Exit 1Z0-590 Oracle VM 3.0 for x86 Essentials
Question 4 of 5
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Q4 Single choice

In a paravirtualized environment, which answer best describes the drivers that are used in domO and the guest to communicate block I/O requests?

  • A

    A blkback driver is used in dom0, and a blkfront driver is used in the guest.

  • B

    A native device driver is used in dom0, and a blkback driver is used in the guest.

  • C

    A blkfront driver is used in dom0, and a native device driver is used in the guest.

  • D

    A blkfront driver is used in dom0, and a blkbck driver is used in the guest.

  • E

    Native drivers are used in both dom0 and the guest.

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