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Online Tests
Physics Fsc Part 1 Online Test MCQs With Answers
Question # 1
A layer of rock holding water that allows water to percolate through it with pressure is called.
Choose an answer
Geyeser
Aquifer
Stem vent
Hot spring
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Question # 2
The value of a time period of allow flying satellite is
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1 year
84 minutes
28 hours
1 day
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Question # 3
The frequency of waves produced in microwave oven is
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1435 Hz
2450 MHz
1860 MHz
2850 Hz
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Question # 4
In the absence of air resistance the acceleration of a body will be
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Uniform
Variable
Instantaneous
None of these
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Question # 5
If amplitude of a simple pendulum is increased by 4 times the time period will be.
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Four times
Half
Same
Two times
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Question # 6
For angular momentum of system to remain constant, external torque should be.
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Small
Large
Zero
None
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Question # 7
When two waves having same frequency traveling in same direction combine, phenomenon is called
Choose an answer
Wave motion
Combination of waves
Interference
Diffraction
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Question # 8
The SI units of flow rate are.
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m2s-1
m3s-2
m3s-1
m2s-2
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Question # 9
The distance between two consecutive trough is called.
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Displacement
Amplitude
Wave length
Wave front
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Question # 10
Angle between ray of light and wave front is
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0
o
60
o
90
o
120
o
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Question # 11
2 radian = ____
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2 m
4 m
57.3 m
114.6 m
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Question # 12
A body rotating with angular velocity of 2 radian/s and linear velocity is also 2 ms-1, then radius of circle is.
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1 m
0.5 m
4 m
2 m
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Question # 13
The mass of an object is quantitative measure 0 its
Choose an answer
Momentum
Acceleration
Inertia
Energy
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Question # 14
Unit of impulse is equivalent to that of.
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Force
Momentum
Acceleration
Velocity
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Question # 15
At constant temperature and pressure, if volume of given mass of a gas is doubled then density is.
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Doubled
1/4 original
1/2 of original
Unchanged
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Question # 16
Two quantities involved in work are
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Force and speed
Force and velocity
Force and displacement
Force and acceleration
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Question # 17
Food rich in proteins is:
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potato
grapes
vegetables
bread
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Question # 18
Light waves emitted from a source spread in
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Specific direction
All direction
Upward direction
None of these
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