Which of the following gaseous fuels is likely to have the highest gross calorific value ?

Related Mcqs:

Which of the following fuels is the best for burning on chain grate stoker ?

A. Non-caking coal B. Caking coal C. Coking coal D. Pulverised coal...

Which of the following petrological constitutes is responsible for bright and lustrous black band of bituminous coal ?

A. Vitrain B. Clarain C. Durain D. Fussain...

Which of the following combustibles is absent in blast furnace gas ?

A. H2 B. CH4 C. CO D. None of these...

Orsat apparatus__________________?

A. Gives flue gas analysis on dry basis B. Determines N2 in flue gas indirectly C. Can’t determine CO in flue gas, if it is < 0.2% D. All A., B. & C....

Which of the following accentuates clinkering trouble on furnace grate burning coal ?

A. Low reactivity of carbonised residue containing high proportions of iron & sulphur B. Low forced draught and fuel bed temperature C. Thick fire bed and preheated primary air D. All A., B. and C....