Question 1

Memory reuse technology is a prerequisite for QoS implementation of memory resources.

Options :

A : TURE

B : FALSE

Answer: A

Question 2

The KVM virtualization architecture includes KVM modules, QEMU and Libvirt. The following

incorrect description of these modules is

Options :

A : KVM module is mainly responsible for the creation of Vcpu and the allocation of virtual memory

B : KVM + QEMU can constitute a set of virtualization solutions

C : Libvirt + QEMU can constitute a set of virtualization solutions

D : QEMU is mainly responsible for I / O operation simulation

Answer: C

Question 3

The following description about KVM (Kernel-based Virtual Machine) is correct (multiple selection)

Options :

A : KVM is type II virtualization

B : KVM is a type I virtualization

C : KVM is a module in the Linux kernel

D : KVM is an open source virtualization technology

Answer: A,C,D

Question 4

After KVM uses Virtio, the description of the I / 0 forwarding process is correct [multiple choices]

Options :

A : I / 0 requests are sent directly from the front-end driver to the back-end driver

B : I / 0 requests are no longer forwarded via QUEM

C : I / 0 requests will be more efficiently forwarded

D : I / 0 requests need to be forwarded by the KVM module

Answer: A,C

Question 5

In Huawei FusionCompute, adjusting virtual machine specifications is not supported when cloning a

virtual machine.

Options :

A : TRUE

B : FALSE

Answer: B

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