CompTIA · Intermediate
CompTIA Linux+ study guide
Exam domains and weights, what to study first, and the jobs asking for CompTIA Linux+ right now.
Exam domains and weights
How to study for CompTIA Linux+
- Start with System Management. It is about 32% of the exam.
- Then Troubleshooting (28%).
- Then Security (21%).
- Take a practice exam, find your weakest domain, and study that next. Repeat until you score comfortably above the pass mark.
Jobs that ask for CompTIA Linux+
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Free CompTIA Linux+ practice exams
Timed practice exams, a readiness score and a study plan that targets your weakest domains.
Create a free accountFrequently asked questions
What is on the CompTIA Linux+ exam?
CompTIA Linux+ (XK0-005) covers 4 domains: System Management (32%), Troubleshooting (28%), Security (21%), Scripting, Containers and Automation (19%).
Which CompTIA Linux+ domain should I study first?
System Management carries the most weight at about 32% of the exam, so it earns the most study time. Then work down the list by weight and spend extra time on any domain where your practice scores are low.
What level is CompTIA Linux+?
CompTIA Linux+ is an intermediate-level certification from CompTIA.
Are there jobs that ask for CompTIA Linux+?
Yes. ReconHire currently lists postings that mention CompTIA Linux+, such as Data Center Operations Engineer at Cloudflare; Sr Technical Support Representative at Axon.
Can I practice for CompTIA Linux+ for free?
Yes. ReconHire has free CompTIA Linux+ practice exams on every plan, with a readiness score and a study plan that targets your weakest domains.