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Free XK0-005 Exam Braindumps (page: 21)

Page 21 of 43
PDF with 257 Questions

A systems administrator wants to be sure the sudo rules just added to /etc/sudoers are valid. Which of the following commands can be used for this task?

  1. visudo -c
  2. test -f /etc/sudoers
  3. sudo vi check
  4. cat /etc/sudoers | tee test

Answer(s): A



A user generated a pair of private-public keys on a workstation. Which of the following commands will allow the user to upload the public key to a remote server and enable passwordless login?

  1. scp ~/.ssh/id_rsa user@server:~/
  2. rsync ~ /.ssh/ user@server:~/
  3. ssh-add user server
  4. ssh-copy-id user@server

Answer(s): D



A Linux administrator created a new file system. Which of the following files must be updated to ensure the filesystem mounts at boot time?

  1. /etc/sysctl
  2. /etc/filesystems
  3. /etc/fstab
  4. /etc/nfsmount.conf

Answer(s): C



A Linux administrator is troubleshooting a memory-related issue. Based on the output of the commands:



Which of the following commands would address the issue?

  1. top -p 8321
  2. kill -9 8321
  3. renice -10 8321
  4. free 8321

Answer(s): C



Page 21 of 43



Post your Comments and Discuss CompTIA XK0-005 exam with other Community members:

RF commented on September 06, 2024
Awesome resource
UNITED STATES
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M commented on August 09, 2024
Great questions
Anonymous
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Bob Igor commented on March 14, 2024
Question 11 is B not A because the ports are reversed on A
UNITED STATES
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soheib commented on July 24, 2023
question: 78 the right answer i think is d not a
Anonymous
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Lola commented on August 28, 2023
Good so far
Anonymous
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soheib commented on July 24, 2023
Question: 78 the right answer i think is d not a
Anonymous
upvote

Gurunath commented on June 18, 2023
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INDIA
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Nito commented on April 21, 2023
These questions are valid.
CANADA
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Ortiz commented on November 07, 2022
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MEXICO
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