最新的HCIP-DCF-BFDO認證 H12-425_V2.0-ENU考試題庫

問題1

When will the bypass module of Huawei integrated UPS to start to work?

A. The power module overload times out.

B. The UPS is lust powered on and the inverter is not started.

C. The UPS works in ECO mode, and the bypass voltage is within the preset range.

D. Both the active and standby ECMs are abnormal.

正確答案: C

問題2

FusionModule2000UPS is listed as an integrated UPS and supports up to 125kW.

A. False

B. True

正確答案: B

問題3

Regarding the adjustable battery of UPS5000-E, when one battery is broken, at least () battery needs to be removed? Then set the corresponding number of battery cells on the monitoring panel.

A. 1

B. 4

C. 3

D. 2

正確答案: D

問題4

What is the range of the number of battery cabinets in the FusionModule800 module?

A. 0-3

B. 0-4

C. 0-1

D. 0-2

正確答案: D

問題5

The static load of the FusionModule2000 cabinet can support 2400KG.

A. False

B. True

正確答案: B

問題6

In operant conditioning, the subject is free to make responses at any time, So conditioning is measured by the rate of responding. In most other Ways, however, their forms of learning are essentially the same.

A. When a single UPS works and loads are of the same importance, connect all loads to the sL terminal.

B. When a single UPS works and loads are divided into two levels, connect the primary load to the sL terminal and thesecondary load to the pl_ terminal.

C. When the UPS is overloaded, the loads connected to the sL terminal will be powered off first to ensure continuous power supply to the loads connected to the pj_ terminal.

D. When UPSs are connected in parallel, connect loads to the pL terminal.

正確答案: C

問題7

For storage batteries that have been stored for 18 months or more and have not been charged during the period, what should be dealt with?

A. do scrap treatment

B. Need to be activated, use as soon as possible

C. Need to supplement point processing, use it as soon as possible

D. No need to deal with, use as soon as possible

正確答案: A

問題8

The UPS5000-E has no built-in transformer.

A. False

B. True

正確答案: B

問題9

NETECO does not support sending reports to customers by EMAIL.

A. TRUE

B. FALSE

正確答案: B

問題10

NETCOL5000-C temperature and humidity sensor dial-code setting error may cause:

A. The drainage capacity of the equipment is significantly reduced

B. The temperature and humidity sensor cannot detect the temperature and humidity

C. The return air temperature or fan speed fluctuates greatly

D. Water leakage at the bottom of the device

正確答案: B

問題11

To modify the FusionModule2000 plan view of the ECC800-Pro, users need to log in to the WebUI as admin account.

A. False

B. True

正確答案: B

問題12

The NetEco6000 management system can provide monitoring of the cooling power system, which of the following functions can it provide? (Multiple choice)

A. The power distribution system topology diagram can be provided, and the power distribution system diagram of the entire computer room can be displayed

B. Support the display of key equipment indicators on the power distribution topology diagram, so that users can understand the operating status of the system and important nodes

C. It can provide the topological diagram of the chilled water system, showing the operation status of the whole system

D. None of the above is supported

正確答案: A,B,C

問題13

Which of the following statements is true about the rPDU of the FusionModule2000? (Multiple Choice)

A. Has standard industrial connectors

B. Support C16 and C19 GB sockets

C. Smart rPDU supports remote monitoring, but does not support remote shutdown

D. There are half height and full height

正確答案: A,D

問題14

Huawei precision air conditioners support up to () air conditioners to form a group control.

A. 40

B. 8

C. 16

D. 32

正確答案: D

問題15

The NetEco management system supports dispatching corresponding work orders for a certain alarm to track the entire processing process. What type of work order is this?

A. Change Work Order

B. Business Work Order

C. Asset Work Order

D. Alert Work Order

正確答案: D

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