Huawei H31-522 Exam Questions
Huawei Certified Network Professional -Cloud DataCentre Operations (Page 3 )

Updated On: 16-Feb-2026

The lifecycle of service combination state contains service channels, service catalog, and retired services,

  1. TRUE
  2. FALSE

Answer(s): A



Which of the following statements about backup is incorrect?

  1. Backup helps retrieve lost data.
  2. Backup helps recover damaged data.
  3. Backup helps find historical data.
  4. Backup ensures business continuity.

Answer(s): D



In the multi-tenant, resource sharing scenario, which of the following issues causes customer information and processes to be attacked by another customer?

  1. Isolation failure
  2. Information disclosure
  3. Data loss
  4. Relationship invalidity

Answer(s): A



In cloud data center scenarios (FusionCompute+FusionSphere OpenStack+FusionSphere OpenStack OM), images in which of the following formats can be used to create VMs?

  1. VHD
  2. OVF
  3. OVA
  4. ISO

Answer(s): A



What storage media are commonly used in a data center? (Multiple Choice)

  1. Disks
  2. Tapes
  3. USB flash drives
  4. Cloud storage

Answer(s): A,B,D






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