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Online Tests
Physics ICS Part 1 Chapter 4 Online Test MCQs With Answers
Question # 1
1 KWh =
Choose an answer
3.6 x 10
3
K
3.6 x 10
6
K
3.6 x 10
9
J
3.6 x 10
12
J
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Question # 2
The work done in gravitational field
Choose an answer
Depend upon the path
Does not depend upon the path
(+)ve
Zero
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Question # 3
Hot igneous rocks, usually in molten or partly molten state are found in the depth of
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5 km
10 km
15 km
20 km
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Question # 4
Which one is non renewable source of energy.
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Hydro electric
Bio mass
Tides
Oil
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Question # 5
The formula for the power is
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P= W/d
P=W/v
P=W/t
P=Wt
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Question # 6
Salter's duck was invented by
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Newton
Einstein
Prof Salter
Maxwell
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Question # 7
The SI unit of power is
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Joule
Newton
Watt
Kilowatt
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Question # 8
Work is a
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Scalar quantity
Vector quantity
Basic quantity
None of these
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Question # 9
If a body of mass 5 kg is raised vertically through a distance of 1 m, then work done is.
Choose an answer
49 J
4.9 J
490 J
0.49 J
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Question # 10
When the rocket moves away from the earth, the work against gravity
Choose an answer
Remains constant
Varies directly with distance
Varies inversely with distance
Varies inversely with square of distance
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Question # 11
A layer of rock holding water that allows water to percolate through it with pressure is called.
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Geyeser
Aquifer
Stem vent
Hot spring
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Question # 12
The dimension of power is
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MLT-1
ML2T-2
ML2T2
ML2T-3
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Question # 13
The ability of a body to do work is called its
Choose an answer
Force
Power
Capacity
Energy
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Question # 14
Bio mass is converted into fuel by
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Evaporation
Fermentation
Reflection
Scattering
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Question # 15
Work has dimension lime
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Torque
Momentum
Velocity
Power
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Question # 16
Work is negative when angle between F and d is
Choose an answer
45
o
0
o
90
o
180
o
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Question # 17
A body of mass 2 kg moving with velocity of 4 ms-1 has K.E. equal to.
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16 J
8 J
32 J
2 J
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Question # 18
The tides raise in the sea roughly
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Once a day
Twice a day
Three a day
Four time a day
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