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Huawei H12-411-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Center Facility Overview | 8% | - Development trends - Main components and standards - Basic concepts and architecture |
| Topic 2: Monitoring System Functions & Features | 8% | - Remote management and visualization - Data collection and storage - Alarm management and linkage |
| Topic 3: Air Conditioning System Basics | 12% | - Temperature and humidity control - Cooling principles and classification - System composition and operation modes |
| Topic 4: Other Data Center Facility Systems | 7% | - Cabinet and cabling systems - Access control and security systems - Fire protection system - Lightning protection and grounding |
| Topic 5: Basic Knowledge of Batteries | 13% | - Battery types and working principles - Capacity, discharge characteristics and selection - Maintenance and safety management |
| Topic 6: Basic Knowledge of Power Distribution | 12% | - Low-voltage power distribution principles - Power supply reliability requirements - Distribution components and grounding systems |
| Topic 7: EHS Introduction | 7% | - Safety regulations and management - Basic EHS concepts - Accident prevention and personnel qualifications |
| Topic 8: Precision Air Conditioner for Data Centers | 12% | - Structure and features - Installation and maintenance - Airflow organization and design |
| Topic 9: Basic Knowledge of UPS | 8% | - Working principle and classification - Basic configuration and operation - Main functions and application scenarios |
| Topic 10: Monitoring System Basics | 10% | - Monitoring objects and parameters - System architecture and components - Communication protocols and interfaces |
| Topic 11: Huawei DC Power System Basics | 3% | - Typical application solutions - System composition and features |
Huawei HCIA-Data Center Facility(Huawei Certified ICT Associate-Data Center Facility) Sample Questions:
1. Access control system can only set whether the user can open the door, can not be set when to open the door.
A) TRUE
B) FALSE
2. Leakage current protection device is based on the current exceeds the specified value for a period of time with its own heat to melt the melt so that the circuit is disconnected.
A) False
B) True
3. CLF (Cooling Load Factor) is defined as the data center cooling equipment power consumption and IT equipment power ratio.
A) False
B) True
4. The humidifier that Huawei row-level precision air conditioner uses is the infrared humidifier.
A) False
B) True
5. The core components of the refrigeration system include (). (Multiple Choice)
A) Condenser
B) Evaporator
C) Compressor
D) Expansion valve
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: A,B,C,D |
