Free DCDC-002 Exam Dumps

Question 31

what is the most common energy storage solution and what are the two types

A. Lithium-ion battery, sealed and unsealed
B. Flywheel, vertical and horizontal
C. Supercapacitor, cylindrical and prismatic
D. Lead-acid battery, vented and valve regulated Nickel-cadmium battery, vented and valve regulated

Correct Answer:D

Question 32

What types of electrical equipment is typically located inside the computer room

A. power distribution units, not power distribution equipment, remote power panels, and power strips
B. transformers only
C. Uninterrupted Power Supply (UPS) only
D. Circuit Breakers only

Correct Answer:A

Question 33

what is the maximum recommended elevation for a data center

A. 1,000 ft
B. 5,000 ft
C. 10,000 ft
D. 15,000 ft

Correct Answer:C

Question 34

How is the slab and all below grade components prepared in new construction?

A. with a continuously sealed rubberized moisture barrier
B. using standard concrete mix without any additives
C. only with steel reinforcement bars
D. with waterproof vinyl tiles

Correct Answer:A

Question 35

Apart from Power usage effectiveness or P U E, and Data center infrastructure Efficiency Or D C i E, what other standardized measurements are there for data center efficiency?

A. None of The Above.
B. Energy efficiency Ratio.
C. Return temperature index.
D. All of the above

Correct Answer:D

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