Huawei H12-411 Exam Questions
HCIA-Data Center Facility V1.0 (Page 5 )

Updated On: 16-Feb-2026

The humidifier that Huawei row-level precision air conditioner uses is the infrared humidifier.

  1. True
  2. False

Answer(s): B



In the main inverter modeT the inverter will change from main inverter to battery inverter mode when overloaded.

  1. TRUE
  2. FALSE

Answer(s): B



What throttle devices does Huawei air-cooled precision air conditioning use? (Multiple choice)

  1. Solenoid valve
  2. Thermal expansion valve
  3. Electronic expansion valve
  4. Orifice

Answer(s): B,C



According to different categories by electrolyte! the batteries can be divided into (_______________) and (_______________). (Multiple Choice)

  1. lead acid batteries
  2. alkaline batteries
  3. lean liquid battery
  4. flooded battery

Answer(s): A,B



Which of the following funcation is supported by Huawei NetEco monitoring system? (Multiple choice)

  1. Configuration Management
  2. Alarm Management
  3. Access Management
  4. Battery monitoring

Answer(s): A,B,C,D






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