1000+ Mechanics of Machines Questions and Answers Pdf - 1

Question: 1

Coriolis component is encountered in

(A) four bar chain mechanism

(B) quick return mechanism

(C) slider crank mechanism

(D) a and b above

Question: 2

Klein's construction is to determine

(A) angular acceleration of various parts

(B) acceleration of various parts

(C) displacement of various parts

(D) velocity of various parts

Question: 3

Frequency of oscillation of a compound pendulum having the same distance between point of suspension and the centre of gravity of mass as a simple pendulum will be

(A) depends on other parameters

(B) less

(C) more

(D) same

Question: 4

The type of teeth used on a gear used in sugar crushing is

(A) involute

(B) epicycloidal

(C) semi-epicycloidal

(D) cycloidal

Question: 5

The critical speed of a shaft is affected by

(A) eccentricity

(B) diameter of the disc

(C) span of shaft

(D) a, b and c above