Steam Boilers, Engines, Nozzles & Turbines Mcqs


Q.  Cochran boiler is a__________________?

a. horizontal fire-tube boiler
b. horizontal water-tube boiler
c. veritcal water-tube boiler
d. vertical fire tube boiler
e. forced circulating boiler


ANSWER: See Answer
 
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MCQs:  Thermal efficiency of well maintained boiler will be of the order___________________?
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MCQs:  A fusible plug is fitted in small boilers in order to ___________________?
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MCQs:  Pick up the wrong statement about water tube boiler in comparison to fire tube boilers ______________________?
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MCQs:  Fusible plug for boilers is made of fusible metal containing tin, lead, and___________________?
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MCQs:  In forced recirculation type boiler__________________?
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MCQs:  In accelerated circulation type boiler________________?
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MCQs:  Steam in water tube boiler as compared to fire tube boiler_________________?
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MCQs:  It is required to produce large amount of steam at low pressure. Which boiler should be used ?
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MCQs:  Which type of boiler can meet rapid changes of load____________________?
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MCQs:  Boiler stays are used to___________________?
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MCQs:  Size of boiler tubes is specified by___________________?
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MCQs:  The major axis of elliptical manholes on the shell should be provided___________________?
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MCQs:  With increase in load, radiant super heater has____________________?
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MCQs:  The diameter of fire tubes in Cochran boiler is of the order of___________________?
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MCQs:  A safety valve in a locomotive starts leaking. The leaking medium will be_________________?
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MCQs:  In regenerative air preheater, the heat is transferred _____________________?
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MCQs:  The pressure of reheat steam after passing through reheater compared to inlet condition is _________________?
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MCQs:  The safety valve at superheater as compared to drum safety valve setting is set at___________________?
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MCQs:  Steam exhaust from high pressure turbine is reheated in _____________________?
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MCQs:  Expanding steam to a very low pressure (high vacuum) in steam engines is _________________?
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