Exam Category
Mechanics
Showing 834 questions & PYQs organized by topics.
Mechanics
Mechanics
10 Topics
01
Which is a third-class lever?
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02
A machine allows a small effort to lift a large load. Which…
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03
Which principle is fundamentally obeyed by simple machines?
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04
Which factor makes a real machine less efficient than an ideal machine?
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05
A lever is best described as:
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06
The SI unit of work done by a machine is:
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07
The fixed point about which a lever rotates is called:
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08
What is the primary purpose of a simple machine?
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09
A machine does not reduce the total work required in an ideal…
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10
The distance between the fulcrum and the point where effort is applied…
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