Huawei
H12-921_V1.0 · Question #178
There are three main ways to achieve I virtualization: full virtualization, paravirtualization, and hardware-assisted virtualization. The following description of 1/O anthropomorphism, what are the…
The correct answer is A. Full virtualization: Completely use software to emulate real hardware, such as a keyboard and B. Paravirtualization: Introduce a privileged virtual machine (Doman0) to run the hardware driver, and C. Hardware-Assisted Virtualization: The 1/O device driver is installed directly in the virtual machine. See the full explanation below for the reasoning.
Question
There are three main ways to achieve I virtualization: full virtualization, paravirtualization, and hardware-assisted virtualization. The following description of 1/O anthropomorphism, what are the correct terms?
Options
- AFull virtualization: Completely use software to emulate real hardware, such as a keyboard and
- BParavirtualization: Introduce a privileged virtual machine (Doman0) to run the hardware driver, and
- CHardware-Assisted Virtualization: The 1/O device driver is installed directly in the virtual machine
- DCompared with para-virtualization and hardware-assisted virtualization, full virtualization has the
How the community answered
(18 responses)- A78% (14)
- D22% (4)
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