Explore topic-wise MCQs in Thermodynamics.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Thermodynamics knowledge and support exam preparation. Choose a topic below to get started.

1.

The reference temperature To and normal temperature T are related by

A. (To/T) = 1 + (V<sup>2</sup>)/(2*cp*T)
B. (To/T) = 1 (V<sup>2</sup>)/(2*cp*T)
C. (To/T) = 1 + (V<sup>2</sup>)/(cp*T)
D. (To/T) = 1 (V<sup>2</sup>)/(cp*T)
Answer» B. (To/T) = 1 (V<sup>2</sup>)/(2*cp*T)
Discussion
2.

For the isentropic stagnation state,

A. it is a reference state
B. designated with subscript zero
C. both of the mentioned
D. none of the mentioned
Answer» D. none of the mentioned
Discussion
3.

The lower the molecular weight of fluid, ____ the value of and ____ is the sonic velocity at same temperature.

A. lower, lower
B. higher, higher
C. lower, higher
D. higher. lower
Answer» C. lower, higher
Discussion