SSC JE Mechanical Engineering 1st March 2017 Shift-2

Instructions

For the following questions answer them individually

SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 31


Specific speed of a turbine depends upon _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 32


If a mouthpiece is running full at the outlet, the vacuum at vena-contracta _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 33


When a fluid flows in concentric circles, it is known as _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 34


Maximum impulse will be developed in hydraulic ram when _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 35


Critical-depth meter is used to measure _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 36


Medium specific speed of a pump implies that it is _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 37


The hydraulic grade line is _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 38


The ratio of depth of bucket for a Pelton wheel to the diameter of jet is of the order of _____.

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 39


The contraction of area for flow through orifice in tank depends on _____.
A. shape of orifice
B. size of orifice
C. head in tank

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SSC JE Mechanical Engineering 1st March 2017 Shift-2 - Question 40


The flow at critical depth in an open channel is _____.

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