Sit an XK0-006 style practice exam.

Performance tasks come first. They are boot order, filesystems, services, permissions, a firewall, a prompt on each server, and a setting on each host. Then a random draw of multiple choice, including a few select-two items. A later sitting shuffles the pool, so the same question does not keep the same number. The score page explains every item.

Performance tasks: 3 to 5 of 26 tasks, drawn at random. Boot, storage, services, consoles, and host settings.
Question pool: 210 original items across the five XK0-006 domains. Each sitting uses only part of the pool, and the choices are shuffled.
Points: Each performance task is worth up to 50. Each multiple-choice item is worth 10, select-two included. The mix always totals 900 raw points.
Scaled score: 100 + (raw ÷ 900) × 800, on the 100–900 scale. 720 is a pass, which is the published Linux+ cut.
Time: 90:00 if you sit it timed. Untimed keeps an elapsed clock and will not auto-submit.

StaticFire is an independent practice bench. It is not affiliated with CompTIA, and a score here is not a Linux+ certification.