CompTIA CertMaster Practice for Linux+ (XK0-004) – Individual License


  • License for one CompTIA CertMaster Practice Linux+ (XK0-004)
  • Knowledge assessment companion tool to reinforce what you know and close knowledge gaps
  • Android and iPhone apps for mobile learning
  • CertMaster Practice Linux+ license valid for 12 months

SKU: LIN-004-CMPI-2019 Category: Tag:

What is CertMaster Practice?

CompTIA CertMaster Practice is an online knowledge assessment and training companion tool to help you prepare for your CompTIA certification exam. Featuring an adaptive question-first design, CertMaster Practice quickly assesses what you already know and what you still need to learn. For those topics where you need more support, CertMaster Practice provides personalized remediation and feedback. Once you’re ready, you can demonstrate your knowledge on a timed practice test complete with performance-based questions.

  • Speed-up learning
  • Increase retention
  • Build confidence

Topics Covered

Module 1: Hardware and System Configuration

Module 2: Systems Operation and Maintenance

Module 3: Security

Module 4: Linux Troubleshooting and Diagnostics

Module 5: Automation and Scripting

Practice Test

License Information

  • One CompTIA CertMaster Practice for Linux+ (XK0-004) license
  • Once activated, CertMaster Practice for Linux+ (XK0-004) is valid for 12 months

Product Information

ISBN: 978-1-64274-323-4

How to Access CertMaster Practice

An access key and instructions will be sent after your purchase is complete.

You may then login anytime at 

About CompTIA Linux+

The new CompTIA Linux+ is for the IT pro who will use Linux to manage everything from cars and smartphones to servers and supercomputers, as a vast number of enterprises use Linux in cloud, cybersecurity, mobile and web administration applications.

CompTIA Linux+ is the only job-focused Linux certification covering the latest foundational skills demanded by hiring managers. Unlike other certifications, the new exam includes performance-based and multiple-choice questions to identify the employees who can do the job. The exam covers tasks associated with all major distributions of Linux, setting the foundation for advanced vendor/distro-specific knowledge.

The new exam has an increased focus on the following topics: security, kernel modules, storage & visualization, device management at an enterprise level, git & automation, networking & firewalls, server side & command line, server (vs. client-based) coverage, troubleshooting and SELinux.

For the latest information on the new CompTIA Linux+ exam, please visit


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