154 questions in Theory of Machines - HI MCQ!

The direction of linear velocity of any point on a link with respect to another point on the same link is?

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In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, then?

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The mechanism in which two are turning pairs and two are sliding pairs, is called a?

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The contact ratio is the ratio of?

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A rotary internal combustion engine has ………….. cylinders?

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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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