Related Questions

Which of the following fuels has the highest calorific value?
A lignite
B wood
C bituminous
D anthracite
Which of the following fuels has the highest calorific value per unit mass (kcal/kg)?
A Coal
B Kerosene
C Natural gas
D Furnace oil
Which of the following gaseous fuels is likely to have the highest gross calorific value?
A Sewage gas
B LPG
C Producer gas
D Natural gas
Bomb calorimeter is used to determine the (where, GCV - Gross Calorific Value. NCV - Net Calorific Value.)
A GCV at constant pressure
B GCV at constant volume
C NCV at constant pressure
D NCV at constant volume
A fuel containing carbon and carbon monoxide (but containing no hydrogen or its compounds) is burnt in pure oxygen at constant pressure. Its gross calorific value as compared to net calorific value will be
A More
B Less
C Same
D Data insufficient; can't be predicted
Gross calorific value will be equal to the net calorific value for
A H2
B C2H2
C CO
D C2H6
Which of the following gaseous fuels has the lowest calorific value?
A Refinery Gas
B Gobar Gas
C Converter Gas
D Blast Furnace Gas
The calorific value of gaseous fuels is expressed in terms of
A kcal
B kcal/kg
C kcal/m2
D kcal/m3
With increase in calorific value of fuels, their adiabatic flame temperatures
A Increase
B Decrease
C Remain unchanged
D May increase or decrease ; depends on the quantity of products of combustion
Which of the following fuels has calorific value equal to petrol?
A Methane
B Kerosene
C CNG
D LPG

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