If a set is mid-update, we'll tell you to wait for the new version — that's what valuing word of mouth means. ExamTorrent's CompTIA Linux+ Certification material: 895 practice questions, honesty included.
CompTIA XK0-005 Exam Overview:
| Certification Vendor: | CompTIA |
|---|---|
| Exam Name: | CompTIA Linux+ Certification Exam |
| Exam Number: | XK0-005 |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | Maximum 90 |
| Passing Score: | 720 (on a scale of 100-900) |
| Certificate Validity Period: | 3 years |
| Related Certifications: | CompTIA A+ CompTIA Network+ CompTIA Server+ |
| Exam Format: | Multiple-choice, Performance-based |
| Available Languages: | English |
| Exam Price: | $369 USD |
| Sample Questions: |  |
| Exam Way: | Online or in-person testing through Pearson VUE |
| Pre Condition: | No formal prerequisite. CompTIA recommends CompTIA A+, Network+, Server+, and at least 12 months of hands-on Linux administration experience. |
| Official Syllabus URL: | https://www.comptia.org/en-us/certifications/linux/ |
CompTIA XK0-005 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Troubleshooting | 28% | - System troubleshooting
|
| Topic 2: System Management | 32% | - Linux fundamentals
|
| Topic 3: Scripting, Containers, and Automation | 19% | - Containers and orchestration
|
| Topic 4: Security | 21% | - Cryptography and compliance
|
CompTIA Linux+ Certification Exam FAQ — Direct Answers
No formal prerequisite. CompTIA recommends CompTIA A+, Network+, Server+, and at least 12 months of hands-on Linux administration experience. Eligibility rules do change, so confirm the current requirements on the official page (official XK0-005 exam page) before booking.
90 minutes for Maximum 90 questions. Efficiency beats exhaustion: the ExamTorrent software version simulates the real test scene and scores your performance, so every practice hour moves you forward.
Delivery and payment are both safe: we support credit card payment, your information is protected by a strict system, and the product emails automatically within a minute of purchase — unlimited devices, 7*24 support if nothing arrives within 2 hours. If you fail the corresponding XK0-005 exam within 60 days of purchase, we refund in full: provide a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
$369 USD per attempt, 720 (on a scale of 100-900) to pass. Since a retake costs the full fee, prepare with direction: the 895 practice questions from ExamTorrent focus your effort where the exam points are.
The CompTIA Linux+ Certification is CompTIA's certification exam for Linux+, at the Intermediate level. It validates applied skills employers hire for — a credential worth the effort. Related credentials include CompTIA A+, CompTIA Network+, CompTIA Server+.
The CompTIA Linux+ Certification blueprint covers 4 domains — including Troubleshooting (28%), Security (21%), Scripting, Containers, and Automation (19%). The weightings are your efficiency map: heavy domains first. Every subtopic appears in the outline above.
Yes — download the free CompTIA Linux+ Certification demo and judge the question quality before paying. Every purchase stays valid for 365 days with free updates throughout, renewable afterward at 50% off.
CompTIA Linux+ Certification Sample Questions:
A system administrator has deployed a Linux server based on an Anaconda process with all packages and custom configurations necessary to install a web server role.
Which of the following could be used to install more Linux servers with the same characteristics?
- A. /etc/sysconfig/installation.cfg
- B. /root/anaconda.auto
- C. /etc/sysconfig/anaconda/cfg
- D. /root/anaconda-ks.cfg
Correct Answer: D 🗳️
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Users report that connections to a MariaDB service are being closed unexpectedly. A systems administrator troubleshoots the issue and finds the following message in /var/log/messages:
Which of the following is causing the connection issue?
- A. The server is running out of file descriptors.
- B. Something is starving the server resources.
- C. The amount of RAM allocated to the server is too high.
- D. The process mysqld is using too many semaphores.
Correct Answer: A 🗳️
Explanation: Only visible for ExamTorrent members. You can sign-up / login (it's free).
Users are reporting that writes on a system configured with SSD drives have been taking longer than expected, but reads do not seem to be affected. A Linux systems administrator is investigating this issue and working on a solution. Which of the following should the administrator do to help solve the issue?
- A. Migrate to high-density SSD drives for increased performance.
- B. Run the corresponding command to trim the SSD drives.
- C. Use fsck on the filesystem hosted on the SSD drives.
- D. Reduce the amount of files on the SSD drives.
Correct Answer: B 🗳️
Explanation: Only visible for ExamTorrent members. You can sign-up / login (it's free).
A systems administrator needs to extend the logical volume /dev/mapper/linux-root to use all available space in its volume group. The filesystem should be extended as well. Which of the following commands will allow the administrator to achieve this goal?
- A. lvchange -L100% /dev/mapper/linux-root
- B. lvresize -l100%FREE -r /dev/mapper/linux-root
- C. lvextend -l+100% /dev/mapper/linux-root
- D. lvm pvresize -r -l100% /dev/mapper/linux-root
Correct Answer: B 🗳️
Which of the following should a company use to reduce the latency of application that are deployed on a virtual private cloud?
- A. Multi-availability zones
- B. Direct connect
- C. Network address translation
- D. Virtual load balancer
Correct Answer: D 🗳️
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