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CompTIA XK0-004: CompTIA Linux+ Certification Exam

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Question 1

Which of the following configuration management tools is considered agentless?

A. Ouppet

B. Salt

C. Ansible

D. Chef

Correct Answer:C

Question 2

A Linux administrator wants to obtain a list of files and subdirectories in the /etc directory that contain the word “services”. Once the files and subdirectories are discovered, they should be listed alphabetically in the /var/tmp/foundservices file. Which of the following shell scripts will accomplish this task?

A. #/bin/bashfind /etc –name services | sort > /var/tmp/foundservices

B. #/bin/bashlocate /etc –sort –name services > /var/tmp/foundservices

C. #/bin/bashfind –name services –sort #/bin/bashfind /etc –name services –sort > /var/tmp/foundservices

Correct Answer:B

Question 3

A junior Linux administrator is updating local name resolution to support IPv6. The administrator issues the command cat /etc/hosts and receives the following output: 127.1.1.1 localhost
Which of the following actions should the administrator perform to accomplish this task?

A. Modify the /etc/hosts file, and add the ipv6 localhost entry to the file.

B. Modify the /etc/hosts file, and add the ::1 localhost entry to the file.

C. Modify the /etc/hosts file, and add the ipv4 localhost entry to the file.

D. Modify the /etc/hosts file, and add the 0.0.0.0 localhost entry to the file.

Correct Answer:D

Question 4

A Linux server has multiple IPs. A Linux administrator needs to verify if the HTTP server port is bound to the correct IP.
Which of the following commands would BEST accomplish this task?

A. route

B. host

C. nslookup

D. netstat

E. ip

Correct Answer:D

Question 5

An administrator needs to create a shared directory in which all users are able, write, and execute its content but none of the regular users are able to delete any content.
Which of the following permissions should be applied to this shared directory?

A. rwxrwxrwt

B. rwxrwxrws

C. rwxrwxrwx

D. rwxrwxrw*

Correct Answer:C

Question 6

Given the output below:
XK0-004 dumps exhibit
Which of the following commands can be used to remove MyPhoto.jpg from the current directory?

A. unlink ./MyPhoto.jpg

B. del Pictures/photo.jpg

C. rm –rf ./Pictures

D. rm –f MyPhoto.jpg

E. ln –rm ./Pictures/photo.jpg

Correct Answer:E

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