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Huawei H12-421 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Power Systems | - Power Distribution and UPS
|
| Topic 2: Data Center Facility Basics | - Fundamental Concepts
|
| Topic 3: Environmental Monitoring and Safety | - Monitoring and Fire Safety
|
| Topic 4: Cooling and Air Conditioning | - Cooling System Deployment
|
Huawei HCIP-Data Center Facility Deployment V1.0 Sample Questions:
1. Before the battery is installed, a single battery open circuit voltage is required: 12V battery is greater than or equal to 12.60V or 2V battery is greater than or equal to 2.10V. When it is found to be unqualified, the battery needs to be recharged.
A) True
B) False
2. The NetCol5000-C requires manual adjustment of the water valve to a minimum when it is filled with water.
A) True
B) False
3. The user can modify the ECC800's IP address from the () menu of the ECC800 Web interface.
A) Monitoring module IP
B) Emblem module settings
C) Video IP settings
D) Time setting
4. When the NetCol5000-A indoor unit and the outdoor unit are not installed separately, the refrigerant line is ().
A) Refrigerant
B) Air
C) Oxygen
D) Nitrogen
5. What are the working mode of the runner natural cooling scheme? (Multiple choice)
A) Mixed mode
B) Complete natural cooling mode
C) Complete compressor cooling mode
D) Direct ventilation mode
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: A,B,C |
