Explore topic-wise MCQs in Fluid Mechanics Questions and Answers.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

A beaker is filled with a liquid up to the mark of one litre and weighed. The weight of the liquid is found to be 6.5 N. The specific volume of the liquid will be

A. 1 l =kg
B. 1:5 l =kg
C. 2 l =kg
D. 2:5 l =kg
Answer» C. 2 l =kg
Discussion
2.

A beaker is filled with a liquid up to the mark of one litre and weighed. The weight of the liquid is found to be 6.5 N. The specific gravity of the liquid will be

A. 0.65
B. 0.66
C. 0.67
D. 0.68
Answer» C. 0.67
Discussion
3.

A beaker is filled with a liquid up to the mark of one litre and weighed. The weight of the liquid is found to be 6.5 N. The specific weight of the liquid will be

A. 6:5 kN = m3
B. 6:6 kN = m3
C. 6:7 kN = m3
D. 6:8 kN = m3
Answer» B. 6:6 kN = m3
Discussion
4.

Two fluids 1 and 2 have mass densities of p1 and p2 respectively. If p1 > p2, which one of the following expressions will represent the relation between their specific volumes v1 and v2?

A. v1 > v2
B. v1 < v2
C. v1 = v2
D. Cannot be determined due to insufficient information.
Answer» C. v1 = v2
Discussion