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Online Tests
9th Class Physics English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Specific heat of water is J kg
-1
K
-1
IS:
Choose an answer
4200
4000
1000
2500
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Question # 2
There are ways to transfer the heat from one place to another.
Choose an answer
1
2
3
4
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Question # 3
The motion of a body about an axis is called.
Choose an answer
Random motion
Vibratory motion
Rotatory motion
Circular motion
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Question # 4
Which of the following material lowers friction when pushed between metal plates:
Choose an answer
Water
Fine marble poder
Air
Oil
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Question # 5
The unit of heat capacity is:
Choose an answer
Jkg k
JK
-1
Jkg
-1
K
J
-1
kg
-1
K
-1
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Question # 6
Glider pilots use __________ movement of hot air currents due to convection of heat:
Choose an answer
Downward
Upward
Left
right
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Question # 7
The Mars has value of g
Choose an answer
25.94 m/sec2
3.73 m/sec2
1.62 m/sec2
8.87 m/sec2
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Question # 8
The static fraction between wood and lather is _______________
Choose an answer
0.6
0.7
0.9
0.8
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Question # 9
Why a coin stacked over remain undisturbed on pulling the paper strips quickly?
Choose an answer
Due to charge
Due to motion
Due to inertia
Due to material
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Question # 10
Water is _________ conductor:
Choose an answer
Best
Bad
Good
Poor
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Question # 11
The energy stored in dam is:
Choose an answer
Potential energy
Kinetic energy
Chemical enegy
Nuclear energy
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Question # 12
Consider a rigid body. As it rotates, its particles move in fixed
Choose an answer
Squares
Circles
Triangles
Rectnagles
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Question # 13
The ratio of output to input is called:
Choose an answer
work
Efficiency
Force
All of above
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