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Fuels and Combustion — Test 8

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Review Skipped Questions

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Question 1
Light oil whose major component is Benzol, is obtained by the distillation of crude tar in the temperature range of _____________ °C?
Question 2
Which of the following can be made into briquettes without the use of a binder ?
Question 3
Junker’s calorimeter is used to determine the calorific value of______________________?
Question 4
Deficiency of combustion air during combustion of a gaseous fuel_____________________?
Question 5
Fossil fuels mean___________________?
Question 6
Removal of hydrogen from coke oven gas ___________________?
Question 7
Gross & net calorific value is the same for___________________?
Question 8
A good coking coal should have high ______________ content?
Question 9
The ratio of maximum adiabatic flame temperature in air to that in pure oxygen is always___________________?
Question 10
Which of the following is not a by-product recovered in a high temperature coal carbonisation plant ?