10,000+ Mechanical Engineering MCQ with Answers Pdf - 2

Question: 6

Which of the following is a sliding pair?

(A) cross head and guides

(B) belt and pulley

(C) ball and socket joint

(D) bolt and nut

Question: 7

A pulley in a belt drive acts as a

(A) wrapping pair

(B) cylindrical pair

(C) rolling pair

(D) sliding pair

Question: 8

Which of the following toothed wheels does not come under the classification according to the type of gearing?

(A) parallel gearing

(B) rack and pinion

(C) internal gearing

(D) external gearing

Question: 9

Motor-cycle shock absorbers are generally designed for

(A) critical damping

(B) large damping

(C) light damping

(D) partial damping

Question: 10

The purpose of differential in locomotive is served by

(A) taper on wheels

(B) shape of rails

(C) track contour

(D) track curvature