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Huawei H12-421 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Cooling and Air Conditioning | - Cooling System Deployment
|
| Topic 2: Environmental Monitoring and Safety | - Monitoring and Fire Safety
|
| Topic 3: Data Center Facility Basics | - Fundamental Concepts
|
| Topic 4: Power Systems | - Power Distribution and UPS
|
Huawei HCIP-Data Center Facility Deployment V1.0 Sample Questions:
Question 1
The operation noise of the NetCol5000-A air conditioning unit is abnormal. It should be checked whether the compressor, fan, pipeline, etc. are fixed normally and there is looseness.
A. True
B. False
Question 2
When the integrated UPS is wired, if the input phase sequence is wrong, the machine will not work.
A. True
B. False
Question 3
At present, the industry PUE value can be optimally achieved ( ).
A. 0.5
B. 2
C. 1.06
D. -0.5
Question 4
What is the correct statement about the description of UPS5000-E? (Multiple choice)
A. The main input voltage range is 138V-485V
B. The main input frequency range is 40-70HZ
C. Support for the maximum number of parallel units is 2
D. Modular design
Question 5
After the UPS5000-E system is installed, which of the following items need to be checked? (Multiple choice)
A. if US and battery system mechanical installation is firm and stable
B. if the cable layout considers other system wiring in the future.
C. The positive and negative terminals of the battery are wired correctly.
D. if the ground connection is reliable
Solutions:
| Question 1 Answer: A | Question 2 Answer: A | Question 3 Answer: C | Question 4 Answer: A,B,D | Question 5 Answer: A,B,C,D |
