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Objective Questions
Engineering
Mechanical
ME Set-1
Theory of Machines
323

Theory of Machines MCQ with Answers

323) A point on a connecting link (excluding end points) of a double slider crank mechanism traces a

straight line path

straight line path

parabolic path

elliptical path

Answer is:

elliptical path

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

325) Which of the following governor is used to drive a gramophone?

Watt governor

Porter governor

Pickering governor

Hartnell governor

Answer is:

Pickering governor

326) In locomotives, the ratio of the connecting rod length to me crank radius is kept very large in order to

minimise the effect of primary forces

minimise the effect of secondary forces

have perfect balancing

to start the locomotive quickly

Answer is:

minimise the effect of secondary forces

327) The ball and socket joint is an example of screw pair.

Agree

Disagree

Answer is:

Disagree

328) A friction circle is a circle drawn when a journal rotates in a bearing. Its radius depends upon the coefficient of friction and the

magnitude of the forces on journal

angular velocity of journal

clearance between journal and bearing

radius of journal

Answer is:

radius of journal

Theory of Machines MCQ with Answers

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