Steam Boilers, Engines, Nozzles & Turbines Mcqs

Q.  Reheating of steam under ideal conditions takes place at constant __________________?

a. entropy
b. enthaply
c. pressure
d. temperature
e. all of the above


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MCQs:  The relative heat absorption for successively added equal areas of boiler convection heating surfaces____________________?
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MCQs:  Fire tube boilers are limited to a maximum design working pressure of ____________________?
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MCQs:  For the same diameter and thickness of tube, a water tube boiler compared to a fire tube boiler has ____________________?
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MCQs:  Film boling occurs at _______________________?
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MCQs:  During storage, the heating value of coal __________________?
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MCQs:  Deaeration of feed water is carried out because it reduces ____________________?
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MCQs:  Overfire burning is the phenomenon of _____________________?
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MCQs:  In ordetjo obtain superheated steam, a superheater is added in an existing boiler. As as result, furnace vacuum will _________________?
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MCQs:  The condition of steam in boiler drum is always ___________________?
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MCQs:  Boiler parameters are expressed by ___________________?
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MCQs:  Feed water conditioning in thermal power plants in done to__________________?
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MCQs:  The capacity of induced draft fan compared to forced draft fan in a boiler is__________________?
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MCQs:  Gardually increasing temperature of flue gases at inlet to chimney for given steam outputs is an indication of__________________?
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MCQs:  The three “Ts” for good combustion are____________________?
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