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Huawei Certified Network Professional-Data Center Facility-Build Facility Deployment Optimization Sample Questions:

1. In the process of using the battery, in order to reduce the deterioration of the voltage imbalance between the batteries, it is necessary to increase the charging voltage of the battery pack, and to activate and charge the battery to extend the battery life, which is called ().

A) Self-discharge
B) Floating charge
C) Charging test
D) Balanced charging

2. Which of the following is the correct procedure for powering up the UPS5000?

A) Set parameters, check system status -> Close main and bypass input switch -> Inverter start -> Close battery switch -> Open load
B) Close the main road and bypass input switch -> set parameters, check system status -> 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 circuit and bypass input switch -> set parameters, check system status -> close battery switch -> inverter start -> open load

3. The access executor does not support access to the ECC800 in a wireless network.

A) True
B) False

4. Which of the following is not part of the NetCol 5000-C30kW precision air conditioner.

A) PID flow regulating valve
B) DC fan high efficiency power supply module
C) DC inverter compressor
D) EC fan

5. Smart ETH sockets support up to () cascading.

A) 64
B) 8
C) 32
D) 16

Solutions: