CompTIA Linux+ V8 Exam
Last Update 3 days ago
Total Questions : 87
Dive into our fully updated and stable XK0-006 practice test platform, featuring all the latest Linux+ exam questions added this week. Our preparation tool is more than just a CompTIA study aid; it's a strategic advantage.
Our free Linux+ practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about XK0-006. Use this test to pinpoint which areas you need to focus your study on.
Which of the following is a reason multiple password changes on the same day are not allowed?
A systems administrator needs to enable routing of IP packets between network interfaces. Which of the following kernel parameters should the administrator change?
A Linux software developer wants to use AI to optimize source code used in a commercial product. Which of the following steps should the developer take first?
A systems administrator is having issues with a third-party API endpoint. The administrator receives the following output:

Which of the following actions should the administrator take to resolve the issue?
Following the completion of monthly server patching, a Linux administrator receives reports that a critical application is not functioning. Which of the following commands should help the administrator determine which packages were installed?
A systems administrator wants to prevent the current contents of a file from being overwritten and wants to allow new additions at the end of the file. Which of the following commands should the administrator use?
Which of the following best describes a use case for playbooks in a Linux system?
A DevOps engineer needs to create a local Git repository. Which of the following commands should the engineer use?
An administrator receives the following output while attempting to unmount a filesystem:
umount /data1: target is busy.
Which of the following commands should the administrator run next to determine why the filesystem is busy?

TESTED 28 Feb 2026
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