Thermodynamics Test Questions

Q.  The value of n = 1 in the poly tropic process indicates it to be __________________?

a. reversible process
b. isothermal process
c. adiabatic process
d. irreversible process
e. free expansion process


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MCQs:  Change in internal energy in a closed system is equal to heat transferred if the reversible process takes place at constant_______________?
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MCQs:  Total heat of a substance is also known as __________________?
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MCQs:  Addition of heat at constant pressure to a gas results in________________?
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MCQs:  Measurement of temperature is based on_________________?
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MCQs:  Carnot cycle efficiency is maximum when______________?
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MCQs:  If heat be exchanged in a reversible manner, which of the following property of the working substance will change accordingly_________________?
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MCQs:  An actual engine is to be designed having same efficiency as the Carnot cycle. Such a proposition is___________________?
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MCQs:  In a Carnot cycle, heat is transferred at_______________________?
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MCQs:  An adiabatic wall is one which__________________?
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MCQs:  Compressed air coming out from a punctured football___________________?
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MCQs:  During throttling process___________________?
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MCQs:  A sudden fall in the barometer reading is a sign of approaching________________?
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MCQs:  Calorie is a measure of
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MCQs:  Barometric pressure is equal to_____________________?
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MCQs:  The first law of thermodynamics is the law of_________________?
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MCQs:  Kelvin Planck’s law deals with___________________?
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MCQs:  Thermal power plant works on______________?
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MCQs:  Otto cycle consists of following four processes____________________?
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MCQs:  For same compression ratio and for same heat added_________________?
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MCQs:  Carnot cycle is__________________?
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