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

Hints :

Mechanical Engineering MCQ Question & Answer in PDF

The relative heat absorption for successively added equal areas of boiler convection heating surfaces

In a nozzle, the effect of super-saturation is to

Morning Exam