Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Arm is ___________ king of liver.
a. | 2nd | b. | 3rd | c. | 1 st
| d. | None |
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2.
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The time period of body attached to spring is _________
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3.
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When light enters from denser medium to rare medium turns __________ from
perpenducular.
a. | Away | b. | Towards | c. | Back
| d. | Reflect |
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4.
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The flight of bird is ___________ Newton’s law of motion.
a. | 1 st | b. | 3 rd | c. | 2 nd
| d. | Internal |
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5.
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_______________ is that force which produces an acceleratin of lm/sec2 in 1
Kg of body.
a. | Heat | b. | Newton | c. | Energy
| d. | None |
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6.
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In capacitor Q = _____________
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7.
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Capacitor __________ charge.
a. | Store | b. | Release | c. | Restore
| d. | Regulate |
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8.
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In centripetal force F = ______________.
a. | mv
r 2 | b. | mv2
r | c. | Mv2
r | d. | mv2
r2 |
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9.
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The mass of earth is equal to __________ kg.
a. | 610 -24 | b. | 6x10 26 | c. | 6x10
23 | d. | 6x10
24 |
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10.
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The unit of mass is __________.
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11.
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From which force, the earth pulls every body towards its center of gravity is
called its ______
a. | Force | b. | Weight | c. | Power
| d. | Energy |
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12.
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The time period is simple dendulum is __________
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13.
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The no of vibrations per second of vibrating body is called _________ of that
body.
a. | Wave length | b. | Time period | c. | Frequency
| d. | Displacement |
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14.
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The rate of doing work of a body is called ______________.
a. | Power | b. | Energy | c. | Work
| d. | Capacity |
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15.
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The unit of electric potential is called __________
a. | Joule | b. | Newton | c. | Coulombs
| d. | Farad |
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16.
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______________ and force are directely proportional.
a. | Mass | b. | Temperature | c. | Velocity
| d. | Acceleration |
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17.
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In Newton’s second law of motion F = _______________
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18.
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Mass and ___________ are represented by the equation W = Mg.
a. | Gravitational acceleration | b. | Accelerating | c. | Mass
| d. | None |
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19.
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If temperature of a body is 100 and if we heat it further, than its
temperature ___________.
a. | Increase | b. | Decreases | c. | Same
| d. | None |
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20.
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When pressure of water is increased thaen its temperature aslo __________.
a. | Decreased | b. | Increases | c. | No Change
| d. | None |
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21.
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The value of G in Fravitational constant is _____________.
a. | 6.67 Nm2 Kg2 | b. | 6.67 x
10-11 Nm2 / Kg2 | c. | 7.7 x 10-11 Nm
| d. | 6.67 x 1077 Nm2 / Kg2
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22.
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The diameter is earth is __________ meter.
a. | 6.4x10-6 | b. | 6.67x106 | c. | 7.4x106 | d. | 6.4x106
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23.
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In hom’s law V = __________
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24.
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The trade unit of electrical energy is _____________
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25.
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____________________ is a sensitive electric instrument that represents the
presence of current in a circuit.
a. | Ammeter | b. | Galvanometer | c. | Voltmeter
| d. | None |
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