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Huawei H12-421-ENU Exam Syllabus Topics:

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

1. The functions provided by Huawei's monitoring system NetEco are: (multiple choice)

A) Support modular level/cabinet level view display
B) Provide 2D, 3D data center view display
C) Provide a view creation tool for quick configuration view
D) Support system power distribution view display

2. () can realize the signal processing and centralized control of UPS5000-E.

A) Power module
B) Energy Control Module ECM
C) Maintenance bypass module
D) Bypass module

3. The UPS5000 option temperature and humidity sensor does not support cascading.

A) True
B) False

4. When the UPS2000-G-(6-20kVA) is in ECO mode, the battery indicator and bypass indicator are on at the same time.

A) True
B) False

5. When the internal short circuit of the battery occurs, the faulty battery charging voltage (), the open circuit voltage is low (generally less than 1V/cell).

A) Low
B) No change
C) High
D) all possible

Solutions: