Question 1

During routine maintenance of the lithium battery cabinet, which of the following procedure is true about replacing a faulty battery module?

Options :

A : 1-6-3-2-5-7-4

B : 1-3-2-6-5-7-4

C : 1-6-2-5-3-7-4

D : 1-2-3-6-5-7-4

Answer: A

Question 2

The NetEco supports manual backup and automatic backup.

Options :

A : True

B : False

Answer: A

Question 3

In a data center power distribution architecture, what is the primary function of a Static Transfer Switch (STS) for critical single-cord loads?

Options :

A : Convert AC power to DC power for IT equipment

B : Provide fast switching between two independent AC power sources to maintain continuity

C : Reduce harmonic distortion by filtering non-linear loads

D : Increase the output frequency from 50 Hz to 60 Hz

Answer: B

Question 4

In an in-room solution that adopts overhead air supply through air ducts, the net height of each floor must be greater than or equal to how many meters?

Options :

A : 4

B : 6

C : 5

D : 3

Answer: A

Question 5

Through device management, you can view the information about

Options :

A : Overview

B : Alarm

C : Signal

D : Service period

Answer: A,B,C,D

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