Mechanical Engineering Questions And Answers :: Theory Of Machines: part4



Mechanical Engineering : Theory Of Machines QUESTIONS AND ANSWERS :: part4 : 16 to 20

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

16.The approximate straight line mechanism is a

four bar linkage
6 bar linkage
8 bar linkage
3 bar linkage
5 bar linkage.

17.The following is the inversion of slider crank chain mechanism

Whit worth quick return mechanism
hand pump
oscillating cylinder engine
all of the above
none of the above.

18.In a mechanism, usually one link is fixed. If the fixed link is changed in a kinematic chain, then relative motion of other links

will remain same
will change
could change or remain unaltered depending oh which link is fixed
will not occur
none of the above.

19.A kinematic chain requires at least

2 links and 3 turning pairs
3 links and 4 turning pairs
4 links and 4 turning pairs
5 links and 4 turning pairs
none of the above.

20.Kinematic pairs are those which have

two elements held together mechanically
two elements having relative motion
two elements having Coroili's component
minimum of two instantaneous centers
all of the above.

More Theory Of Machines QUESTIONS AND ANSWERS available in next pages

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