Free Online CompTIA XK0-005 Practice Test

Prepare Your CompTIA XK0-005 Exam Questions with Free online XK0-005 Practice Test. Get Brilliant CompTIA Linux+ Exam Results with Valid XK0 005 Exam Dumps.

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Total 808 Questions | Updated On: Apr 23, 2024

Question 1

What does YAML stand for?

A : Yottabyte Allocation Memory Language

B : YAML Ain't Markup Language

C : Yum Application Management Layer

Answer: B

Question 2

A Linux administrator needs to analyze a failing application that is running inside a container. Which of the following commands allows the Linux administrator to enter the running container and analyze the logs that are stored inside?

A : docker run -ti app /bin/sh

B : podman exec -ti app /bin/sh

C : podman run -d app /bin/bash

D : docker exec -d app /bin/bash

Answer: B

Question 3

You are the system administrator responsible for a Linux system that runs a database server. The database administrator is complaining about poor I/O performance on the server. You decide to try different I/O schedulers to optimize the performance of the database. Which of the following are valid I/O schedulers that you could try to use to improve the performance of the database?

A : bfd

B : mq-deadline

C :

db-sched

D : cyber

Answer: B

Question 4

To change all password aging parameters for a user, which of the following commands could you use? (Choose two.)

A : `usermod`

B : `passwd`

C : `useradd`

D : `chage`

Answer: B,D

Question 5

A newly created container has been unable to start properly, and a Linux administrator is analyzing the cause of the failure. Which of the following will allow the administrator to determine the FIRST command that is executed inside the container right after it starts?

A : docker export < container_id >

B : docker info < container_id >

C : docker start < container_id >

D : docker inspect < container_id >

Answer: D

Page: 1 / 162

Total 808 Questions | Updated On: Apr 23, 2024