1000+ Thermal Power Plant MCQ Questions with Answers Pdf - 1

Question: 1

The state of vapour under saturation condition is described by

(A) dryness fraction alone

(B) pressure and dryness fraction

(C) pressure and temperature

(D) temperature alone

Question: 2

Orsat meter is used for

(A) measuring smoke density of flue gases

(B) mass flow of the flue gases

(C) volumetric analysis of the flue gases

(D) gravimetric analysis of the flue gases

Question: 3

Which of the following is steam coal?

(A) coking bituminous coal

(B) non-coking bituminous coal

(C) pulverised coal

(D) brown coal

Question: 4

Which type of boiler can meet rapid changes of load?

(A) forced circulation type

(B) vertical water tube type

(C) horizontal water tube type

(D) horizontal fire tube type

Question: 5

The pressure of reheat steam after passing through reheater compared to inlet condition is

(A) equal

(B) more

(C) less

(D) may be more or less depending on capacity of reheater