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AE-JE Foundation CE: Fluid Mechanics Quiz 7

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Question 1

If a pump is handling water and its discharging a certain flow Q at a constant total dynamic head requiring a definite B.H.P., the same pump when handling a liquid of specific gravity 0.75 and viscosity nearly same as of water would discharge

Question 2

The degree of reaction of a Kaplan turbine is :

Question 3

Reaction turbines are used for ________.

Question 4

Which one of the following is correct?
Turbine of the turbo-prop engine is ____ than that of turbojet engine.

Question 5

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

Question 6

If $Description: Description: E:\Gate\SSC JE Mechanical Part 1\Practice-Set-1_files\image017.png$ is the blade angle at the outlet, then the maximum hydraulic efficiency of an ideal imulse turbine is.

Question 7

On the assumption that a double suction impeller is the equivalent of two single suction impellers placed ‘back to back’, it is customary to base the specific speed of the double suction pump on

Question 8

A plot between power generated in MW and time is known as _________.

Question 9

Which turbine is also called as the propeller turbine?

Question 10

A liquid jet from a nozzle exposed to atmosphere traverses along _____.

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AE & JE Exams

Jul 17AE & JE Exams