Knowledge Test

50 questions. 30 minutes. One chance to prove your skills.

The Bedrock of Modern Computing: Test Your Linux Skills

Linux is the open-source operating system that powers the vast majority of the world's servers, cloud infrastructure, and embedded devices. A strong command of the Linux command line, file systems, and system administration is a non-negotiable skill for any serious DevOps or IT professional.

This comprehensive test covers everything from basic file manipulation and permissions to process management and networking. Passing this assessment demonstrates your mastery of the essential Linux skills required for any technical role.