Q. Which of the following accentuates clinker-ing troubles on furnace grate burning coal?
✅ Correct Answer: (D)
All of the above
Furnace Technology MCQs | Page - 14
Dear candidates you will find MCQ questions of Furnace Technology here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Ostwald charts are meant for
✅ Correct Answer: (A)
Computing the excess/deficiency of combustion air
Q. Which one is not an induced draught furnace?
✅ Correct Answer: (A)
Blast furnace stove
Q. In which of the following furnaces, the gases are sucked through the stock bed from below?
✅ Correct Answer: (B)
Sintering machine
Q. A refractory wall separating the stock and the source of heat is provided in a
✅ Correct Answer: (B)
Muffle furnace
Q. While the fuel fired furnace can be used upto a maximum temperature of about 1700°C, the electric furnace can be used upto a temperature of about __________ °C.
✅ Correct Answer: (C)
4500
Q. In a furnace, the heat taken by the charge/stock and the heat lost to the furnace structure & flue gases depends on the
✅ Correct Answer: (D)
All of the above
Q. Very high pressure boilers are usually __________ boilers.
✅ Correct Answer: (D)
Natural circulation
Q. Recuperator is
✅ Correct Answer: (C)
A continuous waste heat recovery equipment
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