Practice Free H12-411_V2.0-ENU Exam Online Questions
NETECO’s access control management function cannot modify the door name
- A . True
- B . False
When the indoor and outdoor units of NETCOL5000-A are delivered separately but not installed, which is the refrigerant line?
- A . Air
- B . Oxygen
- C . Nitrogen
- D . Refrigerant
If FusionModule800 uses down pipe routing, what is the minimum raised floor height?
- A . 100mmn
- B . 500mm
- C . 250mm
The refrigerant undergoes phase change in the evaporator, absorbs heat, and takes away the heat of the refrigerated object to achieve refrigeration.
- A . True
- B . False
The parameter that can reflect the energy efficiency and energy efficiency of the data center is ()
Communication interface refers to the rules and agreements that two entities must follow to complete communication or service, such as RJ45 interface.
- A . True
- B . False
The dynamic environment monitoring system mainly monitors the power supply and distribution equipment, () equipment, environmental equipment, and security equipment in the data center.
The air static pressure in the air conditioning system refers to the relative static pressure.
- A . True
- B . False
On-demand deployment and avoiding over-investment are the only advantages of Mou Aihua Data Center
- A . True
- B . False
The basic refrigeration principles of air-cooled air conditioners and water-cooled air conditioners are the same.
- A . True
- B . False