Theory of Machines Multiple Choice Questions and Answers Pdf - 2

Question: 6

Which of the following gear is not used on non parallel, non intersecting shafts?

(A) Hypoid

(B) Bevel

(C) Worm

(D) Helical

Question: 7

Isochronism in a governor is desirable when

(A) One speed is desired to be kept for all loads

(B) The engine operates at low speeds

(C) The engine operates at high speeds

(D) The engine operates at variable speeds

Question: 8

Which of the following cam follower has the highest wear rate?

(A) Spherical faced follower

(B) Flat face follower

(C) Roller follower

(D) Knife edge follower

Question: 9

Crowning is done on

(A) Keys

(B) Pulleys

(C) Shafts

(D) Gears

Question: 10

Kinematics of machines deals with

(A) The relative motion between the two parts, neglecting the consideration of the force

(B) The forces acting on the part of the machine

(C) Number of inter-related parts

(D) Apparatus for applying mechanical power