Explore topic-wise MCQs in Fluid Mechanics.

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

1.

For a compressible, ideal gas, mass flow rate depends on parameters such as flow area, pressure, temperature, properties of the gas, and _________

A. Avogardo s Number
B. Mach Number
C. Reynold s Number
D. Le-Grange Number
Answer» C. Reynold s Number
Discussion
2.

When the pressure chamber is big, the flow velocities are _________

A. Large
B. Negligible
C. Constant
D. Increasing
Answer» C. Constant
Discussion
3.

Converging-diverging nozzle is also known as __________

A. Pascal nozzle
B. Bernouille s nozzle
C. Toricelli s nozzle
D. de Laval nozzle
Answer» E.
Discussion
4.

When a gas is pushed through a pipe, the gaseous molecules are _________ by the pipe s walls

A. Attracted
B. Absorbed
C. Deflected
D. Dissipated
Answer» D. Dissipated
Discussion