최신 CDCS 무료덤프 - EXIN EPI Certified Data Centre Specialist

A. Retire

B. Implement

C. Operate/optimize

D. Design

A. To maintain minimum separation from power and ensure that the fire detection and suppression systems are not hindered.

B. Copper data cabling should not be placed in metal cable trays.

C. All cabling should make sharp bends directly into the rack to avoid usage of additional space and blocking the airflow on top of the rack.

D. Optical fiber cabling should always be positioned on top of the copper cabling in the same cable tray to avoid damage to the sensitive optical fiber.

A. Point B

B. Point A

C. Point C

D. Point D

A. Two feeds coming from two different substations, one power company is acceptable

B. Two feeds coming from two different substations, one power company is not acceptable

C. One feed from one substation split over two separated distribution boards in separate rooms

D. Two feeds entering the data center building from one substation

A. The change to the amount of gas cannot be determined without knowing the change in humidity as well

B. The amount of gas required will not change

C. The amount of gas required will be higher

D. The amount of gas required will be lower

A. Test the sensors by injecting smoke or simulated smoke directly into the sensor

B. Test the sensors according to the vendor specification

C. Press the self-test button on each sensor in the data center

D. Inject smoke at the floor level