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質問 1：
During the construction process, what should the nitrogen bottle operation be equipped with specially? (Multiple choice)
A. Check valve
B. Antifreeze gloves
C. Nitrogen valve
D. Goggles
正解：B,C,D
質問 2：
The core components of the refrigeration system include (). (Multiple Choice)
A. Compressor
B. Evaporator
C. Condenser
D. Expansion valve
正解：A,B,C,D
質問 3：
The main monitoring objects of data center room monitoring system are power systems, environmental systems, fire protection systems etc
A. TRUE
B. FALSE
正解：A
質問 4：
Huawei's monitoring system NetEco can only manage the infrastructure of a single data center and can not centrally manage multiple data center infrastructures managed by different regions.
A. False
B. True
正解：A
質問 5：
Which of the following functions can be achieved by dynamic environment monitoring system? (Multiple choice)
A. Operation status monitoring
B. Operating parameters display
C. remote management
D. Alarm information display
正解：A,B,C,D
質問 6：
TN-S low-voltage distribution system in the three-phase unbalanced current, so that the protection line PE generate voltage to ground.
A. False
B. True
正解：A
質問 7：
During construction, touching sharp appliances should use ( ).
A. anti-mechanical damage gloves
B. seat belt
C. helmets
D. Insulation gloves
正解：A
During the construction process, what should the nitrogen bottle operation be equipped with specially? (Multiple choice)
A. Check valve
B. Antifreeze gloves
C. Nitrogen valve
D. Goggles
正解：B,C,D
質問 2：
The core components of the refrigeration system include (). (Multiple Choice)
A. Compressor
B. Evaporator
C. Condenser
D. Expansion valve
正解：A,B,C,D
質問 3：
The main monitoring objects of data center room monitoring system are power systems, environmental systems, fire protection systems etc
A. TRUE
B. FALSE
正解：A
質問 4：
Huawei's monitoring system NetEco can only manage the infrastructure of a single data center and can not centrally manage multiple data center infrastructures managed by different regions.
A. False
B. True
正解：A
質問 5：
Which of the following functions can be achieved by dynamic environment monitoring system? (Multiple choice)
A. Operation status monitoring
B. Operating parameters display
C. remote management
D. Alarm information display
正解：A,B,C,D
質問 6：
TN-S low-voltage distribution system in the three-phase unbalanced current, so that the protection line PE generate voltage to ground.
A. False
B. True
正解：A
質問 7：
During construction, touching sharp appliances should use ( ).
A. anti-mechanical damage gloves
B. seat belt
C. helmets
D. Insulation gloves
正解：A
Himuro -
H12-411-ENUのこういう問題集はあると非常に重宝します。加点ポイント高いです。Pass4Testさんのお陰でいい内容に出会いました。幸せです。