Free diagnostic
Free RBT practice test
15 questions from all six domains in 16 minutes, at the exam's pace. Then your score in each domain, a short lesson on the one to fix first and a study plan.
- Spread across the domains by their weights in the 3rd edition outline.
- No account, and nothing about your answers is kept.
- Answer or skip. Questions come one at a time and you move forward only.
The six domains and their questions
| Domain | Scored questions |
|---|---|
| A. Data collection and graphing | 13 (17%) |
| B. Behavior assessment | 8 (11%) |
| C. Behavior acquisition | 19 (25%) |
| D. Behavior reduction | 14 (19%) |
| E. Documentation and reporting | 10 (13%) |
| F. Ethics | 11 (15%) |
The real exam has 85 questions in 90 minutes: 75 scored and 10 unscored, each with four options and one correct answer. The result is pass or fail.
How we score it
The BACB reports pass or fail and does not publish a passing score, so we do not estimate one. You get your share right in each domain, and one overall figure that counts each domain by its weight on the exam.
Original practice questions. Not affiliated with or endorsed by the BACB. The BACB's RBT Test Content Outline (3rd ed.) is free on bacb.com.