H12-411_V2.0 Huawei HCIA-Data Center Facility V2.0 Free Practice Exam Questions (2025 Updated)
Prepare effectively for your Huawei H12-411_V2.0 HCIA-Data Center Facility V2.0 certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.
The humidifier used in Huawei's row-level precision air conditioner is an infrared humidifier.
The following ____________ air supply methods mainly use process air conditioners that have a large amount of waste heat to be taken away from the lower working area.
According to different classifications of electrolytes, batteries can be divided into ____________ and ____________ .
PLE Defined as the power consumption of the data center power supply and distribution system and IT The ratio of the power consumption of the device.
The leakage protector is mainly divided into electronic type and electromagnetic type according to the action mode.
The following is for high frequency ups The correct description of the rectifier components is.
pPUE is a data center PUE An extension of the concept, used to evaluate the energy efficiency of a local area of a data center or equipment And analysis.
The following ____________ are not harmful effects of electric current on the human body.
The condensate of the air conditioner is formed by condensation after the air warning surface cooler cools down.
It can be implemented in the alarm management function of the dynamic environment monitoring system ____________ .
MCB Circuit breakers can be divided into ____________ and (magnetic trip) according to the principle of tripping.
The compressor is the core of the refrigeration cycle. It is the power device for the refrigerant to circulate in the system. It reduces the low temperature from the evaporator. The compressed steam is compressed into high temperature and high pressure steam.
The ____________ function of the dynamic loop monitoring system can display the real-time status of the equipment.
MCB Circuit breakers can be divided into different tripping characteristics B, C, D, Z, K Level, for IT For load, you should use ____________ class Tripping characteristics.
Huawei Monitoring System NETECO Supported functions are ____________ .
In the dynamic environment monitoring system, ____________ is used to indicate the severity of the corresponding fault.
The dynamic environment monitoring system supports the alarm management function.
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.
The throttling devices used by Huawei's air-cooled precision air conditioners are ____________ .
In the access control system interface, the functions that can be realized are ____________ .
