Explore topic-wise MCQs in Steam And Gas Turbines.

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

1.

A closed cycle gas turbine follows ________

A. Dual Cycle
B. Brayton Cycle
C. Stirling cycle
D. Carnot cycle
Answer» C. Stirling cycle
Discussion
2.

Turboprops are not generally operated in high speeds because of ________

A. while speed of the engine increases it looses it efficiency
B. turboprops are not able to produce high speeds
C. turboprops produce high torques
D. none of the mentioned
Answer» B. turboprops are not able to produce high speeds
Discussion
3.

In turboprop exhaust fan produces ___________

A. more than 25% of the total thrust
B. more than 40% of the total thrust
C. less than 25% of the total thrust
D. less than 10% of the total thrust
Answer» E.
Discussion
4.

What is bypass ratio in Turbofan?

A. None of the mentioned
B. (Mass of the air passing through the engine)/(Mass of the air bypassing the engine)
C. (Air entering the engine)/(Air leaving the engine)
D. (Mass of the air bypassing the engine)/(Mass of the air passing through the engine)
Answer» E.
Discussion