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

1. There is no limit to the total length of the direct expansion air-cooled air-conditioning refrigerant pipe.

A) False
B) True

2. The following statement about the integration UP5000-E-120K-HASBS, which is wrong?

A) The energy statistics interface can display the energy of each output branch
B) ATS does not support manual switching
C) Support smart battery management, adjustable battery sections
D) Support the incoming line

3. In the naming of UPS5000-E-120K-HASBS, the letter E stands for ().

A) E series modular UPS
B) Input switch type is ATS
C) Input switch type is MCCB
D) 208V voltage system

4. To balance the capacity loss caused by the self-discharge of the battery during the use of the battery, it is necessary to charge the battery continuously and for a long time at constant voltage, which is called ().

A) balanced charging
B) self-discharge
C) charging test
D) charging

5. The function of Counter irrigation protection card is when energy reversal occurs in the main road or bypass. The counter irrigation protection card sends a drive alarm signal, and the drive trip switch (customer self-configure) is disconnected, which acts as counter irrigation protection.

A) False
B) True

Solutions: