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Huawei H12-421-ENU Exam Syllabus Topics:

Huawei Certified Network Professional-Data Center Facility-Build Facility Deployment Optimization Sample Questions:

1. What are the access control type of the micro module? (Multiple Choice)

A) Password swipe access control machine
B) Fingerprint swipe access control machine
C) Face recognition access control
D) Fingerprint password swipe access control machine

2. The communication option card of UPS2000G only has Modbus card and SNMP card.

A) FALSE
B) TRUE

3. In the NetCol5000-A air conditioner, if a large number of air bubbles are observed in the liquid crystal mirror, it indicates that the refrigerant system lacks refrigerant, and the refrigerant should be charged as needed.

A) True
B) False

4. When you create a camera in NetEco, you need to get () in addition to the IP address of the camera.

A) Camera coding
B) Camera brightness
C) Camera installation location
D) Camera pixels

5. The power indicator of the gas fire extinguishing controller is on and the alarm indicator is off indicating that the gas fire extinguishing controller is working properly.

A) True
B) False

Solutions: