Explore topic-wise MCQs in Hydraulic Machines.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Hydraulic Machines knowledge and support exam preparation. Choose a topic below to get started.

1.

The velocities of the blade angles can be found out using________

A. Mach number
B. Froude s number
C. Velocity triangles
D. Reynolds number
Answer» D. Reynolds number
Discussion
2.

In case of gas turbines and compressors, degree of reaction is ________

A. Static pressure drop in rotor/ static pressure drop in stage
B. Static pressure drop in stage/ static pressure drop in rotor
C. Isentropic enthalpy drop in rotor/ isentropic enthalpy drop in stage
D. Static temperature drop in stage/ static temperature drop in rotor
Answer» D. Static temperature drop in stage/ static temperature drop in rotor
Discussion