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Huawei H12-421 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Environmental Monitoring and Safety | - Monitoring and Fire Safety
|
| Topic 2: Cooling and Air Conditioning | - Cooling System Deployment
|
| Topic 3: Data Center Facility Basics | - Fundamental Concepts
|
| Topic 4: Power Systems | - Power Distribution and UPS
|
Huawei HCIP-Data Center Facility Deployment V1.0 Sample Questions:
During the use of the battery pack, the appearance is normal, but there is no current during charging, and the voltage drop is zero at the moment of discharge, and it cannot be discharged. What could be happened in the following?
- A. Breaking the battery pack
- B. Sulfation
- C. Battery leakage
- D. backward battery
Correct Answer: A 🗳️
Which of the following components do not support wireless networking?
- A. Access control actuator
- B. AC actuator
- C. Skylight actuator
- D. ETH converter
Correct Answer: D 🗳️
If the customer load cannot be power-off, what should be taken care when closing the maintenance bypass switch? (Multiple choice)
- A. First perform EPO then close maintenance switch
- B. The maintenance bypass switch can also be closed in the inverter power supply mode.
- C. Close the maintenance switch first and then execute the EPO.
- D. Turn off the inverter, let the UPS be in bypass power supply mode and then close the maintenance bypass switch.
Correct Answer: C,D 🗳️
The ECC800 does not support wireless communication.
- A. False
- B. True
Correct Answer: A 🗳️
Huawei Fusion Module2000 monitoring system supports users on which to monitor the status of micro-modules? (Multiple choice)
- A. Mobile APP
- B. PAD APP
- C. ECC 800Web interface
- D. NetEco web interface
Correct Answer: A,B,C,D 🗳️
