1000+ Mechanism and Machines MCQ Questions & Answers Pdf - 2

Question: 6

Which of the following effects is more dangerous for a ship?

(A) steering

(B) disturbance caused by fishes

(C) rolling

(D) pitching

Question: 7

Rope brake dynamometer uses

(A) oil as lubricant

(B) no lubricant

(C) grease as lubricant

(D) water as lubricant

Question: 8

Which of the following has sliding motion?

(A) cross head guide

(B) cross head

(C) connecting rod

(D) crank

Question: 9

The moment on the pulley which produces rotation is called

(A) torque

(B) work

(C) moment of momentum

(D) inertia

Question: 10

Open pairs are those which have

(A) two elements that permit relative motion

(B) elements of pairs not held together mechanically

(C) surface contact between the two elements when in motion

(D) point or line contact between the two elements when in motion