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Question 27 - CDCS-001 discussion

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Which system in Air Distribution System takes the hot exhaust air from the IT equipment to the CRAC

A.

Return system

Answers
A.

Return system

B.

Supply system

Answers
B.

Supply system

C.

Maintenance system

Answers
C.

Maintenance system

D.

Regulation system

Answers
D.

Regulation system

Suggested answer: A

Explanation:

The return system in an air distribution system takes the hot exhaust air from the IT equipment and returns it to the Computer Room Air Conditioner (CRAC) unit. The CRAC unit cools the hot exhaust air and recirculates it back into the data center. The return system typically includes ducts, grills, and other components that allow the hot air to be efficiently and effectively returned to the CRAC unit.

Supply system is responsible for bringing in the cooled and filtered air from the CRAC unit to the data center.

Maintenance system and regulation system are not related to air distribution system in the data center.

asked 18/11/2024
Francisco Rocha de Oliveira Junior
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