How to read a CompTIA A+ practice score honestly
A practice score records performance on RTJ questions. It can guide your next study step, but it does not predict an official exam result or tell you when to schedule.
Why a practice percentage is not a pass line
CompTIA does not publish a raw-percent cutoff for third-party practice products, and RTJ has not calibrated its results against official exam outcomes. A practice percentage is one internal study observation, not a validated cutoff.
CompTIA uses scaled scoring and may weight items differently. A raw percentage on an RTJ practice set does not map one-to-one to an official score, a chance of passing, or a guarantee.
What changes how much the score tells you
The usefulness of a practice score depends on question quality, time pressure, and freshness. Skip any of them and the number tells you less about what to study next.
- Question quality. If the practice item is poorly written, ambiguous, or maps to retired objectives, your score is inflated by easy points. Look for items that cite specific objective IDs and have explanations grounded in CompTIA's published exam blueprint, not a third party's interpretation.
- Time pressure. Practice under realistic time pressure shows how well you can pace the run. An untimed score does not answer that question.
- Freshness. If you have seen the same 200-question pool four times, you are scoring on recognition, not knowledge. The score that matters is on a question set you have not touched.
When all three are strong, the attempt is better evidence of your RTJ performance. It still does not predict the official exam outcome.
What evidence should you review next
Do not let one number make the decision for you. Look for broad, recent evidence across domains, plus realistic pacing and PBQ practice. RTJ does not determine when you should schedule.
- Review the per-domain breakdown. One strong total can hide a weak objective.
- Take another full-length run with fresh questions and realistic time pressure.
- Practice PBQs separately so one interaction format does not surprise you.
- Use your own voucher timing, study consistency, and comfort with official test conditions when making decisions.
What a high practice result does not promise
It does not tell you your chance of passing. The official exam has different items, scoring, and test conditions. A learner can score highly in practice and still need a retake. Treat the result as a study observation, not a green light or guarantee.
How we built this into Revy's Tech Journey
Every full-length Practice Exam produces a separate attempt result and adds evidence to the Mastery Index for that Core. The index summarizes correctness across RTJ questions weighted to the exam blueprint. Its evidence-quality label shows whether that number rests on thin, broad, or stronger practice. Full-exam results do not blend into the index.
Free tier includes one Practice Exam attempt per cert track for life. If you want to compare additional fresh, full-length runs, the Pro tier removes the cap.
Where to go next
If you are tracking toward A+ specifically, the A+ track page has the full objective map and what each domain covers. If you are already in the platform, head to the dashboard and review each Core's Mastery Index together with its evidence-quality label.
Questions about your specific path? Email the team. We reply personally, usually within a day.
Sources
- CompTIA. CompTIA A+ certification overview. Scaled scoring (700 / 900 pass mark), question count (up to 90), exam time limit (90 minutes), Core 1 (220-1201) and Core 2 (220-1202) blueprint.
- CompTIA. A+ exam objectives (Core 1 and Core 2). Domain weights and objective IDs referenced throughout the post.
About the authors
IT Service Center Manager and former CTE / IT teacher. Owner of Revtek IT Solutions in Chicago's south suburbs. Writes everything that ships under his name and reviews every line of Revy-assisted drafting before publish.
LinkedIn ↗Revy helps draft and structure these posts. Every piece is reviewed, edited, and fact-checked by Nick before publish. We disclose this here because it is the right thing to do. See the AI Policy for the full stance.