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Online Tests
Physics Fsc Part 1 Chapter 3 Online Test MCQs With Answers
Question # 1
Average acceleration is a
Choose an answer
Scalar quantity
Vector quantity
(-) ve quantity
None of these
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Question # 2
A typical rocket consumes fuel about
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40000 Kgs-1
30000 Kgs-1
20000 Kg s-1
10000 Kgs-1
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Question # 3
Height of projectile is maximum at an angle of.
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45
o
60
o
30
o
90
o
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Question # 4
When the car moves with an increasing acceleration then its velocity time graph is always
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Constant
Variable
A straight line
A curve
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Question # 5
If a mass of a body is doubled, then acceleration becomes.
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Double
Half
One fourth
Constant
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Question # 6
The shortest distance between two points is called
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Distance
Amplitude
Displacement
Is a number
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Question # 7
The angle of projection for which its maximum height and horizontal range are equal
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46
o
56
o
66
o
76
o
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Question # 8
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 # 9
An immediate source of energy for our body is:
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mango
Glucose
mushroom
meat
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Question # 10
For maximum range the angle of projection must be
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30
o
45
o
60
o
90
o
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Question # 11
When velocity time graph is a straight line parallel to time axis then
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Velocity is zero
Acceleration is constant
Acceleration is zero
Velocity is variable
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Question # 12
Change of momentum is equal to
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Force
Tension
Impulse
Pressure
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Question # 13
Kg ms-1 can also be written as
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Nm
Ns
Ns-1
Js
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Question # 14
The horizontal component of velocity of projectile
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Increases
Decreases
Remain same
Decreases and then increases
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Question # 15
the shortest distance between two points is called.
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Speed
Acceleration
Distance
Displacement
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Question # 16
Horizontal range is maximum when the angle of projectile is.
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0 o
30 o
45 o
60 o
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Question # 17
When the body moves with constant acceleration the velocity time graph is
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Parabola
Hyperbola
Straight line
Curve
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Question # 18
The acceleration of a projectile along x axis is.
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Zero
Increase
Decrease
Equal to 'g'
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