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SSC-JE ME || Fluid Mechanics Quiz 9

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Question 1

Why is multi-staging in centrifugal pumps used

Question 2

The purpose of surge tank in a pipe line is to _________.

Question 3

For maximum efficiency in case of Pelton wheel, the ratio of jet velocity to bucket velocity is equal to

Question 4

The maximum number of jets generally employed in an impulse turbine without jet interference is

Question 5

For very high discharge at low pressure such as for flood control and irrigation applications, which of the following types of pump is preferred?

Question 6

When the vanes fixed to the hub are adjustable then the turbine is known as

Question 7

The specific speed of a pump is defined as the speed of the unit of such a size that it

Question 8

Why is an air vessel used in a reciprocating pump?

Question 9

A centrifugal pump gives maximum efficiency when its blades are

Question 10

Match the following
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Jul 28AE & JE Exams