SSC JE Mechanical Engineering 4th March 2017 Shift-1

Instructions

For the following questions answer them individually

SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 1


According to the Gay-Lussac law for a perfect gas, the absolute pressure of given mass varies directly as

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 2


Which of the following can be regarded as gas so that gas laws could be applicable, within the commonly encountered temperature limits.

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 3


Temperature of a gas is produced due to

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 4


The pressure of a gas in terms of its mean kinetic energy per unit volume E is equal to

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 5


According to Boyle's law for a perfect gas

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 6


Boyle's law i.e. pV= constant is applicable to gases under

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 7


According to which law, all perfect gases change in volume by $$\frac{1}{273}th$$ of their original volume at $$0^\circ C$$ for every $$1^\circ C$$ change in temperature when pressure remains constant

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 8


In the figure given below, curve A will be applicable when thermal conductivity of the material.

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 9


In order that a cycle be reversible, following must be satisfied

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SSC JE Mechanical Engineering 4th March 2017 Shift-1 - Question 10


Which of the following parameters remains constant during ideal throttling process

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