Hard coke is used in________________?

Related Mcqs:

Equivalent evaporation is the amount of water evaporated in a boiler from and at ____________________?

A. 0°C B. 100°C C. saturation temperature at given pressure D. room temperature E. 20°C...

Which of the following gases has the highest calorific value ________________?

A. producer gas B. coal gas C. water gas D. blast furnace gas E. coke oven gas...

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...

Bomb calorimeter is used to determine ___________________?

A. Higher calorific value at constant volume B. Lower calorific value at constant volume , C. Higher calorific value at constant pressure D. Lower calorific value at constant pressure E. None of the above...

The proximate analysis of fuel lists__________________?

A. various chemical constituents, carbon, hydrogen, oxygen etc, plus ash as per-cents by volume B. various chemical constituents, carbon, hydrogen, oxygen, etc, plus ash as per-cents by weight C. fuel constituents as percents by volume of moisture, volatile, fixed carbon and ash D. fuel constituents as percents by weight of moisture, volatile, fixed carbon and … The proximate analysis of fuel lists__________________?Read More...