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Theory Of Machines QUESTIONS AND ANSWERS

Mechanical Engineering : Theory Of Machines QUESTIONS AND ANSWERS :: part1 : 21 to 25

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

21.The values of velocity and acceleration of piston at near dead center for a slider-crank mechanism will be

0, and more than co2r

0, and less than coV

0, 0

cor, 0

none of the above.

22.The type of pair formed by two elements which are so connected that one is constrained to turn or revolve about a fixed axis of another element is known as

turning pair

rolling pair

sliding pair

spherical pair

lower pair,

23.The example of lower pair is

shaft revolving in a bearing

straight line motion mechanisms

automobile steering gear

all of the above

none of the above.

24.Theipurpose of a link is to