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HCIA-Cloud Service V2.2
1.Which of the following is not a storage class of OBS?
A. Backup storage
B. Standard storage
C. Archive storage
D. Infrequent Access storage
2.Which of the following statements about redundant Direct Connect connections is
A. For redundant connections, you must manually set which is active and which is
B. When two connections are terminated at different locations in the same region, the
two connections work as backups for each other
C. Redundant connections are efficient against connections faults, ensuring service
D. When one connection breaks down, the system automatically switches to the other
3.CBR supports one-off backup and periodic backup.
4.An EVS disk can be attached to a cloud server that comes from a different AZ as
the EVS disk.
5.Which of the following policies is suitable for increasing the number of instances in
an AS group at a fixed time each week?
D. All of above
6.Which of the following statements about EVS and snapshots is false?
A. You can roll back a snapshot to the source EVS disk when the disk is in the
B. A snapshot can be rolled back to any designated EVS disk
C. If data on an EVS disk has errors or is corrupted, you can roll back the data
snapshot to the source disk to restore the data
D. Creating a snapshot will fail if the EVS disk is in the Attaching state or Expanding