Free H31-523 Exam Braindumps (page: 4)

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Which of the following statements are CORRECT about the host that provides external Mock storage for Cinder?

  1. Cinder-API provides an interface for processing block storage access requests.
  2. The Cinder Volume service is responsible for dealing with storage servers, such as Swift and Ceph, to create and delete volumes.
  3. The Cinder-Scheduler assigns tasks to servers that provide block storage.
  4. Cinder modules work in message queue mode.

Answer(s): A,C



Which of the following is the common data access level in a cloud data center?

  1. Heterogeneity (NFS level)
  2. Block level (Block level)
  3. General level (UFS level)
  4. File-level (File level)

Answer(s): B



In distributed storage, when a file is stored, the file is divided into different RAID backup modes. The split files are stored on afferent servers to ensure that one server is faulty, services are not interrupted due to file -or data loss.

  1. True
  2. False

Answer(s): A



Which of the following storage devices are used to store data?

  1. Tape
  2. Hard disk
  3. CD-ROM
  4. Floppy disk

Answer(s): B,D






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