Explore topic-wise MCQs in Power Plant.

This section includes 18 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.

Common size unit of a Steam Power Plant is?

A. 30 MW(e)
B. 300 MW(e)
C. 500 MW(e)
D. 150 MW(
E. 300 MW(e)c) 500 MW(e)d) 150 MW(e)
Answer» D. 150 MW(
Discussion
2.

Among 1 MW, 2 MW, 30 MW & 660 MW locomotive steam engines, the highest initial temperature is?

A. 1 MW
B. 2 MW
C. 30 MW
D. 660 MW
Answer» E.
Discussion
3.

Among 1 MW, 2 MW, 30 MW & 660 MW locomotive steam engines, the highest initial pressure is?

A. 1 MW
B. 2 MW
C. 30 MW
D. 660 MW
Answer» E.
Discussion
4.

What is the exhaust condition of a Watt’s Beam Engine?

A. near saturation
B. dry
C. wet
D. 0.9 dry
Answer» D. 0.9 dry
Discussion
5.

The initial pressure of a Watt’s Beam Engine is about?

A. 1 bar
B. 2 bar
C. 3 bar
D. 4 bar
Answer» C. 3 bar
Discussion
6.

Among 1 MW, 2 MW, 30 MW & 660 MW locomotive steam engines, the highest efficiency is?

A. 1 MW
B. 2 MW
C. 30 MW
D. 660 MW
Answer» E.
Discussion
7.

The number of feedwater heaters required in a Watt’s Beam Engine is?

A. 0
B. 4
C. 6
D. 8
Answer» B. 4
Discussion
8.

The thermal efficiency of a Watt’s Beam Engine is about?

A. 50%
B. 100%
C. 5%
D. 2%
Answer» E.
Discussion
9.

AMONG_1_MW,_2_MW,_30_MW_&_660_MW_LOCOMOTIVE_STEAM_ENGINES,_THE_HIGHEST_INITIAL_TEMPERATURE_IS_OF??$

A. 1 MW
B. 2 MW
C. 30 MW
D. 660 MW
Answer» E.
Discussion
10.

Common_size_unit_of_a_Steam_Power_Plant_is?$

A. 30 MW(e)
B. 300 MW(e)
C. 500 MW(e)
D. 150 MW(e)
Answer» D. 150 MW(e)
Discussion
11.

Among 1 MW, 2 MW, 30 MW & 660 MW locomotive steam engines, the highest initial pressure is of?

A. 1 MW
B. 2 MW
C. 30 MW
D. 660 MW
Answer» E.
Discussion
12.

The number of feedwater heaters required for a 660 MW locomotive steam engine is?

A. 4
B. 0
C. 7
D. 8
Answer» D. 8
Discussion
13.

What is the exhaust condition of a Watt’s Beam Engine?$

A. near saturation
B. dry
C. wet
D. 0.9 dry
Answer» D. 0.9 dry
Discussion
14.

The initial pressure of a Watt’s Beam Engine is about?$

A. 1 bar
B. 2 bar
C. 3 bar
D. 4 bar
Answer» C. 3 bar
Discussion
15.

Among 1 MW, 2 MW, 30 MW & 660 MW locomotive steam engines, the highest efficiency is of?

A. 1 MW
B. 2 MW
C. 30 MW
D. 660 MW
Answer» E.
Discussion
16.

The number of feedwater heaters required in a Watt’s Beam Engine is?$

A. 0
B. 4
C. 6
D. 8
Answer» B. 4
Discussion
17.

The thermal efficiency of a 1 MW locomotive steam engine is about?

A. 2%
B. 3%
C. 6%
D. 7%
Answer» E.
Discussion
18.

The thermal efficiency of a Watt’s Beam Engine is about?

A. 50%
B. 100%
C. 5%
D. 2%
Answer» E.
Discussion