LPI 304-200 Exam Questions Instant Access

Question 1

Which of the following statements are true for full virtualization? (Choose TWO correct answers.)

AFull virtualization does not require changes to the guest operating systems.

BFull virtualization has no performance impact compared to a non-virtualized bare-metal installation on the same machine.

CFull virtualization has a severe performance impact and should not be used in production environments.

DFull virtualization may be supported by special CPU extensions that provide better performance.

EFull virtualization always requires additional software components and cannot be done using Linux only.

Answer : A, D

Question 2

Which of the following commands boots a KVM virtual machine using Debian GNU/Linux?

Aqemu -create -drive file=debian.img -cdrom debian.iso -m 1024 -boot d

Bqemu-kvm -drive file=debian.img -cdrom debian.iso -m 1024 -boot d

Ckvm -create -drive file=debian.img -cdrom debian.iso -m 1024 -boot d

Dkvm -qemu -drive file=debian.img -cdrom debian.iso -m 1024 -boot d

Answer : B

Question 3

Which of the following tasks is performed by Vagrant?

AIt migrates virtual machines automatically between host systems to distribute the load of all virtual machines equally to all hosts involved.

BIt automates the installation of a virtual machine according to a configuration file describing the desired VM.

CIt monitors the functionality of a virtual machine and restarts the VM in case of failure.

DIt is a hypervisor optimized for the usage in embedded systems based on the ARM CPU architecture.

EIt is a programming interface used to create reports from collected performance and resource usage data of a libvirt-based virtualization infrastructure.

Answer : B

Question 4

Which virsh subcommand is used to change the CD-ROM image file attached to a virtual machine? (Specify ONLY the subcommand without any parameters.)

See Below Explanation:

Answer : A

Question 5

Which of the following tools is used to interact with XenStore?

Axenstore-ls

Bxendo

Cxs

Dxl store

Exstore

Answer : A

Question 6

Which sub-command of xl lists the block devices that are currently attached to a Xen guest domain? (Specify ONLY the sub-command without any path or parameters.)

See Below Explanation:

Answer : A

Question 7

Which command was used in Xen 3.x as a predecessor of the xl command? (Specify ONLY the command without any path or parameters.)

See Below Explanation:

Answer : A

LPIC-3 Exam 304: Virtualization & High Availability 304-200 Exam Questions