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Online Tests
9th Class Physics Chapter 7 Properties of Matter English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Unit of density is:
Choose an answer
Kg/m3
kg/m2
kg/m
kg
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Question # 2
The Young's Modulus of Rubber is:
Choose an answer
1.40 ×106 N/m2
1.6× 106 N/m2
1.4 × 107 N/m2
0.40 × 108 N/m2
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Question # 3
Density is quantity:
Choose an answer
Scalar
Vector
Constant
None of these
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Question # 4
A gradual large increase in atmospheric pressure shows:
Choose an answer
Pleasant condition
Rainy condition
Intense condition
Winday condition
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Question # 5
Which of the solid does not possess the fixed shape and volume?
Choose an answer
Stone
Metal spoon
Pencil
Amorphous solid
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Question # 6
Rate of doing work is called
Choose an answer
Energy
Torque
Power
Momentum
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Question # 7
Breaking system in vehicles depends upon:
Choose an answer
Pascal's law
Hook's law
Archimedes law
Principle of floatation
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Question # 8
During the hot summer day the vlaue of atomospheric pressure is:
Choose an answer
Increase
Decreases
Constant
None of these
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Question # 9
Mathematically density is defined as
Choose an answer
mass/volume
force/area
volume/mass
mass/area
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Question # 10
At sea level, the height of mercury column in mercury barometer is approximately:
Choose an answer
72 cm
74 cm
76 cm
78 cm
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Question # 11
SI unit of pressure is pascal, which is equal to:
Choose an answer
10
4
Nm
-2
1 Nm
-2
10
2
Nm
-2
10
3
Nm
-2
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Question # 12
Hydraulic press in works on:
Choose an answer
Pascal's law
Hook's law
Archimedes law
Principle of floatation
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Question # 13
Plasma exist in _______________
Choose an answer
Earth
Satellite
Moon
Sun
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