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Fuels And Combustion MCQ Questions & Answers | Chemical Engineering

Learn Fuels And Combustion MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Fuels And Combustion MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-2 section-3

Each section contains 100 MCQs on Fuels and Combustion .
11
A coal with high __________ content, would ignite most easily.
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Answer: Option B
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12
Main constituents of purified Lurgi gas are
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Answer: Option B
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13
Preheating of a gaseous fuel results in increased
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Answer: Option B
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14
The shift conversion reaction taking place during water gas manufacture is given by
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Answer: Option C
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15
In high temperature carbonisation (as compared to low temperature carbonisation) of coal
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Answer: Option D
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16
In low temperature carbonisation (as compared to high temperature carbonisation) of coal
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Answer: Option B
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17
The main function of primary air in pulverised coal fired burner is to
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Answer: Option B
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18
Which of the following is the most important deterrents to an extended use of pulverised coal in boiler firing?
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Answer: Option A
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19
Ash content in the middling coal (a byproduct of coal washeries) in India ranges between __________ percent.
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Answer: Option B
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20
Which of the following gaseous fuels has the highest net calorific value (kcal/Nm3)?
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Answer: Option D
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