Mechanical Engineering Questions And Answers :: Theory Of Machines: part3



Mechanical Engineering : Theory Of Machines QUESTIONS AND ANSWERS :: part3 : 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.For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimidstroke respectively, is

maximum and zero
zero and maximum
minimum and maximum
zero and minimum
maximum and minimum.

22.Which of the following is false statement in respect of differences between machine and structure

Machines transmit mechanical work, whereas structures transmit forces
In machines, relative motion exists be-tween its members, whereas same does hot exist in case of structures
Machines modify movement and work, whereas structures modify forces
Efficiency of machines as well as structures is below 100%
Machines are run by electric motors, but structures are not.

23.The indicator using Watt mechanism is known as

Thompson indicator
Richard indicator
Simplex indicator
Thomson indicator
none of the above.

24.The e.g. of a link in any mechanism would experience

no acceleration
linear acceleration
angular acceleration
both angular and linear accelerations
none of the above.

More Theory Of Machines QUESTIONS AND ANSWERS available in next pages

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