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Updated: Jul 21, 2026
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Huawei H12-421 Exam Overview:
| Certification Vendor: | Huawei |
| Exam Name: | HCNP Data Center Facility - Build Facility Deployment Optimization |
| Exam Number: | H12-421-ENU |
| Exam Duration: | 90 minutes |
| Exam Format: | Single choice questions, Multiple choice questions |
| Related Certifications: | Huawei Certified ICT Associate (HCIA) - Data Center Huawei Certified ICT Professional (HCIP) - Data Center Facility |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Passing Score: | 600/1000 |
| Recommended Training: | Huawei Official Training - Data Center Facility Track |
| Exam Registration: | Huawei Talent Development Center |
| Sample Questions: | Huawei H12-421 Sample Questions |
| Exam Way: | Computer-based online or authorized test center (Pearson VUE / Huawei testing centers depending on region) |
| Pre Condition: | Recommended to have foundational knowledge equivalent to HCIA Data Center certification or basic ICT infrastructure experience. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/ |
Huawei H12-421 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Deployment and Installation | - Facility deployment process
|
| Topic 2: Safety and Compliance | - Operational safety standards
|
| Topic 3: Operation and Maintenance | - Maintenance and troubleshooting
|
| Topic 4: Planning and Design | - Deployment planning
|
| Topic 5: Data Center Facility Overview | - Data center infrastructure fundamentals
|
| Topic 6: Power and Cooling Systems | - Infrastructure optimization
|
Huawei HCIP-Data Center Facility Deployment V1.0 Sample Questions:
1. What can be detected by the optional battery inspection instrument? (Multiple choice)
A) Voltage
B) Battery case temperature
C) Frequency
D) Internal resistance
2. When the UPS2000-G shuts down the stand-alone system, which one of the following needs to be operated?
A) Just perform a "shutdown operation" on the machine.
B) Continuously perform 2 "shutdown operations" on the machine
C) "Shutdown operation" for all UPS in the system
D) Disconnect the input directly from the machine
3. When the UPS5000 series multi-rack networking is parallel, the host should be set to ().
A) No need to set
B) One to one
C) Many to one
D) One to many
4. The video can be viewed on NetEco only after the video camera is configured on the IVS.
A) True
B) False
5. You cannot search for an alarm by setting a filter condition on NetEco's Current Alarms page.
A) True
B) False
Solutions:
| Question # 1 Answer: A,B,D | Question # 2 Answer: B | Question # 3 Answer: D | Question # 4 Answer: A | Question # 5 Answer: B |
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