Kinematics and Theory of Machines (3131906) MCQ

MCQs of Introduction of Mechanisms and Machines

MCQ No - 1

The motion of a piston in the cylinder of a steam engine is an example of __________.

(A)

completely constrained motion

(B)

incompletely constrained motion

(C)

successfully constrained motion

(D)

None of the mentioned


A
MCQ No - 2

A ball and a socket joint form a ______.

(A)

turning pair

(B)

rolling pair

(C)

sliding pair

(D)

spherical pair


D
MCQ No - 3

The lead screw of a lathe with nut forms a ________.

(A)

turning pair

(B)

rolling pair

(C)

screw pair

(D)

sliding pair


C
MCQ No - 4

When the elements of the pair are kept in contact by the action of external forces, the pair is said to be a _____.

(A)

lower pair

(B)

higher pair

(C)

self closed pair

(D)

force closed pair


D
MCQ No - 5

Which of the following is a turning pair?

(A)

Piston and cylinder of a reciprocating steam engine

(B)

Shaft with collars at both ends fitted in a circular hole

(C)

Lead screw of a lathe with nut

(D)

Ball and socket joint


B