Thermodynamics Test Questions

Q.  Addition of heat at constant pressure to a gas results in________________?

a. raising its temperature
b. raising its pressure
c. raising its volume
d. raising its temperature and doing external work
e. doing external work


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  The cycle in which heat is supplied at constant volume and rejected at constant pressure is known as_________________?
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MCQs:  Which of the following cycles has maximum efficiency_____________?
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MCQs:  The ideal efficiency of a Brayton cycle with regeneration, with increase in pressure ratio will______________?
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MCQs:  Gas turbine cycle consists of___________________?
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MCQs:  The following cycle is used for air craft refrigeration___________________?
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MCQs:  The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle is that___________________?
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MCQs:  The efficiency of Diesei cycle with decrease in cut off_________________?
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MCQs:  Which of the following cycles is not a reversible cycle_____________________?
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MCQs:  Reversed joule cycle is called_________________?
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MCQs:  Stirling and Ericsson cycles are__________________?
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MCQs:  Diesel cycle consists of following four processes_________________?
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MCQs:  The efficiency of Carnot cycle is maximum for_____________________?
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MCQs:  The efficiency of a Carnot engine depends on_______________________?
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MCQs:  Which of the following is an irreversible cycle_____________________?
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MCQs:  According to Clausis statement of second law of thermodynamics___________________?
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MCQs:  A perpetual motion machine is___________________?
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MCQs:  One barometric pressure or 1 atmospheric pressure is equal to___________________?
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MCQs:  I kgf/cm2 is equal to________________?
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MCQs:  The unit’of universal gas constant is___________________?
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