Q.
The main object of a boiler trial is

ATo determine the generating capacity of the boiler
BTo determine the thermal efficiency of the boiler when working at a definite pressure
CTo prepare heat balance sheet for the boiler
DAll of the above

Correct Answer : (A)
To determine the generating capacity of the boiler

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Mechanical Engineering MCQ Question & Answer in PDF

Locomotive boiler is of the following type

Gradually increasing temperature of flue gases at inlet to chimney for given steam outputs is an indication of

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