Test: Power Plant Engineering- 2


25 Questions MCQ Test Mechanical Engineering SSC JE (Technical) | Test: Power Plant Engineering- 2


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Attempt Test: Power Plant Engineering- 2 | 25 questions in 50 minutes | Mock test for Mechanical Engineering preparation | Free important questions MCQ to study Mechanical Engineering SSC JE (Technical) for Mechanical Engineering Exam | Download free PDF with solutions
QUESTION: 1

The designation of a cross compounded turbineis given as 'cc 4F 32' Here '32' represents

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QUESTION: 2

Compounding of impulse turbine is done to

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QUESTION: 3

Which of the following is a velocity compoundedturbine.

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QUESTION: 4

Which of the following is a 100% Reactionturbine

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QUESTION: 5

Maximum Diagram efficiency for a impulse turbine is

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QUESTION: 6

The optimun speed ratio   of a reaction turbine for maximum efficiency is

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QUESTION: 7

Water from feed regulating system first enters the

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QUESTION: 8

Natural circulation boilers does not require.

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QUESTION: 9

Between economiser and electrostaticPrecipitator lies

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QUESTION: 10

Heat transfer in the furnace is maximum due to

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QUESTION: 11

Once through boiler does not have the following

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QUESTION: 12

In a boiler is mass of liquid water flow is 10 kgand mass of steam produced is 1 kg circulationratio is

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QUESTION: 13

Which of the following is a boiler mounting

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QUESTION: 14

Which of the following is a boiler assesory ?

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QUESTION: 15

Which of the following is for boiler safety

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QUESTION: 16

Boiler Accessories are used for:

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QUESTION: 17

Which of the following are water tube boiler.

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QUESTION: 18

Which of the following boilers has naturalcirculation.

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QUESTION: 19

Which of the following is a internally fired boiler.

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QUESTION: 20

Which of the following is a low pressure boiler.

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  Cochran boiler is modification of simple vertical boiler where heating surface has been increased by increasing numbers of fire tubes.

 It is used for steam generation at low rate.

 It is a fire tube type boiler.

QUESTION: 21

The purpose of electrostatic precipitator is

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QUESTION: 22

Blow off cock is used to

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QUESTION: 23

In brayton cycle heat is supplied at constant

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QUESTION: 24

Mach (M) number for hypersonic flow is

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QUESTION: 25

Eulers power for a rotary maching can be givenas

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