[2024年最新] 完璧H12-425_V2.0-ENU問題集問題と解答で一年無料最速更新
更新されたのは2024年リアルな無敵H12-425_V2.0-ENU問題集で100% 無料H12-425_V2.0-ENU試験問題集
Huawei H12-425_V2.0-ENU認定試験は、データセンター業界でのキャリアの見通しを改善したいIT専門家の間で人気のある選択肢です。認定プログラムは、データセンター施設の設計と計画、データセンター機器の設置と構成、データセンターシステムの管理とメンテナンスなど、さまざまなトピックをカバーしています。認定試験は、データセンター機能を設計、展開、管理する候補者の能力を検証し、可用性、信頼性、セキュリティを確保するように設計されています。
質問 # 110
A single row of FusionModule 2000 supports a maximum of 48 cabinets.
- A. False
- B. True
正解：A
質問 # 111
When the battery status of the UPS2000G is NA, it may be ().
- A. Battery Low Voltage
- B. The battery N line is not connected
- C. The battery connection is normal
- D. The battery is not connected
正解：D
質問 # 112
NETCOL9000-A100KW is a dual system, and the standard configuration is a single indoor unit connected to an outdoor unit.
- A. False
- B. True
正解：A
質問 # 113
To determine whether the R410A refrigerant meets requirements, compare the internal pressure of the refrigerant with the saturation pressure corresponding to the refrigerant temperature. If the difference between the internal pressure and the saturation pressure is within the range of which of the following, replace the refrigerant?
- A. 0.25-0.3 MPa
- B. 0-0.05 MPa
- C. 0.1-0.2 MPa
- D. 0.05-0.1 MPa
正解：D
質問 # 114
When a fire occurs in the box, ( ) is used to start the gas fire extinguishing device in an emergency.
- A. Fire Cylinders
- B. Solenoid valve
- C. Emergency stop button/manual deflation button
- D. Pressure switch
正解：C
質問 # 115
What is the lightning protection level of the integrated UPS of FusionModule2000?
- A. C-level lightning protection
- B. A-level lightning protection
- C. B-level lightning protection
正解：A
質問 # 116
UPS5000-A-400/500K can support up to () parallel machine with good scalability.
- A. 0
- B. 1
- C. 2
- D. 3
正解：C
質問 # 117
Which of the following statements about UPS5000-E are correct? (Multiple choice)
- A. The output power factor can reach 1
- B. Modules are easy to expand
- C. High Power Density Design
- D. Pre-maintenance is not supported
正解：A、B、C
質問 # 118
The ECC800 is equipped with a SIM card, the SIM card should be installed in ().
- A. Below the ECC800 antenna
- B. ECC800 power module slot
- C. USB interface
- D. The slot on the left side of the ECC800 main control module
正解：D
質問 # 119
What are the possible reasons for the failure of the humidification function of the NETCOL5000-A air conditioner? (Multiple choice)
- A. Humidifier damage
- B. The indoor temperature is low
- C. The outdoor unit is not running
- D. Humidifier circuit is not closed
正解：A、C、D
質問 # 120
If a project needs a management system to monitor the PUE value of the room, what function does NetEco need to quote separately?
- A. No separate quotation is required
- B. Energy Efficiency Management
- C. Capacity Management
- D. Mobile APP
正解：B
質問 # 121
To configure the UPS system plan, which of the following factors need to be considered in the plan? (Multiple choice)
- A. UPS model, capacity and parallel mode
- B. Configuration of battery rack and battery switch box
- C. Make and model of AC and DC cables
- D. The brand and capacity of the battery
正解：A、B、C、D
質問 # 122
When the differential pressure switch of the air filter of the indoor unit is closed, it means that the filter has too much dust and should be dealt with in time.
- A. TRUE
- B. FALSE
正解：A
質問 # 123
When the outdoor unit of Huawei air-cooled air conditioner is installed horizontally, the distance from the wall or obstacle is required to be ≥ () MM.
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 124
Video can only be viewed on NETECO after the video camera has been configured on the IVS.
- A. False
- B. True
正解：B
質問 # 125
UPS5000-E only needs to select (______) to easily realize the N+X power supply system.
The operation is simple and convenient. (Fill in the blank)
正解：
解説：
Parallel cable
質問 # 126
The UPS5000-E battery adopts the design of no center line, which is convenient to replace the old battery when the tower machine is replaced.
- A. False
- B. True
正解：A
質問 # 127
NETCOL5000-A35KW uses an electronic expansion valve.
- A. TRUE
- B. FALSE
正解：B
質問 # 128
When a single unit is working, the UPS2000G-(6~20K) can use the power-off function in stages to turn off the secondary load when overloaded or the battery power is low, and give priority to the important load.
- A. False
- B. True
正解：B
質問 # 129
There is no limit to the total length of the refrigerant piping of the direct expansion air-cooled air conditioner.
- A. False
- B. True
正解：A
質問 # 130
During the use of the battery, in order to balance the capacity loss caused by the start-up and discharge of the battery, it is necessary to carry out a continuous and long-term constant voltage charging of the battery, which is called ().
- A. Charging test
- B. Charging
- C. Self-discharge
- D. Equalizing Charge
正解：B
質問 # 131
The function of the ATS input unit MCCB input unit of the integrated UPS is ().
- A. Monitoring Operational Status
- B. Provide branch output for UPS workers
- C. The cabinet provides dual or single input
- D. Provide support output for direct supply of mains power
正解：C
質問 # 132
In the process of disconnecting the battery pack switch, if there are multiple sets of batteries, first disconnect the main switch between the battery pack and the UPS, and then disconnect the switch of each battery pack.
- A. TRUE
- B. FALSE
正解：A
質問 # 133
When installing the UPS500-E, a certain distance should be left behind and above to ensure ventilation and heat dissipation.
- A. False
- B. True
正解：B
質問 # 134
Regarding the Fusionlodule2000 wiring, which of the following statements is wrong?
- A. Cross-channel routing is through the control skylight
- B. The wiring trough supports the separation of strong and weak electricity
- C. Cross-channel routing requires installation of cable ladders
- D. The power distribution cabinet/integrated UPS cannot be placed at the head of the column
正解：A
質問 # 135
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Huawei H12-425_V2.0-ENU試験は、データセンター施設展開の分野で働くプロフェッショナルにとって貴重な認定です。この認定は、最新技術とトレンドに精通し、現代のビジネスのニーズに合わせてデータセンター施設を設計および管理する能力を示します。
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