Neteco can't centrally and uniformly manage data center infrastructure across multiple geographies
A. False
B. True
正解:A
質問 2:
Which of the following supports the UPS5000-E-400K-FM input line voltage? (Multiple choice)
A. 400V
B. 220V
C. 415V
D. 380V
正解:A,C,D
質問 3:
To modify the plane view of the ECC800 micromodule, need to log in to the Web to operate with administrator privileges.
A. False
B. True
正解:B
質問 4:
When the Huawei air-cooled air-conditioning compressor is turned on for the first time, the crankcase heating belt needs to be warmed up for more than ( ) hours.
A. 24
B. 6
C. 12
D. 2
正解:C
質問 5:
Which of the following is the correct procedure for powering up the UPS5000?
A. Close the main circuit and bypass input switch -> set parameters, check system status -> close battery switch -> inverter start -> open load
B. Set parameters, check system status -> Close main and bypass input switch -> Inverter start -> Close battery switch -> Open load
C. Close the main road and bypass input switch -> Inverter start -> Set parameters, check system status -> Close battery switch -> Open load
D. Close the main road and bypass input switch -> set parameters, check system status -> inverter start -> close battery switch -> open load
正解:D
質問 6:
The function of the ATS input unit / MCCB input unit of the integrated UPS is ().
A. Provide dual or single input to the cabinet
B. Provide branch output for direct supply from the mains
C. Provide branch output of UPS direct supply
D. Monitor the running status
正解:A
質問 7:
When installing NetCol5000-A35kW, how many kg of refrigerant are generally pre-filled?
A. 8
B. 5
C. 10
D. 12
正解:C
上*京 -
Pass4Testいろいろ問題集が出てますが、圧倒的に良いと思います。H12-425-ENU問題を解きながら解説も理解できるので学び易いと思います。試験会場がそれほど多くないのは気になります。