Huawei H12-411 Online Practice Questions and Exam Preparation

Huawei H12-411 Online Questions & Answers

• Question 81:

  The following ____________ are not harmful effects of electric current on the human body.

  splitting

• Question 82:

  Huawei Monitoring System NETECO Support video real-time browsing.

  A. True
  B. False
  A. True

• Question 83:

  In the low-voltage power distribution system,N The role of the wire is to return the AC operating current.

  A. True
  B. False
  A. True

• Question 84:

  The fastest transmission rate of the following communication interfaces is ____________ .

  FE

• Question 85:

  The three major indicators of air conditioning are ____________ .

  temperature, humidity, cleanliness

• Question 86:

  Which of the following cooling methods is commonly used for small modular data centers?

  A. Water-cooled chiller
  B. Air-cooled precision air conditioner
  C. Indirect evaporative cooling
  D. Cold aisle containment only
  B. Air-cooled precision air conditioner

• Question 87:

  The following () options belong to water-cooled chilled water air conditioners. (Multiple choice)

  A. No need to install a cooling tower
  B. Only for small data centers
  C. need to install a cooling tower
  D. Suitable for medium and large data centers
  C. need to install a cooling tower
  D. Suitable for medium and large data centers

• Question 88:

  Huawei Monitoring System NETECO Support hierarchical network management function.

  A. True
  B. False
  A. True

• Question 89:

  When the sunroof actuator senses a smoke alarm, it cannot control the turning sunroof to open automatically.

  A. True
  B. False
  B. False

• Question 90:

  Huawei Monitoring System NetEco Support through ____________, send alarm information to customers.

  email, SMS