RHCSA practice exams on real Linux VMs
The RHCSA is a performance-based exam on a live system, so practicing on flashcards is practicing the wrong thing. Every session here boots a real Linux virtual machine in your browser: partition disks, break SELinux and fix it, wrangle systemd, and get graded by validators that inspect the actual machine state.
The exam
What is the RHCSA exam?
The RHCSA (Red Hat Certified System Administrator) exam, EX200, is a hands-on, performance-based exam: instead of answering questions, you complete real administration tasks on live Red Hat Enterprise Linux systems. The current exam is based on RHEL 10. The preparation that works is the same kind of work, so Prepium's RHCSA practice gives you 45 graded tasks on real Linux virtual machines and timed full exam simulations. All RHCSA exam facts →
What it does
How does RHCSA practice on Prepium work?
No multiple choice anywhere, because the EX200 has none. You get a machine, a task, and a grader that checks whether the machine actually ended up in the required state.
A real Linux VM, per student.
Each session boots an isolated virtual machine, not a container. That matters for RHCSA: real disks to partition, real LVM, a real boot process, SELinux enforcing, and a desktop that drops you straight into an SSH session.
Validators check the machine, not your typing.
Every task ships a check script that inspects the resulting system state: does the mount survive a reboot, does the context survive a relabel, does the service come up enabled. Partial credit for partial work, like the real exam.
Two full exam mocks, two and a half hours each.
The 29 exam-style tasks are arranged into two EX200-sized mocks of 22 graded tasks, each covering all ten objective sections. Sit one under the 2.5-hour clock, get scored at the end, read the per-task report, then use the second mock for your final check before the real thing.
Objectives
Which EX200 objectives does it cover?
40 tasks map to the RHEL 10 EX200 objective sections, listed below in Red Hat's own words. Red Hat doesn't publish domain weights, so we don't invent them; every section has graded tasks behind it. Container management left the objectives with RHEL 10, so the 5 container labs from the RHEL 9 version stay available as optional extras and are never part of a mock.
FAQ
Things people ask before signing up.
Is this affiliated with Red Hat?
No. prepium.sh is an independent practice environment, not affiliated with, endorsed by, or sponsored by Red Hat. RHCSA and Red Hat are trademarks of Red Hat, Inc., used only to identify which exam this material helps you prepare for. The exam itself is purchased from Red Hat.
What does it cost, and what do I get?
$39 for a 30-day pass, one payment, no subscription and no auto-renew. It includes unlimited single-task practice across all 45 graded tasks (including the 5 optional container labs) and 3 attempts at the full 2.5-hour exam simulation, shared across the 2 mocks. The 30 days don't start when you pay - they start when you click Activate, so you can buy now and begin when you're ready. Three labs are free with an account (3 VM sessions a week, with grading and solutions); the other labs and the mocks need full access.
Why a VM instead of a container?
Because the EX200 is about the machine, not just the userland. Partitioning disks, LVM, persistent mounts, SELinux in enforcing mode, systemd boot targets: these need a real kernel and real block devices. Containers fake exactly the parts the exam grades hardest.
What is the real EX200 format?
A hands-on, performance-based exam on live systems, based on RHEL 10, no multiple choice, scored on results. Red Hat's exam page doesn't state the length; it is widely reported as 2.5 hours, which is the clock our simulation uses. You pass at 210 of 300 points. Our simulation mirrors that: a task list, a live VM, a clock, and validators that score the end state, with partial credit.
Does practice here guarantee a pass?
No lab can promise that. What it does is remove the two most common failure modes: never having done the tasks under time pressure, and not knowing whether your solution actually meets the requirement. If your mocks score comfortably above the real pass mark, you walk in calibrated.
Which Linux distribution does the lab run?
A RHEL-compatible distribution with the toolchain the exam expects: dnf, Flatpak, systemd, firewalld, SELinux enforcing, LVM, NFS, and autofs. Commands and behaviors match what you'll meet on exam day.
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The exam hands you a broken machine. Practice on one.
45 graded tasks on a real Linux VM, two full EX200-sized mocks, a 2.5-hour clock, and validators that grade the machine state. $39 for 30 days.
- Real VM per student, real root
- 45 graded, performance-based tasks
- Two full 2.5-hour exam mocks
- State-based validators, partial credit
- SELinux, LVM, NFS, autofs, systemd
- $39 · 30-day pass, no subscription
RHCSA access, clearly explained
$39 USD · 30 days · one payment. 45 graded tasks, 3 attempts at the full exam simulation and unlimited single-task practice during the access window. AI Lab Coach helps diagnose attempts in single-task labs. The clock starts when you activate.
Three labs are free with an account (3 VM sessions a week, with grading and solutions); the other labs and the mocks need full access.
List price before any applicable checkout taxes or discounts. Create an account →