Super heating in a refrigeration cycle __________________?

Question: An electrolux refrigerator is called a __________ absorption system.
[A].

single fluid

[B].

two fluids

[C].

three fluids

Answer: Option C

Explanation:

No answer description available for this question.

Question: Which of the following refrigerant is highly toxic and flammable?
[A].

Ammonia

[B].

Carbon dioxide

[C].

Sulphur dioxide

[D].

R-12

Answer: Option A

Explanation:

No answer description available for this question.

Question: For air conditioning the operation theatre in a hospital, the percentage of outside air in the air supplied is
[A].

zero

[B].

20

[C].

50

[D].

100

Answer: Option D

Explanation:

No answer description available for this question.

Question: In air-conditioning of aeroplanes, using air as a refrigerant, the cycle used is
[A].

reversed Carnot cycle

[B].

reversed Joule cycle

[C].

reversed Brayton cycle

[D].

reversed Otto cycle

Answer: Option C

Explanation:

No answer description available for this question.