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Huawei H12-421 中文 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Center Construction and MEP Integration | 15% | - Mechanical, Electrical, Plumbing (MEP) systems - Fire protection and safety systems - Site planning and infrastructure layout |
| Cooling and Environmental Control | 20% | - Precision air conditioning systems - Thermal monitoring and efficiency optimization - Airflow management and hot/cold aisle containment |
| Monitoring, Operation and Maintenance | 15% | - Capacity planning and optimization - Routine maintenance and fault handling - DCIM (Data Center Infrastructure Management) |
| Reliability and Safety Design | 10% | - Risk management and disaster recovery - Redundancy models (N, N+1, 2N) - Operational safety standards |
| Structured Cabling Systems | 10% | - Labeling and documentation practices - Fiber and copper cabling standards - Cable management and routing design |
| Power Supply and Distribution Systems | 25% | - UPS systems and redundancy design - Backup power systems (generators, batteries) - Power distribution architecture |
| Data Center Fundamentals and Architecture | 10% | - Data center classification and tiers - Overall architecture design principles - Key infrastructure components overview |
Huawei HCIP-Data Center Facility Deployment V1.0 (H12-421中文版) Sample Questions:
1. 以下哪项是为 UPS5000 加电的正确步骤？
A) 设置参数，检查系统状态 -> 关闭主旁路输入开关 -> 逆变器启动 -> 关闭电池开关 -> 打开负载
B) 关闭主路和旁路输入开关->设置参数，检查系统状态->逆变器启动->关闭电池开关->打开负载
C) 关闭主路和旁路输入开关 -> 逆变器启动 -> 设置参数，检查系统状态 -> 关闭电池开关 -> 打开负载
D) 闭合主回路和旁路输入开关->设置参数，检查系统状态->闭合电池开关->逆变器启动->打开负载
2. NetCol5000-C 有两种安装方案，有冷冻水分配单元和无冷冻水分配单元。
A) 真
B) 错误
3. 当设置 4 台 UPS2000G-20K 并机时，并机设置的冗余台数设置为“1”时，系统容量为（）KVA。
A) 60
B) 40
C) 100
D) 80
4. 在NetEco“视频”功能中，可以输入（ ）等操作（多选）
A) 删除相机
B) 创建相机
C) 修改相机
D) 视频实时浏览
5. 常见的监控软件结构包括 B/S 和 C/S 架构。
A) 真
B) 错误
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: A,B,C,D | Question # 5 Answer: A |
