SSC JE Mechanical Engineering 1st March 2017 Shift-2

Instructions

For the following questions answer them individually

Question 31

Specific speed of a turbine depends upon _____.

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Question 32

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

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Question 33

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

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Question 34

Maximum impulse will be developed in hydraulic ram when _____.

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Question 35

Critical-depth meter is used to measure _____.

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Question 36

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

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Question 37

The hydraulic grade line is _____.

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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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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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Question 40

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

Video Solution
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