SSC JE Mechanical Engineering 2012

Instructions

For the following questions answer them individually

SSC JE Mechanical Engineering 2012 - Question 141


A carnot engine uses nitrogen as the working fluid. The heat supplied is 53 kJ and adiabatic expansion ratio is 16 : 1 The receiver temperature is 295 K. The heat rejected is kJ is

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SSC JE Mechanical Engineering 2012 - Question 142


In a centrifugal pump, the liquids enters the pump

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SSC JE Mechanical Engineering 2012 - Question 143


for a fluid at rest

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SSC JE Mechanical Engineering 2012 - Question 144


A pelton wheel is

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SSC JE Mechanical Engineering 2012 - Question 145


One torr pressure is equivalent to

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SSC JE Mechanical Engineering 2012 - Question 146


Which one of the following is the Bulk Modulus K of fluid?

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SSC JE Mechanical Engineering 2012 - Question 147


Centrifugal pump is started with its delivery valve is

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SSC JE Mechanical Engineering 2012 - Question 148


In flow through a pipe, the transition from Laminar to turbulent does not depends on

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SSC JE Mechanical Engineering 2012 - Question 149


Pick up the wrong statement about Centrifugal Pump

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SSC JE Mechanical Engineering 2012 - Question 150


A pipe flow is said to be laminar, if

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