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BPSC AE CE_QUIZ-11

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Question 1

In the selection of turbine by specific speed, which one of the following statements is not correct?

Question 2

Francis turbine is?

Question 3

Draft tube at the exit of a reaction turbine used for hydroelectric project is __________.

Question 4

Which one of the following is correct for impulse turbine?

Question 5

A surge tank is provided in hydropower schemes to

Question 6

Water is to be pumped at the rate of 0.025 m³/s from a 4 m deep ground level tank to an overhead tank. The difference in levels of the full tank levels of these tanks is 16 m. What is the approximate power required for operating a 65 % efficient centrifugal pump:

Question 7

A turbine generates the power of 150,000 kW while working at the speed of 300 rpm at the head of 100 m. What is the specific speed of the turbine?

Question 8

In the selection of turbine by specific speed or head, which one of the following statements is not correct?

Question 9

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

Question 10

The centrifugal pump should be installed above the water level in the sum such that

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AE & JE Exams

May 19AE & JE Exams