Presence of moisture in fuel oil would____________________?

Related Mcqs:

Duplex feed pumps are used in small steam boilers. These operate on the principle of_________________?

A. centrifugal pump B. axial flow pump C. gear pump D. ejector pump E. reciprocating pump...

Water at pressure of 4 kg/cm2 and 160°C temperature when exposed to atmosphere will_________________?

A. boil B. flash i.e. get converted into steam C. remain as it was D. cool down E. none of the above...

Pick up the wrong statement about water tube boiler in comparison to fire tube boilers ______________________?

A. former generates steam at high pressure B. former occupies less space for same power C. rate of steam flow is more in former case D. former is used for high installed capacity E. chances of explosion are less in former case...

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

A. increases B. decreases C. remains unaffected D. first increases and then decreases E. first decreases and then increases...

The radius of a dished head is taken approximately as______________________?

A. one-fourth B. half C. one D. two E. three...