Certification exams change, and study material has to keep up. The LX0-103 (CompTIA Linux+ [Powered by LPI] - Exam 1) question bank at Actual4Exams is reviewed continuously and comes with 365 days of free updates, so your 2026 preparation always reflects the current exam.
CompTIA LX0-103 Exam Overview:
| Certification Vendor: | CompTIA |
|---|---|
| Exam Name: | CompTIA Linux+ Powered by LPI Exam 1 (LX0-103) |
| Exam Number: | LX0-103 |
| Exam Duration: | 90 minutes |
| Related Certifications: | CompTIA Linux+ (XK0-004) CompTIA Linux+ Powered by LPI (LX0-103 + LX0-104) |
| Available Languages: | English |
| Passing Score: | 500/800 (scaled score) |
| Exam Format: | Performance-based questions, Multiple choice |
| Certificate Validity Period: | 3 years (CompTIA Continuing Education) |
| Exam Price: | $194 USD (per exam, varies by region) |
| Real Exam Qty: | 60 (approx.) |
| Recommended Training: | CompTIA CertMaster Learn (Linux+) Linux Academy / A Cloud Guru Linux Training Linux Professional Institute (LPI) Learning Materials |
| Exam Registration: | CompTIA Exam Registration (Pearson VUE) CompTIA Linux+ Certification Page |
| Sample Questions: |  |
| Exam Way: | Computer-based exam delivered via Pearson VUE testing centers or online proctored exam (availability varies by region) |
| Pre Condition: | No formal prerequisites required; basic Linux command-line familiarity recommended. |
| Official Syllabus URL: | https://www.comptia.org/certifications/linux |
CompTIA LX0-103 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Linux Installation and Package Management | - Linux installation concepts and methods - Shared libraries and dependencies - Package management (RPM, YUM, dpkg, APT) |
| Devices, Filesystems, and Filesystem Hierarchy Standard | - Filesystem creation and mounting - FHS directory structure - Disk partitioning and storage management |
| System Architecture | - Hardware settings and boot process - Kernel modules and system logs - System initialization and runlevels |
| GNU and Unix Commands | - Process management and job control - Streams, pipes, and redirection - File manipulation and permissions - Command-line tools and text processing |
CompTIA Linux+ [Powered by LPI] - Exam 1 (LX0-103) — Questions Candidates Actually Ask
The LX0-103 exam, officially known as CompTIA Linux+ [Powered by LPI] - Exam 1, is the CompTIA test that leads to the CompTIA Linux+ [Powered by LPI] certification at the Professional level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as CompTIA Linux+ Powered by LPI (LX0-103 + LX0-104), CompTIA Linux+ (XK0-004).
The LX0-103 exam contains 60 (approx.) questions, and you have 90 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the LX0-103 exam is 500/800 (scaled score), and the official registration fee is $194 USD (per exam, varies by region). If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
No formal prerequisites required; basic Linux command-line familiarity recommended.
Entry requirements can change, so confirm the latest conditions on the official exam page: https://www.comptia.org/certifications/linux.
You can book the LX0-103 exam through the official registration channels below:
Exam delivery: Computer-based exam delivered via Pearson VUE testing centers or online proctored exam (availability varies by region). Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
CompTIA recommends the following training options for CompTIA Linux+ [Powered by LPI] - Exam 1 candidates:
- CompTIA CertMaster Learn (Linux+)
- Linux Academy / A Cloud Guru Linux Training
- Linux Professional Institute (LPI) Learning Materials
Pair any course with the 120 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the CompTIA Linux+ [Powered by LPI] - Exam 1 questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding LX0-103 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official CompTIA Linux+ [Powered by LPI] - Exam 1 outline is organized into 4 domains. The first three are:
- GNU and Unix Commands
- System Architecture
- Linux Installation and Package Management
See the complete exam topics section above for the full outline and the weighting of every domain.
CompTIA Linux+ [Powered by LPI] - Exam 1 Sample Questions:
Question 1
Which of the following commands is used to update the list of available packages when using dpkg based package management?
A. apt-cache upgrade
B. apt-get upgrade
C. apt-cache update
D. apt-get refresh
E. apt-get update
Question 2
Which of the following commands set the sticky bit for the directory /tmp? (Choose TWO correct answers.)
A. chmod +s /tmp
B. chmod 2775 /tmp
C. chmod 4775 /tmp
D. chmod 1775 /tmp
E. chmod +t /tmp
Question 3
Which of the following commands will write a message to the terminals of all logged in users?
A. wall
B. yell
C. bcast
D. mesg
E. print
Question 4
CORRECT TEXT
Which Debian package management tool asks the configuration questions for a specific already installed package just as if the package were being installed for the first time? (Specify ONLY the command without any path or parameters.)
Question 5
Which of the following commands lists all currently installed packages when using RPM package management?
A. rpm --query --all
B. rpm --list-installed
C. yum --list --installed
D. yum --query --all
Solutions:
| Question 1 Answer: E | Question 2 Answer: D,E | Question 3 Answer: A | Question 4 Answer: Only visible for members | Question 5 Answer: A |
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