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Huawei H12-421-ENU Exam Syllabus Topics:

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

Question 1

In the FusionModule1000, all the fire-fighting cables of the open line are worn with metal hoses, and the pipe ends are protected by a wire sleeve to prevent damage to the fire-fighting cables when a fire occurs.

A. False
B. True

Question 2

At present, the industry PUE value can be optimally achieved ( ).

A. -0.5
B. 2
C. 1.06
D. 0.5

Question 3

What can be detected by the optional battery inspection instrument? (Multiple choice)

A. Battery case temperature
B. Internal resistance
C. Frequency
D. Voltage

Question 4

The UPS5000-E can press the battery cold start button on the bypass module without the main bypass input to start the inverter, and the system will automatically enter the battery inverter mode.

A. TRUE
B. FALSE

Question 5

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.

A. False
B. True

Solutions: