PDF Version DemoHuawei H12-421 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | Huawei Certified Network Professional-Data Center Facility-Build Facility Deployment Optimization V2.0 |
| Exam Number: | H12-421-ENU |
| Exam Duration: | 90 minutes |
| Related Certifications: | HCIP-Data Center Facility Deployment HCIA-Data Center Facility |
| Available Languages: | Chinese, English |
| Real Exam Qty: | 60-80 |
| Certificate Validity Period: | 3 years |
| Exam Price: | USD 160 |
| Exam Format: | Multiple-choice, Drag-and-drop, Fill-in-blank, Single-choice, True/False |
| Passing Score: | 600/1000 |
| Recommended Training: | HCIP-DCF-BFDO Official Training |
| Exam Registration: | Pearson VUE Registration Huawei Talent Official |
| Sample Questions: | Huawei H12-421 Sample Questions |
| Exam Way: | Delivered via Pearson VUE; available as onsite test center or online proctored exam |
| Pre Condition: | Recommended: HCIA-Data Center Facility certification or equivalent knowledge and 1-2 years of relevant experience |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification |
Huawei H12-421 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Cooling Systems | 25% | - NetCol series precision air conditioners - Energy saving and optimization - Cooling principles and airflow design - Installation, commissioning and fault diagnosis |
| Data Center Facility Overview & Design Principles | 10% | - Site selection and layout planning - Standards and specifications - Basic concepts and development trends - PUE and energy efficiency design |
| Modular Data Center Solutions | 25% | - FusionModule1000 integrated solution - FusionModule500/800 micro data centers - Deployment process and specifications - System integration and acceptance |
| Power Distribution & UPS Systems | 25% | - Installation, commissioning and troubleshooting - Battery management and maintenance - UPS2000/5000 series principles and configuration - PDU and power distribution architecture |
| Monitoring & Management System | 15% | - Sensor and device access - Configuration, alarm and management - ECC800 monitoring system architecture - System maintenance and optimization |
Huawei HCIP-Data Center Facility Deployment V1.0 Sample Questions:
Question #1
Unpredictable business, expansion and difficult investment is one of the challenges facing the development of traditional data center business.
A. True
B. False
Question #2
If the status of the access which collected by the network management is always open, it can be checked by (). (Multiple choice)
A. Check if the access control actuator and the door magnetic lock wiring are normal.
B. Check AC actuator wiring
C. Check if the door of access monitoring is closed
D. Check if the suction plate angle and tightness on the door are suitable
Question #3
In general, the air supply distance of the air duct is shorter than that of the hood air supply.
A. TRUE
B. FALSE
Question #4
The following air conditioning systems need to be equipped with a cooling tower or dry cooler ().
A. CW air-cooled type
B. Direct ventilation air conditioning system
C. DX water-cooled type
D. DX air-cooled type
Question #5
Huawei Fusion Module2000 monitoring system supports users on which to monitor the status of micro-modules? (Multiple choice)
A. PAD APP
B. Mobile APP
C. ECC 800Web interface
D. NetEco web interface
Solutions:
| Question #1 Answer: A | Question #2 Answer: A,C,D | Question #3 Answer: B | Question #4 Answer: C | Question #5 Answer: A,B,C,D |
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