15 Jul, 2022 By admin XK0-004, CompTIA 0 Comments

XK0-004 PDF Dumps Real 2022 Recently Updated Questions [Q154-Q174]

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XK0-004 PDF Dumps Real 2022 Recently Updated Questions

Released CompTIA XK0-004 Updated Questions PDF

CompTIA XK0-004: Career Prospects

The professionals who pass the CompTIA XK0-004 exam are qualified to get the CompTIA Linux+ certification. With this certificate, they can explore a variety of career prospects. Some of the job roles that they can take up include a Systems Administrator, a Technical Support Specialist, a Linux Administrator, a Web Administrator, and a Network Administrator, among others. The salary outlook for these titles is also attractive as the certified individuals in any of these positions can earn an average of $75,000 per annum. It’s important to mention that some individuals can get more than this average sum as it mostly depends on their job role, experience, and their workplace.

CompTIA Linux+ XK0-004 Practice Test Questions, CompTIA Linux+ XK0-004 Exam Practice Test Questions

The CompTIA XK0-004 exam is associated with the Linux+ certification that is an ideal choice for those who want to prepare themselves to work with Linux and get high-quality skills. It is an option from the Infrastructure series of the certificates that CompTIA offers in its program. A vast number of companies use Linux in cybersecurity, Cloud, web administration, and mobile applications, which means that this certification will help your career in any case.

 

NEW QUESTION 154
An administrator needs to mount the shared NFS file system testhost:/testvolume to mount point /mnt/testvol and make the mount persistent after reboot.
Which of the following BEST demonstrates the commands necessary to accomplish this task?

 
 
 

NEW QUESTION 155
Which of the following BEST describes the purpose of the X11 system?

 
 
 
 

NEW QUESTION 156
A junior systems administrator has generated a PKI certificate for SSH sessions. The administrator would like to configure authentication without passwords to remote systems. Which of the following should the administrator perform?

 
 
 
 

NEW QUESTION 157
A member of the production group issues the following command:
echo “Monday through Friday” > /production_docs/days
The command fails to execute, so the user obtains the following output:
drwxr–r– root production 0 Jun 16 2018 production
-rw-r–r– production production 4096 Jun 14 2018 days
Which of the following commands should the user execute to BEST fix the issue?

 
 
 
 

NEW QUESTION 158
Which of the following is a difference between YAML and JSON?

 
 
 
 

NEW QUESTION 159
A storage administrator in a virtualized environment has been told by a user that there is no space left on the volume to which the user can write. However, a check reveals that there is 20GB of unused space. Which of the following explains the discrepancy?

 
 
 
 

NEW QUESTION 160
A user wants to list the lines of a log, adding a correlative number at the beginning of each line separated by a set of dashes from the actual message. Which of the following scripts will complete this task?

 
 
 
 

NEW QUESTION 161
Which of the following will provide a list of all flash, external, internal, and SSD drives?

 
 
 
 

NEW QUESTION 162
Joe, a user, reports that he is no longer able to write files to his home directory. Upon inspection, the Linux administrator discovers that attempting to create a new file gives the following error: No space left on device.
However, the disk and partition are not full. Which of the following commands would be BEST for the administrator to use to continue troubleshooting this problem?

 
 
 
 

NEW QUESTION 163
A junior systems administrator has generated a PKI certificate for SSH sessions. The administrator would like to configure authentication without passwords to remote systems. Which of the following should the administrator perform?

 
 
 
 

NEW QUESTION 164
An administrator needs to set the time of a VM that has no network connectivity to an NTP server. The VM’s host, however, is synchronized with NTP.
Which of the following allows the administrator to synchronize the time of the VM with the host?

 
 
 
 

NEW QUESTION 165
The Apache web server was recently installed on a Debian/Ubuntu server. The web server fails and a review of
log messages on another partition reveals the installation was not completed properly due to lack of disk space.
After clearing the files, the systems administrator has requested the installation to be performed again.
Which of the following command lines will perform this task? (Choose two.)

 
 
 
 

NEW QUESTION 166
An administrator needs to see a list of the system user’s encrypted passwords. Which of the following Linux files does the administrator need to read?

 
 
 
 

NEW QUESTION 167
A junior systems administrator is tasked with providing the network_administrators group the ability to
perform sudo without prompting for a password. Which of the following steps should the administrator perform
to accomplish this task? (Choose two.)

 
 
 
 
 

NEW QUESTION 168
After starting a long-running script, a systems administrator needs to verify the frequency of what is filling up the /var partition and kill it because it is consuming too much space.
Which of the following is the correct sequence given only a terminal is available?

 
 
 
 

NEW QUESTION 169
Which of the following boot methods can a Linux administrator use to boot a Linux server remotely via a network interface card instead of a local disk?

 
 
 
 

NEW QUESTION 170
A user wants to list the lines of a log, adding a correlative number at the beginning of each line separated by a set of dashes from the actual message. Which of the following scripts will complete this task?

 
 
 
 

NEW QUESTION 171
A Linux systems administrator is troubleshooting an issue with the /home directory running out of space. The
administrator needs to determine which /home directories are using the most space. Which of the following
commands should be used?

 
 
 
 

NEW QUESTION 172
All users are reporting that they cannot connect to the SFTP server. The administrator runs a scan:

Which of the following would allow the administrator to fix the problem?

 
 
 
 

NEW QUESTION 173
An administrator needs to see the type of CPU that a server is running. Which of the following files contains this information?

 
 
 
 

NEW QUESTION 174
A junior administrator is migrating a virtual machine from a Type 1 hypervisor to a Type 2 hypervisor. To ensure portability, which of the following formats should the administrator export from the Type 1 hypervisor to ensure compatibility?

 
 
 
 

Books to Use to Prepare for XK0-004

Numerous books and study guides are always available as an option for personal studies. Put it otherwise, having earlier knowledge gained from the official training course is an added advantage but, you can always increase your chances of passing the CompTIA XK0-004 test through the use of books for self-learning. You can purchase these materials from third-party sites such as Amazon.

  • CompTIA Linux+ All-in-one Exam Guide by Ted Jordan and Sandor Strohmayer.

    This is a study guide written by technology trainers and Linux experts which is aimed at comprehensive training of candidates for the CompTIA Linux+ exam. The book covers all the objectives and includes test tips, practice questions, and detailed explanations. Having this edition on their hands, apart from theory, applicants will access more than 100 samples, virtual machines for practice, and over 20 tutorial videos. Also, it’s safe to say that this guide is made to help you pass the challenging test, as well as will be a valuable consideration for on-the-job reference.

  • CompTIA Linux+ Portable Command Guide 3rd Edition by William Rothwell.

    This book is an essential material equipped with almost all of the vital commands you will require to pass the exam as it outlines each of XK0-004 test objectives. This guide has summaries of various commands, command arguments, keywords, and associated command prompts. Also, configuration samples are availed throughout to provide a detailed learning of the Linux commands as well as additional guides helping you on their correct use.

 

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