最新的Huawei HCIP-Data Center Facility Deployment V1.0 - H12-421免費考試真題
In the "Video" function of NetEco, you can perform operations such as (). (Multiple Choice)
正確答案: A,B,C,D
The alarms of all devices can be displayed on the NetEco, but the corresponding alarm automatic formation work orders cannot be sent to the processor.
正確答案: A
When the UPS2000-G shuts down the stand-alone system, which one of the following needs to be operated?
正確答案: B
How many NetCol5000-C water-cooled line-class precision air conditioners can be supported by one NetCol520 chilled water distribution unit?
正確答案: C
The default battery charge voltage of the UPS2000-G is ( ) V/cell.
正確答案: A
In the NetCol5000-A air conditioner, if a large number of air bubbles are observed in the liquid crystal mirror, it indicates that the refrigerant system lacks refrigerant, and the refrigerant should be charged as needed.
正確答案: B
Two different versions of the software UPS2000-G can be implemented in parallel.
正確答案: A
The sunroof actuator can control the flip sunroof of the modular data center closed channel.
正確答案: B
Which of the following factors affect battery life? (Multiple Choice)
正確答案: A,C,D
Which is not a routine maintenance item of the ECC800 power module?
正確答案: D
The ECC800 does not support wireless communication.
正確答案: A
When the NetCol5000-A indoor unit and the outdoor unit are not installed separately, the refrigerant line is ().
正確答案: C
The Fusion Module2000 is an outdoor prefabricated integrated data center solution.
正確答案: A
The sleep of the UPS module is to turn off the inverter of some modules when the system load rate is low and stable, so that some modules go to sleep, and the remaining un-hibernated modules bear a larger load to solve the problem of the low efficiency when the system load is light.
正確答案: B
Cold/hot channel enclosure is an energy-saving technology used to solve data center cooling problems.
正確答案: B