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Combustor - Steam and Gas Turbines MCQs

Combustor MCQs : Here you will find MCQ Questions related to "Combustor" in Steam and Gas Turbines. These Combustor MCQ Questions Will help you to improve your Steam and Gas Turbines knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.




Question 1

combustor also known as?

A. burner
B. combustion chamber
C. flame holder
D. All of the above

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Question 2

combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place

A. TRUE
B. FALSE
C. Can be true and false
D. Can not say

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Question 3

Which of the following is an extension of the dome that acts as an air splitter?

A. Liner
B. Snout
C. Dome
D. Swirler

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Question 4

Which of the following is the outer shell of the combustor?

A. Diffuser
B. Liner
C. Case
D. Igniter

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Question 5

___________ is the main combustion air.

A. Primary air
B. Intermediate air
C. Dilution air
D. Cooling air

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Question 6

Pressure inside the combustor is ________

A. Increases
B. Constant
C. Decreases
D. None of the above

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Question 7

Which combustors are self-contained cylindrical combustion chambers?

A. Cannular
B. Annular
C. Can
D. All of the above

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Question 8

Flow rates are ________ in combustor

A. low
B. high
C. medium
D. None of the above

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Question 9

When 1 kg of jet fuel is produced _______ amount of co2 is released.

A. 2.4kg
B. 2.8kg
C. 3.0kg
D. 3.2kg

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Question 10

Intermediate air is the air injected into the combustion zone through the second set of liner holes

A. TRUE
B. FALSE
C. Can be true and false
D. Can not say

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