The heat of combustion of a fuel___________________?

Related Mcqs:

Main component of sewage gas produced during anaerobic decomposition of organic waste (by suitable bacteria) during sewage disposal is __________________?

A. H2 B. CH4 C. CO2 D. N2...

A coal gasifier operating at 20 atm. (e.g. Lurgi gasifier) as compared to one operating at atmospheric pressure (e.g. Kopper-Totzek or Winkler gasifier) will produce a gas having _____________________?

A. Higher methane content and thus higher calorific value B. Higher carbon monoxide content C. Lower carbon dioxide content D. None of these...

A carbonaceous fuel (containing no H2 or hydrocarbons) is burnt and the resulting flue gas contains 21% CO2. It means that___________________?

A. 21% excess air has been used for combustion B. 21% excess oxygen has been used for combustion C. Complete combustion of fuel has taken place D. No excess air has been used for combustion...

Which of the following is not a by-product fuel ?

A. Pitch B. Blast furnace gas C. Petrol D. Refinery gas...

Light oil whose major component is Benzol, is obtained by the distillation of crude tar in the temperature range of _____________ °C?

A. 80-170 B. 200-300 C. 250-270 D. 280-300...