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Furnace Technology MCQs | Page - 9
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.
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Q. 81) Which furnace employs preheating, heating and soaking zones?
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Q. 82) Thickness of stock does not affect the fuel economy of furnaces, if the material to be heated is of
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Q. 83) Which is not accomplished in an underfired furnace?
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Q. 86) Reheating furnace (pusher type) is used for heating
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Q. 87) Ceramic recuperators (made of SiC) is economical, only when used for preheating combustion air above __________ °C.
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Q. 88) In which of the waste heat recovery equipment, the flow of flue gas and air is alternately reversed after a fixed interval of time?
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Q. 89) Turndown ratio of a burner gives an idea of the __________ in the furnace.
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Q. 90) Furnace aerodynamics is related to the __________ in the furnace.
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