In locomotive boiler, maximum steam pressure is limited to_______________?

Related Mcqs:

The increase in pressure _________________?

A. lowers the boiling point of a liquid B. raises the boiling point of a liquid C. .does not affect the boiling point of a liquid D. reduces its volume E. none of the above...

The crown of the fire box is made hemispherical in order to___________________?

A. give maximum space B. give maximum strength C. withstand pressure inside boiler , D. resist intense heat in fire box E. enable easy,manufacture...

A fusible plug is fitted in small boilers in order to ___________________?

A. avoid excessive build up of pressure B. avoid explosion C. extinguish fire if water level in the boiler falls below alarming limit D. control steam dome E. remove molten aslj...

Incomplete combustion can be best judged by__________________?

A. smoky chimney exit B. excess air in flue gases C. measuring carbon mono-oxide in flue gases D. measuring temperature of flue gases at exit of furnace E. measuring oxygen in flue gases...

Sulphur content of fuels is very important to the plant operators because it____________________?

A. has high heating value B. retards electric precipitation C. promotes complete combustion D. has highly corrosive effect E. facilitates ash removal...