Fuels and Combustion MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Fuels and Combustion, a fundamental topic in the field of Power Plant Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Fuels and Combustion MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Fuels and Combustion mcq questions that explore various aspects of Fuels and Combustion problems. Each MCQ is crafted to challenge your understanding of Fuels and Combustion principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Power Plant Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Fuels and Combustion MCQs are your pathway to success in mastering this essential Power Plant Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Fuels and Combustion. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Fuels and Combustion knowledge to the test? Let's get started with our carefully curated MCQs!

Fuels and Combustion MCQs | Page 2 of 50

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Q11.
Flue gas discharge velocity through chimney of a big thermal power plant may be around __________ m/sec.
Discuss
Answer: (b).10
Q12.
Which of the following is used for making the explosive 'TNT' ?
Discuss
Answer: (b).Toluene
Q13.
Tolerable concentration of toxic carbon monoxide in atmospheric air is about __________ PPm.
Discuss
Answer: (a).50
Discuss
Answer: (d).is accelerated by storage in large heaps with small surface to volume ratio.
Q15.
Pick the odd man out.
Discuss
Answer: (b).Wood
Q16.
Power alcohol as compared to straight run gasoline has lower
Discuss
Answer: (a).calorific value
Q17.
When the coal is heated in absence of air, it is called its
Discuss
Answer: (d).carbonisation
Q18.
C.V. (kcal/Nm³) of gaseous fuels __________ with increase in molecular weight.
Discuss
Answer: (d).may increase or decrease, depends on combustibles.
Q19.
Which of the following is not used as a binder in coal briquetting ?
Discuss
Answer: (d).Line
Q20.
Size of blast furnace grade coke is __________ mm.
Discuss
Answer: (a).25-80