Explore topic-wise MCQs in Power Plant.

This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Power Plant knowledge and support exam preparation. Choose a topic below to get started.

1.

THE_GAS_TURBINE_POWER_PLANT_MAINLY_USES_WHICH_AMONG_THE_FOLLOWING_FUELS??$

A. Coal and Peat
B. Kerosene oil and diesel oil and residual oil
C. Gas oil
D. Natural gas and liquid petroleum fuel
Answer» E.
Discussion
2.

What part or % of power developed is utilised for driving the compressor?

A. 65 %
B. 70 %
C. 55 %
D. 80 %
Answer» B. 70 %
Discussion
3.

Which type of compressor is used in a gas turbine plant?

A. Reciprocating compressor
B. Screw compressor
C. Multistage axial flow compressor
D. Either (a) & (b)
Answer» D. Either (a) & (b)
Discussion
4.

Which among these is the main component of a gas turbine plant?

A. Condenser
B. Compressor
C. Boiler
D. Both (b) & (c)
Answer» C. Boiler
Discussion
5.

A Gas Turbine is which type of combustion plant?

A. external
B. open
C. internal
D. cannot say
Answer» D. cannot say
Discussion
6.

Power is produced when the working fluid does some work on the?

A. Shaft
B. Fins
C. Blades
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
7.

Which of the following is a type of Gas Turbine Plant?

A. Single Acting
B. Double Acting
C. Open
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
8.

What is the difference between a Rankine cycle & a Brayton cycle?

A. working fluid in a Brayton cycle undergoes phase change while it doesn’t in Rankine cycle
B. working fluid in a Brayton cycle doesn’t undergo phase change while it does in Rankine cycle
C. both are same
D. none of the mentioned
Answer» C. both are same
Discussion
9.

What is the air standard cycle for a Gas-Turbine called?

A. Reheat cycle
B. Rankine cycle
C. Brayton cycle
D. Diesel cycle
Answer» D. Diesel cycle
Discussion