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Online Tests
Physics Fsc Part 1 Online Test MCQs With Answers
Question # 1
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Question # 2
the work done in isochoric process is.
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Constant
Variable
Zero
Depend upon condition
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Question # 3
100 radians are equal to.
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57.3
o
75.3
o
573
o
5730
o
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Question # 4
When average velocity becomes equal to instantaneous than body is called moving with.
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Instantaneous acceleration
Constant acceleration
Constant velocity
Variable velocity
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Question # 5
Average acceleration is a
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Scalar quantity
Vector quantity
(-) ve quantity
None of these
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Question # 6
If a vector of magnitude 10 N along y-axis then its component along x-axis is
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0 N
5 N
8.66 N
10 N
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Question # 7
The study of fluid dynamics is
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Easy
Complicated
Impossible
None of these
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Question # 8
The equations of motion hold good for
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Variable acceleration
Uniform acceleration
Centripetal acceleration
All of these
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Question # 9
Star moving towards the earth show
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Red shift
Blue shift
Green shift
Yellow shift
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Question # 10
In order to produce beats, the two sound waves should have.
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The same amplitude
Slightly different amplitude
The same frequency
slightly different frequencies.
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Question # 11
Interplaner distance can be determined by
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Newton's rings
Bragg's law
Diffraction pattern
Interferometer
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Question # 12
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 # 13
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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Question # 14
The first person who attempted to measure the speed of light was.
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Michelson
Hygen's
Galileo
Ability
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Question # 15
The velocity of a projectile is maximum
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At the highest point
At point of launching and just before striking the ground
At half of the height
After striking the ground
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Question # 16
For working of heat engine, there must be.
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A source
A sink
either of these
Both of these
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Question # 17
Bright fringes are also called as
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Minima
Maxima
Wave front
Ray of light
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Question # 18
Not change in entropy of a system after one complete Carnot cycle is.
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Positive
Negative
Zero
None of these
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