Mechanical Engineering Questions And Answers :: Theory Of Machines: part1

Mechanical Engineering : Theory Of Machines QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2021 and IES 2021 examinations :

1.In higher pair, the relative motion is

purely turning
purely sliding
purely rotary
purely surface contact
combination of sliding and turning.

2.If two moving elements have surface contact in motion, such pair is known as

sliding pair
rolling pair
surface pair
lower pair
higher pair.

3.The example of rolling pair is

bolt and nut
lead screw of a lathe
ball and socket joint
ball bearing and roller bearing
all of the above.

4.The lower pair is a

open pair
closed pair
sliding pair
point contact pair
does not exist.

5.If some links are connected such that motion between them can take place in more than one direction, it is called

incompletely constrained motion
partially constrained motion
completely constrained motion
successfully constrained motion
none of the above.

More Theory Of Machines QUESTIONS AND ANSWERS available in next pages

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