Instantly download H12-421-ENU updated real questions
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Updated: Sep 03, 2025
No. of Questions: 240 Questions & Answers with Testing Engine
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Huawei Certified Network Professional-Data Center Facility-Build Facility Deployment Optimization Sample Questions:
1. The function of the ATS input unit / MCCB input unit of the integrated UPS is ().
A) Provide dual or single input to the cabinet
B) Monitor the running status
C) Provide branch output of UPS direct supply
D) Provide branch output for direct supply from the mains
2. Where is the recommended installation location for the Smart ETH socket?
A) Inside the network cabinet
B) Inside the threshold
C) Side of the cable trough on the top of the cabinet
D) Control skylight
3. Huawei NetCol5000-A line-level precision air conditioner mainly solves the hot issue of high-density data center.
A) FALSE
B) TRUE
4. If the UPS5000-E-400kVA is equipped with an IP21 component, the top outlet is not supported.
A) True
B) False
5. What is the terminal voltage of the battery in the open state?
A) Actual voltage
B) Rated voltage
C) Open circuit voltage
D) Discharge voltage
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: C | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: C |
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