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Physics General Science Test Medium Mode MCQs With Answers
Question # 1
A body moving with an acceleration of 5 m/sec
2
started with velocity of 10 m/sec. What will be the distance traversed in 10 seconds?
Choose an answer
150 m
250 m
350 m
400 m
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Question # 2
The restoring force is always directed towards:
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Rest position
Equilibrium position
Mean position
All of them
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Question # 3
A laborer carrying a load on his head moves from the rest on a horizontal road to another point where he comes to rest. He has done:
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Minimum Work
Maximum Work
Zero Work
Negative Work
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Question # 4
Which waves are used in sonography?
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Microwaves
Infra red waved
Sound waves
Ultrasonic waves
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Question # 5
Smaller the damping, the resonance will be
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more flat
more sharp
both of them
none of them
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Question # 6
The error may occur due to:
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Negligence
Faulty apparatus
Inappropriate method
all of these
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Question # 7
Which of the following is an example of SHM(in ideal situations)
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Motion of simple pendulum
Motion of horizontal spring man system
Motion of violin string
All of these
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Question # 8
A particle executes SHM with frequency. The frequency with which its K.E oscillates is
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f/2
2f
f
4f
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Question # 9
When a position comes close to an electron they annihilate into
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one photon
two photons which travel in the same direction
two photons which travels in the opposite direction
two photons which travel in any direction
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Question # 10
The dimension of linear inertia is:
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MLT
2
ML
0
T
-2
ML
0
T
0
MLT
-1
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Question # 11
Liquids and gasses have
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zero viscosity
non-zero viscosity
very large viscosity
very small viscosity
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Question # 12
Geothermal energy can be obtained from the heating rocks by the
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Igneous rocks
High temperature water
Decay of radioactive element
All of these
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Question # 13
Two lenses of power +12 and -2 diopters are placed in contact the power of combination is
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10 diopters
8 diopters
6 diopters
12 diopters
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Question # 14
For keeping a body in circular motion,the force required is
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Centripetal
Centrifugal
Radial
Tangential
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Question # 15
1 revolution is equal to
Choose an answer
2π radian
360
o
Both
None of these
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Question # 16
In launch mass of the rocket fuel is
Choose an answer
70%
80%
more than 80%
90%
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Question # 17
Pascal is a unit of
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Mass
Power
Pressure
Intensity of light
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Question # 18
In YDS experiment, data given is
λ=500 nm, d=1 mm, L=100cm,
∆y come out to be:
Choose an answer
0.5 cm
0.5 mm
0.5 nm
0.5 m
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Question # 19
Newton's third law says, that the action and reactions are
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Equal but in the same direction
Equal but in opposite direction
May be unequal but in the same direction
May be unequal but in opposite direction
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Question # 20
For incident angles equal or greater than the critical angle the glass air boundary will act as a
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Convex mirror
Concave mirror
Mirror
None if them
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Question # 21
The blood pressure of about 120 torr is called the
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Diastolic pressure
Systolic pressure
Minimum diastolic pressure
Dangerous blood pressure
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Question # 22
At points where the crest (or trough) of one wave coincides with the crest (or trough) of the other wave, the wave produces
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destructive interference
constructive interference
diffraction
dispersion
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