Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Matter is made up of tiny particles and it is called __________
a. | Electrone | b. | Atoms | c. | Molecules
| d. | Protons |
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2.
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Volume is a __________ Quantity
a. | Scalar | b. | Vectors | c. | Both a & b
| d. | None |
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3.
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The quantites for which to determine their value we have to know their
magnitude and direction are called___________ quanities.
a. | Force | b. | Scalar | c. | Watt | d. | Vectors |
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4.
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N type materials consists of___________
a. | Holes | b. | Electrons | c. | Positrons | d. | Neutrons
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5.
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The density of a body depends upon ___________
a. | Force | b. | Radius | c. | Volume
| d. | Mass |
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6.
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The force acting on a unit _________ is called pressure.
a. | Area | b. | Length | c. | Volume
| d. | Mass |
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7.
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Refractive telescope consists of_________ lenses.
a. | Concave lense | b. | Convex lense | c. | Double convex
lense | d. | Double concave lense |
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8.
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One Horse power = _____________
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9.
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Which colouris not in Rainbow?
a. | Red | b. | Yellow | c. | Orange
| d. | Brown |
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10.
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Frequency is reciprocal to _____________
a. | Heat | b. | Temperature | c. | Amplitude
| d. | Time Period |
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11.
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Every action have reaction it is ____________.
a. | 1st | b. | Third | c. | Second
| d. | None |
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12.
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Displacement is ___________ quantity
a. | Scalar | b. | Vector | c. | Physical
| d. | Chemical |
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13.
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The rate of change of velocity is called ______________.
a. | Acceleration | b. | Displacement | c. | Speed
| d. | Average velocity |
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14.
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The same poles of a magnet __________ each other.
a. | Attract | b. | Pull | c. | Repell
| d. | Push |
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15.
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Force is directly peoportional to _______________
a. | Velocity | b. | Acceleration | c. | Speed
| d. | Mass |
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16.
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Kinetic energy depends upon ______________.
a. | Veocity | b. | Density | c. | Mass
| d. | Speed |
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17.
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The distance between two bodies is called _____________.
a. | Dispalcement | b. | Speed | c. | Velocity
| d. | Dispersion |
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18.
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The bodies floating over water are due to ____________ law.
a. | Newton’s | b. | Archemadus | c. | Pascla’s
| d. | Mozel’s |
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19.
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The attraction of moon is ____________ than the earth.
a. | 3 x 108 | b. | 9 x 10-16 | c. | None
| d. | Nil |
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20.
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In prism one angle is 90 and other are____________.
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21.
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Derived units have _________ kinds.
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22.
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Velocity is _____________ quantity.
a. | Basic | b. | Derived | c. | Fundamental
| d. | None |
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23.
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The unit of work is same as the unit of __________ is.
a. | Joule | b. | Velocity | c. | Energy
| d. | Pressure |
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24.
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______________ is sensitive instrument which represents the persence of
current.
a. | Ammeter | b. | Kilorimeter | c. | Potentiometer
| d. | Galvanometer |
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