Flue gases pass through the following boiler accessories in a high pressure natural circulation boiler.A. Induced draft fan B. Economiser C. Air preheater D. Steam superheater Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ?

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Question: Flue gases pass through the following boiler accessories in a high pressure natural circulation boiler.A. Induced draft fan B. Economiser C. Air preheater D. Steam superheater Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ?
[A].

A, C, B, D

[B].

D, B, C, A

[C].

D, C, B, A

[D].

D, A, B, C

Answer: Option B

Explanation:

No answer description available for this question.

Observe the dots on the dice (one to six dots) in the following figures. How many dots are contained on the face opposite to the containing four dots?

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Question: Observe the dots on the dice (one to six dots) in the following figures. How many dots are contained on the face opposite to the containing four dots?
[A].

2

[B].

3

[C].

5

[D].

6

Answer: Option A

Explanation:

Here one of the two common faces (5) is in the same position, then according to the rule no (2) the remaining face with the 4 dots will be opposite to face with dots 2.

CANDU type nuclear reactor using natural uranium as fuel is the extensively used nuclear reactor because of the fact that the

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Question: CANDU type nuclear reactor using natural uranium as fuel is the extensively used nuclear reactor because of the fact that the
[A].

specific fuel consumption is very low due to the use of heavy water.

[B].

fuel cost is much lower than that used in pressurised water or boiling water reactor.

[C].

heavy water is used both as coolant as well as moderator.

[D].

both ‘b’ & ‘c’

Answer: Option D

Explanation:

No answer description available for this question.