Test: Power Plant Level - 2


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


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Attempt Test: Power Plant Level - 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

Match List-I (Type of boiler) with List-II (Classification of boiler) select the correct answer using the codes given below the lists:

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QUESTION: 2

Match List-I with List-II select the correct answer using the codes given below the lists:

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QUESTION: 3

Which of the following is boiler mounting ?

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QUESTION: 4

In forced circulation boilers, about 90% of water is recirculated without evaporation. The circulation ratio is

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QUESTION: 5

The excess air required for combustion of pulverized coal i of the order of

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QUESTION: 6

In a surface condenser used in a steam power station, undercooling of condensate is undesirable as this would

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QUESTION: 7

Of all power plants, hydel is more disadvantageous when one compares the

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QUESTION: 8

In thermal power plants, the deaerator is used mainly to

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QUESTION: 9

Induced draught fans of a large steam generator have

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QUESTION: 10

Coal fired power plant boilers manufactured in India generally use:

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QUESTION: 11

At constant efficiency, the horse power of a fan is

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QUESTION: 12

Match List-I with List-II select the correct answer using the codes given below the lists: 

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QUESTION: 13

Benson boiler is one of the high pressure boilers having

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QUESTION: 14

Which one of the following safety devices is used to protect the boiler when the water level falls below a minimum level ?

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QUESTION: 15

Forced draught fans of a large steam generator have

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QUESTION: 16

The device used to heat feed-water by utilizing the heat of the exhaust flue gases before leaving through the chimney, is called

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QUESTION: 17

Once- through boilers operate at

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QUESTION: 18

A device which is used to drain off water from steam pipes without escape of steam is called

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QUESTION: 19

Blowing down of boiler water is the process to

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QUESTION: 20

Match List-I (Boilers) with List-II (Type/ Description) select the correct answer using the codes given below the lists:

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QUESTION: 21

The draught in locomotive boilers is produced by

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QUESTION: 22

which one of the following is the fire-tube boiler?

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QUESTION: 23

Which one of the following boiler accessories does not need 'flue–gas' for its operation?

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QUESTION: 24

Which one of the following fittings in mounted on the boiler to put off the fire in the furnace, when water level falls to an unsafe limit?

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QUESTION: 25

Which one of the following accessories is connected to the steam supply pipe line to maintain constant pressure?

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