Power Plant Engineering Multiple Choice Questions and Answers Pdf - 1

Question: 1

India’s first nuclear power plant was installed at

(A) tarapur

(B) kota

(C) kalpakkam

(D) none of the above

Question: 2

Regenerative cycle thermal efficiency

(A) is always less than simple Rankine cycle thermal efficiency

(B) is same as simple Rankine cycle thermal efficiency

(C) is greater than simple Rankine cycle thermal efficiency only when stean is bled at particular pressure

(D) is always greater than simple Ranking thermal efficiency

Question: 3

De-Laval turbine is

(A) simple single wheel reaction turbine

(B) simple single wheel impulse turbine

(C) velocity compound impulse turbine

(D) pressure compounded impulse turbine

Question: 4

In jet type condensers

(A) steam and cooling water do not mix

(B) steam and cooling water mix

(C) steam passes through tubes and cooling water surrounds them

(D) cooling water passes through tubes and steam surrounds them

Question: 5

In a regenerative surface condenser

(A) there is no pump, the condensate gets removed by gravity

(B) there are three pumps to remove air, vapour and condensate

(C) there are two pumps to remove air and condensate

(D) there is one pump to remove air and condensate