1Z0-590 practice - PrepKeys

Q5 Multiple choice

Which two are characteristics of block I/O in a fully hardware virtualized configuration?

Select all that apply.

A
The virtual machine I/O path only uses the block device driver from dom0.
B
The virtual machine relies on emulation of the hardware in dom0 for block I/O. the guest
C
The virtual machine I/O path includes the native block device drivers from operatingsystem.
D
The virtual machine does not need a block device driver.
E
The virtual machine must provide emulation of the hardware through its own IOEMU drivers.