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question_answer 236) Melt is related to -Liquid in the same way Freeze is related to:
A)
Ice
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B)
Crystal
done
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C)
Water
done
clear
D)
Cubes
done
clear
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question_answer 237) Find out the wrong number \[864,\,\,420,\,\,200,\,\,96,\,\,40,\,\,16,\,\,6\]
A)
420
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B)
200
done
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C)
96
done
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D)
40
done
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question_answer 238)
A)
4
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B)
8
done
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C)
20
done
clear
D)
14
done
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question_answer 239)
Statements: (i) Some cars are trains (ii) Some trains are cats. Conclusion: (I) No car is cat (II) Some cats are trains (III) Some cars are cats (IV) All trains are cars
A)
only either I or II or III follows
done
clear
B)
only either I or III and II follows
done
clear
C)
only either I or III follows
done
clear
D)
only I, II and III follows
done
clear
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question_answer 240)
Consider the venn diagram given below: The number in the venn diagram indicates the number of persons reading the newspaper. The diagram is drawn after surveying 50 persons. In a population of 10,000 how many can be expected to seed at least two newspaper?
A)
5000
done
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B)
5400
done
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C)
6000
done
clear
D)
6250
done
clear
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