H12-425_V2.0-ENUテスト問題練習試そう！2024年に更新された468問あります
更新された2024年06月プレミアムH12-425_V2.0-ENU試験エンジンPDFで今すぐダウンロード！無料更新された468問あります
Huawei H12-425_V2.0認定試験は、データセンターアーキテクチャ、電源供給と分配、冷却システム、消火システム、セキュリティシステム、および災害復旧計画など、広範なトピックをカバーしています。この試験に合格した個人は、信頼性、効率性、およびセキュリティの高いデータセンター施設を設計、展開、および維持する能力を証明します。
Huawei H12-425_V2.0認定試験は、データセンターの設計、データセンターの構築、データセンターの操作、データセンターの施設管理の4つの主要セクションで構成されています。各セクションでは、配電、冷却システム、セキュリティシステム、環境監視など、幅広いトピックをカバーしています。この試験は、これらのトピックと、実際のデータセンター環境でどのように適用できるかについての候補者の理解をテストするように設計されています。
質問 # 253
When UPS5000-E shares a battery pack, the battery capacity parameter of each UPS is set to the total capacity of the entire battery pack.
- A. FALSE
- B. TRUE
正解：B
質問 # 254
When a single machine is working, after the UPS2000-G machine classification power-off function is disabled, the PL port has no output when it is overloaded or the battery voltage is low.
- A. True
- B. False
正解：B
質問 # 255
How many KG is the static load of the FusionModule2000 cabinet?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 256
What factors are currently affecting the application of HVDC equipment in the computer room? (Multiple choice)
- A. The efficiency is too low
- B. Higher cost of DC switching devices
- C. The standard is not perfect, and multiple standards of 240V/336V coexist
- D. Not all loads can be directly powered by DC
正解：A、B、C、D
質問 # 257
NETCOL9000-A100KW is a dual system, and the standard configuration is a single indoor unit connected to an outdoor unit.
- A. True
- B. False
正解：B
質問 # 258
Huawei NECOL5000-A row-level precision air conditioner eliminates local hot spots by means of near-end cooling.
- A. False
- B. True
正解：B
質問 # 259
The communication option cards of UPS2000G are only MODBUS and SNMP.
- A. True
- B. False
正解：B
質問 # 260
FusionModule2000 IT cabinet seismic rating?
- A. 0
- B. 1
- C. 2
正解：B
質問 # 261
Which of the following are indoor products of Huawei data center solutions? (Multiple choice)
- A. FusionModule1000B
- B. FusionModule2000
- C. FusionModule800
- D. FusionModule1000A
- E. FusionModule500
正解：B、C、E
質問 # 262
The AI/DI port on the access control actuator supports to connect the ().
- A. IC card reader
- B. Fingerprint Reader
- C. Electronic magnetic lock
- D. Door open button
正解：D
質問 # 263
If a large amount of foam appears in the oil sight glass of the NETCOL9000-A compressor for a long time, it means that the degree of overheating is too high.
- A. TRUE
- B. FALSE
正解：B
質問 # 264
If the customer's load cannot be powered off, what should be paid attention when closing the maintenance bypass switch? (Multiple choice)
- A. Turn off the inverter, put the UPS in bypass mode and then close the wake bypass switch
- B. Close the maintenance switch first and then execute the EPO
- C. The maintenance bypass switch can also be closed in inverter power supply mode
- D. Execute EPO before closing the maintenance switch
正解：A、B
質問 # 265
Which of the following functions can be achieved by modular UPS? (Multiple choice)
- A. Single machine can realize N+X redundant configuration
- B. Unit price can achieve 2N redundant configuration
- C. Online hot-swappable
- D. Can be expanded online
正解：A、C、D
質問 # 266
Which of the following components does not support wireless networking?
- A. Access Control Actuator
- B. AC Actuator
- C. Sunroof Actuator
- D. ETH Converter
正解：D
質問 # 267
The type of UPS5000-E is ( )
- A. High frequency tower
- B. Power frequency machine
- C. High Frequency Modularity
正解：A
質問 # 268
Which of the following fan control modes are supported by NetCo18000-C series room-level chilled water intelligent cooling products? (Multiple choice)
- A. Supply air control
- B. Mixed air control
- C. Return air control
- D. Pressure Control
- E. Differential pressure control
正解：A、B、C、D、E
質問 # 269
Is there a skylight in the channel of FusionModule800?
- A. None
- B. have
正解：A
質問 # 270
There is no limit to the total length of the refrigerant piping of the direct expansion air-cooled air conditioner.
- A. True
- B. False
正解：B
質問 # 271
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