[Feb-2022] Huawei H12-421 Dumps – Reduce Your Chance of Failure in H12-421 Exam
To help you achieve your ultimate goal, we suggest the actual Huawei H12-421 dumps for your HCIP-Data Center Facility Deployment V1.0 exam preparation to use as your guideline.
NEW QUESTION 64
The UPS2000-G-(6-20kVA) did not report a fault but the load was cut off due to a poor connection of the output cable.
- A. True
- B. False
Answer: A
NEW QUESTION 65
The gas fire extinguishing device is a fire extinguishing device composed of (). (Multiple choice)
- A. Pressure switch
- B. Solenoid valve
- C. Sound and light alarm bell
- D. Fire cylinder
Answer: A,B,D
NEW QUESTION 66
In the stable operation of the NeCol5000-A35kW air conditioner compressor, the oil level observed by the oil sight is regarded as qualified at the ( ) position.
- A. 1/3~1
- B. 1/4~1/2
- C. >1
- D. 0~14
Answer: A
NEW QUESTION 67
In the FusionModule1000, all the fire-fighting cables of the open line are worn with metal hoses, and the pipe ends are protected by a wire sleeve to prevent damage to the fire-fighting cables when a fire occurs.
- A. True
- B. False
Answer: A
NEW QUESTION 68
The user can modify the ECC800's IP address from the () menu of the ECC800 Web interface.
- A. Video IP settings
- B. Emblem module settings
- C. Time setting
- D. Monitoring module IP
Answer: D
NEW QUESTION 69
Huawei Fusion Module2000 monitoring system supports users on which to monitor the status of micro-modules? (Multiple choice)
- A. Mobile APP
- B. NetEco web interface
- C. PAD APP
- D. ECC 800Web interface
Answer: A,B,C,D
NEW QUESTION 70
ECC800 default management authority user name is admin, admin has all the rights to operate the web interface function.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 71
The dry contact signal of the UPS5000-E does not support the remote emergency stop function.
- A. True
- B. False
Answer: B
NEW QUESTION 72
According to different layouts, the Fusion Module 2000 can realize battery entry or not.
- A. True
- B. False
Answer: A
NEW QUESTION 73
Which interface is not on the smart ETH socket?
- A. AI/DI
- B. PWR_IN power cascade interface
- C. PWR_OUT power cascade interface
- D. PoE
Answer: A
NEW QUESTION 74
In the air conditioning system, the pipe can maintain a positive pressure and the pipe can maintain a negative pressure.
- A. True
- B. False
Answer: B
NEW QUESTION 75
The reasonable exhaust pressure range of NetCol5000-A is ( ) Mpa. (Multiple choice)
- A. 1.5 ~3.1 （ 15~35° )
- B. 2.5~3.8 （ 35~45° )
- C. 1.5~2.5 （ below 15° )
- D. 3.1~4.15 （ above 45° )
Answer: A,B,C,D
NEW QUESTION 76
The alarms of all devices can be displayed on the NetEco, but the corresponding alarm automatic formation work orders cannot be sent to the processor.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 77
Which of the following components do not support wireless networking?
- A. Access control actuator
- B. Skylight actuator
- C. ETH converter
- D. AC actuator
Answer: C
NEW QUESTION 78
BCB-BOX is a UPS5000-E option for connection control between battery pack and UPS system. It has overload, short circuit protection and remote management trip function.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 79
The default battery charge voltage of the UPS2000-G is ( ) V/cell.
- A. 2.45
- B. 2.25
- C. 2.15
- D. 2.35
Answer: D
NEW QUESTION 80
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