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SSC JE ME Quiz_ Power Plant Engineering Booster Quiz-7

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Question 1

If regeneration is used in Rankine cycle system, under ideal condition efficiency ______ Carnot cycle.

Question 2

Expansion of steam in Rankine cycle is assumed to be _________.

Question 3

As per regulations, boilers should be fitted with ________ safety valves.

Question 4

A portion of water is discharged when the boiler is in operation to blow out mud scale or sediments periodically, by a:

Question 5

In a Gas Turbine power plant, If the maximum pressure ratio is 25. Then, the pressure ratio for maximum work output is?

Question 6

I a centrifugal compressor, an increase in speed at a given pressure ratio causes

Question 7

What is the correct sequence in increasing order of air handling/compressing machines based on the pressure ratio?

Question 8

If the back pressure is low enough and the throat is sonic, the Mach number is more than 1 in a/an _______ section during flow in a convergent-divergent nozzle.

Question 9

Which of the ideal cycle have two-isothermal and two-isobaric processess?

Question 10

Which of the following is not a component of the nuclear power plants/
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Oct 31AE & JE Exams