861 お客様のコメント
質問 1：
BCB-BOX is a UPS5000-E option for connection control between battery pack and UPS system. It has overload, short circuit protection and remote management trip function.
A. TRUE
B. FALSE
正解：A
質問 2：
Data center siting needs to evaluate the following () factors. (Multiple choice)
A. Physical and geographical conditions
B. Cost factors
C. Building structure
D. Supporting facilities
正解：A,B,C,D
質問 3：
The refrigerant air cylinder of the Huawei air-cooled air conditioner does not need to be inverted on the electronic scale when charging the refrigerant.
A. TRUE
B. FALSE
正解：B
質問 4：
The PDU8000 intelligent power meter parameter display is abnormal, which may be caused by (). (Multiple choice)
A. Corresponding current transformer failure
B. Electricity or voltage ratio setting error
C. Intelligent power meter failure
D. The corresponding voltage collection line is abnormal.
正解：A,B,C,D
質問 5：
FusionModule1000 is an indoor intelligent micro-module data center solution.
A. False
B. True
正解：A
質問 6：
When connecting the refrigerant pipe, to prevent the pipe from being oxidized, it is necessary to introduce a small amount of nitrogen gas during welding.
A. False
B. True
正解：B
質問 7：
The communication option card of UPS2000G only has Modbus card and SNMP card.
A. TRUE
B. FALSE
正解：B
質問 8：
In the case of normal mains, the UPS battery in inverter mode may be executed ( ). (Multiple choice)
A. Balanced charging
B. Shallow discharge test
C. Float charging
D. Checking the capacity test
正解：A,B,C,D
BCB-BOX is a UPS5000-E option for connection control between battery pack and UPS system. It has overload, short circuit protection and remote management trip function.
A. TRUE
B. FALSE
正解：A
質問 2：
Data center siting needs to evaluate the following () factors. (Multiple choice)
A. Physical and geographical conditions
B. Cost factors
C. Building structure
D. Supporting facilities
正解：A,B,C,D
質問 3：
The refrigerant air cylinder of the Huawei air-cooled air conditioner does not need to be inverted on the electronic scale when charging the refrigerant.
A. TRUE
B. FALSE
正解：B
質問 4：
The PDU8000 intelligent power meter parameter display is abnormal, which may be caused by (). (Multiple choice)
A. Corresponding current transformer failure
B. Electricity or voltage ratio setting error
C. Intelligent power meter failure
D. The corresponding voltage collection line is abnormal.
正解：A,B,C,D
質問 5：
FusionModule1000 is an indoor intelligent micro-module data center solution.
A. False
B. True
正解：A
質問 6：
When connecting the refrigerant pipe, to prevent the pipe from being oxidized, it is necessary to introduce a small amount of nitrogen gas during welding.
A. False
B. True
正解：B
質問 7：
The communication option card of UPS2000G only has Modbus card and SNMP card.
A. TRUE
B. FALSE
正解：B
質問 8：
In the case of normal mains, the UPS battery in inverter mode may be executed ( ). (Multiple choice)
A. Balanced charging
B. Shallow discharge test
C. Float charging
D. Checking the capacity test
正解：A,B,C,D
斉藤** -
この中にある知識で合格しました。
模擬試験のソフトを何回も練習し、ミスがなくなるようにすることで合格できました。
心から感謝しております。