Huawei H12-411_V2.0-ENU HCIA-Data Center Facility V2.0 Online Training
Huawei H12-411_V2.0-ENU Online Training
The questions for H12-411_V2.0-ENU were last updated at Dec 24,2024.
- Exam Code: H12-411_V2.0-ENU
- Exam Name: HCIA-Data Center Facility V2.0
- Certification Provider: Huawei
- Latest update: Dec 24,2024
CORRECT TEXT
Huawei Monitoring System NetEco Support through ____________, send alarm information to customers.
When the AC power equipment is introduced in the three-phase four-wire system, in addition to the grounding of the near end of the power transformer, the near end of the electrical equipment and the equipment room should be grounded repeatedly on the neutral line.
- A . True
- B . False
The following is for high frequency ups. The correct description of the rectifier components is.
- A . Complete AC to DC conversion
- B . Complete DC to AC conversion
- C . Realize power factor correction and pressure reduction function
- D . Realize power factor correction and boost function
CORRECT TEXT
The following ____________ belong to the characteristics of water-cooled chilled water air conditioners.
CORRECT TEXT
PUE The closer the value ____________, indicating that the energy efficiency status of the data center is good.
CORRECT TEXT
Use RS485 Communication method, the maximum communication distance is ____________ Meter.
CORRECT TEXT
The core components of the refrigeration system mainly include ____________.
Huawei Monitoring System NetEco Supports the concept of user groups, and implements role-based user group management. A user group is a group of user-level collections with the same operation permissions, and different user groups have different permissions.
- A . True
- B . False
CORRECT TEXT
The following ____________ are not part of the chilled water air conditioner.
CORRECT TEXT
UPS The functions are ____________.
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