Explore topic-wise MCQs in Strength of Materials.

This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Strength of Materials knowledge and support exam preparation. Choose a topic below to get started.

1.

_____ pumps give a larger discharge.

A. Suction
B. Reciprocating
C. Centrifugal
D. Positive displacement
Answer» D. Positive displacement
Discussion
2.

What is the practical maximum suction lift in a reciprocating pump?

A. 3.5 m
B. 4.5 m
C. 5 m
D. 6.5 m
Answer» E.
Discussion
3.

Volute is a type of _____________

A. Delivery pipe
B. Casing
C. Impeller
D. Suction pipe
Answer» C. Impeller
Discussion
4.

The work done against friction is reduced due to _____________

A. Impeller
B. Priming
C. Air vessel
D. Vortex
Answer» D. Vortex
Discussion
5.

The phenomenon of separation can also be known as ___________

A. Cavitation
B. Priming
C. Positive head
D. Pulsate
Answer» B. Priming
Discussion
6.

If the absolute pressure falls below ___________ m, the pump prone to separation.

A. 3 m
B. 2 m
C. 1.5 m
D. 2.5 m
Answer» E.
Discussion
7.

________ reduces the possibility of separation.

A. Air vessels
B. Casing
C. Impeller
D. Vortex
Answer» B. Casing
Discussion
8.

_____ slip occurs, when the delivery pipe is short and the suction pipe is long.

A. Positive
B. Critical
C. Negative
D. Zero
Answer» C. Negative
Discussion
9.

_____ is a phenomenon by which the study and continuous flow of liquid are obstructed.

A. Slip
B. Separation
C. Air vessels
D. Knockage
Answer» C. Air vessels
Discussion
10.

____ is the difference between theoretical discharge and the actual discharge of the pump.

A. Crank
B. Hook
C. Slip
D. Centile
Answer» D. Centile
Discussion
11.

What is the example for a centrifugal pump?

A. Reciprocating pump
B. Suction pump
C. Rotodynamic pump
D. Delivery pump
Answer» D. Delivery pump
Discussion