General Science - Mock Test 21

Question 201

Complete the sentence. Friction always ____________?

A) helps the motion B) opposes the motion C) both of these D) none of these

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Question 202

Leaves or fruits fall on the ground due to?

A) magnetic force B) gravitational force C) electrostatic force D) muscular force

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Question 203

Force acts on an object may change?

A) direction B) shape C) speed D) all of above

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Question 204

Magnetic force is?

A) contact force B) non-contact force C) both a and b D) none of these

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Question 205

When two forces act in opposite directions, then net force acting two forces?

A) sum of two factors B) difference bwteen two factors C) both of these D) none of these

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Question 206

The force between two charged bodies is called?

A) muscular force B) gravitational force C) magnetic force D) electrostatic force

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Question 207

The strength of force is expressed by?

A) weight B) mass C) magnitude D) longitudinal force

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Question 208

What is state of motion?

A) position of rest B) position of motion C) both by the state of rest or motion D) none of these

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Question 209

What is force?

A) pull B) push C) push and push both D) none of these

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Question 210

There are following zones of a flame?

A) Two B) Three C) Four D) No any zone

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