CompTIA Linux+ (XKO-004/005) 5 Practice Exams: #1 for 2023

Course details

CompTIA Linux+ is an intermediate-level IT certification designed to validate the skills and knowledge of early-career Linux systems administrators. It is an ideal choice for those looking to transition into a Linux administrator role without extensive experience or prior certification. Linux administrators earn a median wage of $77,360 per year, and the CompTIA Linux+ certification can be beneficial for a variety of other job roles as well, including technical support specialist, network administrator, systems administrator, web administrator, and DevOps engineer.

CompTIA Linux+ stands out from other Linux certifications because it is job-focused and covers the most current Linux skills that hiring managers are seeking. It is also vendor-neutral, meaning that it equips technicians with the skills necessary to perform their job regardless of the Linux distribution or tools used. This allows CompTIA Linux+ certified professionals to work with multiple Linux distributions and not be limited to just one.

To be eligible for the CompTIA Linux+ certification, it is recommended that IT professionals have at least 12 months of Linux administration experience, although there are no official prerequisites for the exam. The certification is valid for three years and can be renewed through continuing education.

The CompTIA Linux+ certification exam is 90 minutes long and consists of multiple-choice and performance-based questions. It requires a passing score of 720 (on a scale of 100 to 900) and costs $338 USD. The exam covers a wide range of topics, including cybersecurity, kernel modules, storage and visualization, enterprise-level device management, GIT and automation, networking and firewalls, server-side and command line operations, troubleshooting, SELinux, and automation and scripting. It also includes coverage of hardware and system configuration, as well as system operation and maintenance.

The difficulty of the CompTIA Linux+ certification exam will vary depending on factors such as the individual's existing knowledge of Linux, foundational IT knowledge, learning speed, and choice of training materials. To help study for the exam, it is suggested to use training tools such as CertMaster or exam vouchers, and to create a study plan using a free study planning worksheet. The amount of time needed to study will also depend on these factors, but with dedication and hard work, it is possible to pass the exam.