CompTIA Linux+ (XK0-004) Free Practice Exam Questions

280 real CompTIA Linux+ (XK0-004) exam questions with answers and AI explanations. CompTIA certification prep — page 28 of 28.

Question 311: An administrator notices that a long-running script, /home/user/script.sh, is taking up a large number of system resources. The administrator does not know the…
Question 313: A senior systems administrator wants to standardize the commands used in the department and update documentation for junior Linux administrators for using syst…
Question 314: Which of the following are Linux desktop environments? (Choose two.)
Question 315: A Linux administrator is troubleshooting an issue with a shell script. Users in the accounting department are unable to run the script, but users in the sales…
Question 316: A directory called /employee is shared with many employees in a company. New hardware was acquired, and the systems administrator needs to back up all files in…
Question 317: A security administrator must use a password and a token to log in to the server. Which of the following processes does this describe?
Question 318: A junior systems administrator needs to schedule a backup script named /scripts/backup.sh and make the correct changes to the crontab. Which of the following c…
Question 319: An administrator is using a configuration management tool to define a system's configuration. The defined configuration can be used to provision new systems, r…
Question 320: A customer needs to spin-up 20 new VMs on a web cluster. Which of the following would help the customer use small amounts of storage per VM on a private cloud…
Question 321: A user creates a key pair to configure RSA authentication on a Linux server. Which of the following should the user do NEXT?