Huawei H12-425 Online Practice Questions and Exam Preparation

Huawei H12-425 Online Questions & Answers

• Question 1:

  During commissioning NetCol5000-A after installation, engineers have no necessary to refill anymore refrigerant.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 2:

  The cycle life of the battery is direct proportional to the depth of discharge.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 3:

  Which of the following statements about ECC800-Pro features are true?

  A. Supports multiple unlocking methods, including access card, password, fingerprint, and facial recognition.
  B. Supports the connection of eight access control devices and four cameras for a single smart module.
  C. Supports the cascading of a maximum of 4 ECC800-Pros.
  D. Supports wizard-based deployment and commissioning.
  A. Supports multiple unlocking methods, including access card, password, fingerprint, and facial recognition.

• Question 4:

  UPS5000-E can do () for battery. (Choose three)

  A. Float charging
  B. Capacity test
  C. Equalized charging
  D. Shallow discharge test
  B. Capacity test
  C. Equalized charging
  D. Shallow discharge test

• Question 5:

  On the NetEco, the door name can't be modified.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 6:

  NetCol5000-A generates abnormal noise, first check whether the compressors, fans and pipes are properly fixed or not.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 7:

  When turning on the maintenance bypass switch of UPS5000-E, to make sure loads continue to be powered, which should be noted?

  A. If the UPS works in normal mode you can turn on the maintenance bypass switch
  B. Shutdown the inverter, switch the UPS to bypass mode and turn on the maintenance bypass switch
  C. Perform EPO and turn on the maintenance bypass switch
  D. If the UPS works in ECO mode, you can turn on the maintenance bypass switch
  B. Shutdown the inverter, switch the UPS to bypass mode and turn on the maintenance bypass switch

• Question 8:

  A maximum () Huawei precision air conditioner can do teamwork?

  A. 8
  B. 16
  C. 32
  D. 48
  C. 32

• Question 9:

  NetEco can provide () functions.

  A. Configuration management
  B. Alarm Management
  C. Report management
  D. Systems Management
  A. Configuration management
  B. Alarm Management
  C. Report management
  D. Systems Management

• Question 10:

  The cycle life is the number of charge and discharge cycles under specified conditions.

  A. TRUE
  B. FALSE
  A. TRUE