LPI 305-300 Exam Practice Test Instant Access

Question 1

What is the default provider of Vagrant?

Alxc

Bhyperv

Cvirtualbox

Dvmware_workstation

Edocker

Answer : C

Question 2

What is the purpose of a .dockerignore file?

AIt lists files existing in a Docker image which should be excluded when building a derivative image.

BIt specifies files that Docker does not submit to the Docker daemon when building a Docker image

CIt exists in the root file system of containers that should ignore volumes and ports provided by Docker.

DIt must be placed in the top level directory of volumes that Docker should never attach automatically to a container

EIt specifies which parts of a Dockerfile should be ignored when building a Docker image.

Answer : B

Question 3

What command is used to run a process in a new Linux namespace? (Specify ONLY the command without any path or parameters.)

Aunshare

Answer : A

Question 4

What is the default path to the Docker daemon configuration file on Linux? (Specify the full name of the file, Including path.)

Aetcdockerdaemonjson

Answer : A

Question 5

Which functionality is provided by Vagrant as well as by Docker? (Choose three.)

ABoth can share directories from the host file system to a guest.

BBoth start system images as containers instead of virtual machines by default.

CBoth can download required base images.

DBoth can apply changes to a base image.

EBoth start system images as virtual machines instead of containers bv default.

Answer : A, C, D

Question 6

Which CPU flag indicates the hardware virtualization capability on an AMD CPU?

AHVM

BVIRT

CSVM

DPVM

EVMX

Answer : C

Question 7

Which of the following values would be valid in the FROM statement in a Dockerfile?

Aubuntu:focal

Bdocker://ubuntu: focal

Cregistry:ubuntu:focal

Dfile:/tmp/ubuntu/Dockerfile

Ehttp://docker.example.com/images/ubuntu-focal.iso

Answer : A

LPIC-3: Virtualization and Containerization - Exam 305, version 3.0 305-300 Exam Practice Test