Theory of Machines – Page 3 – HI MCQ!

The minimum force required to slide a body of weight Won a rough horizontal plane is?

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An imaginary circle which by pure rolling action, gives the same motion as the actual gear, is called?

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A point B on a rigid link AB moves with respect to A with angular velocity? rad/s. The total acceleration of B with respect to A will be equal to?

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The gear train usually employed in clocks is a?

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In a kinematic chain, a quaternary joint is equivalent to?

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In a multiple V-belt drive, if one of the belt is broken, then we should replace?

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The instantaneous centres which vary with the configuration of mechanism, are called?

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Which of the following statement is correct for gears?

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The instantaneous centre of a rigid thin disc rolling on a plane rigid surface is located at?

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An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be an interference between the?

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