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SSC JE CE 2017- Hydraulics(FM & Irrigation) Rankers Quiz 2

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Question 1

The two important forces for a floating body are

Question 2

The flow in which the velocity vector is identical in magnitude and direction at every point, for any given instant, is known as

Question 3

A mouthpiece can’t be used under very large head because of

Question 4

The velocity distribution in the turbulent boundary layer follows

Question 5

The total frictional resistance to fluid flow is independent of

Question 6

When a piping system is made up primarily of vertical lift and very little pipe friction, the pump characteristics should be __________.

Question 7

Viscosity is the most important property in the __________.

Question 8

A 20 cm diameter pipe 5000 metres long conveys 0.05 cumec of water which is to be pumped through a height of 6 metres. What is the horse power required by the pump, if its efficiency is 75%? (take coefficient of friction, f=0.006)

Question 9

The pressure drop in a pipe flow is directly proportional to the mean velocity. It can be deduced that be

Question 10

What should be the property of Good Manometer fluid?
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Mar 11ESE & GATE CE