Blue Penguin Linux Prep helps you prepare for the RHCSA 10 (EX200) exam with concise, exam-focused study material and lots of practice — all offline, with no account required. WHAT'S INSIDE • 18 topics: essential tools, users & groups, permissions & ACLs, software (DNF & Flatpak), systemd, storage & LVM, filesystems, NFS & autofs, networking, firewall & SELinux, SSH, scheduling, boot & recovery, processes & tuning, shell scripting and containers. • 90 multiple-choice questions with clear explanations — five per topic. • A timed 15-question mock exam that simulates exam pressure. • 10 hands-on practice labs with verification commands. • Personal notes and bookmarks for the built-in study notes. STAY ON TRACK • Progress tracking and best-score history for every topic. • A daily practice streak to keep your momentum. • Set your exam date for a live countdown. • Optional reminders: twice-daily practice questions plus an exam countdown with encouragement. Everything is stored locally on your device. No sign-up, no ads, no data collection. Red Hat, RHCSA and Red Hat Enterprise Linux are trademarks or registered trademarks of Red Hat, Inc. This app is independent and is not endorsed by or affiliated with Red Hat, LLC.