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Engineering
Mechanical
ME Set-1
Theory of Machines
44

Theory of Machines MCQ with Answers

44) The gear train usually employed in clocks is a

simple gear train

reverted gear train

sun and planet gear

differential gear

Answer is:

reverted gear train

Theory of Machines MCQ with Answers

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Related Theory of Machines MCQ with Answers

45) A mass of 1 kg is attached to the end of a spring with a stiffness of 0.7 N/mm. The critical damping coefficient of this system is

1.4 N-s/m

18.52 N-s/m

52.92 N-s/m

529.2 N-s/m

Answer is:

52.92 N-s/m

46) The cam follower generally used in automobile engines is

knife edge follower

flat faced follower

spherical faced follower

roller follower

Answer is:

spherical faced follower

47) A chain consisting of four links and four joints is called a kinematic chain.

Yes

No

Unknown

None

Answer is:

Yes

48) Which of the following is an open pair?

Ball and socket joint

Journal bearing

Lead screw and nut

Cam and follower

Answer is:

Cam and follower

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