155 practice questions for CompTIA Linux+ (XK0-006), with full explanations.
Every question comes with the correct answer, a clear explanation, and a note on why each other option is wrong. Mapped to the current XK0-006 objectives.
- 155 questions, MCQs and PBQs, mapped to the XK0-006 objectives
- Answers and explanations for every question, including the wrong options
- A questions-only PDF for timed practice runs
- Instant delivery by email the moment you check out
- Free monthly updates for as long as the exam is live
- Pass or your money back
A failed XK0-006 attempt costs the full US$399 voucher again. This pack is US$39, paid once, and refunded if you fail.
Try 10 questions free before you buy.
Last updated September 2026 · 155 questions
What makes the Linux+ hard
The XK0-006 is a significant step up from older Linux+ versions. It covers cloud integration, automation, scripting and security alongside traditional Linux administration, and it includes performance-based questions where you have to complete real tasks in a simulated terminal that you cannot guess your way through.
This pack has 155 practice questions for the XK0-006, every MCQ and PBQ in one place, so the question style and the PBQ format are familiar before test day.
About the exam
The CompTIA Linux+ is the leading vendor-neutral Linux administration certification. Current version V8, series code XK0-006, launched 15 July 2025, and it is the most significant update in years, adding cloud integration, automation, orchestration, scripting and AI-adjacent content to reflect how Linux is actually used in modern IT environments. It replaced XK0-005 in January 2026 and suits sysadmins, cloud engineers and DevOps professionals who work with Linux in on-premises and cloud environments.
Exam domains
- System management: 23%
- Services and user management: 20%
- Security: 18%
- Automation, orchestration and scripting: 17%
- Troubleshooting: 22%
Up to 90 questions, 90 minutes, pass mark 720 out of 900, includes MCQs and performance-based questions, US$399 per voucher, Pearson VUE testing centres or online.
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