2026 Edition · 3rd Edition TCO
Free RBT Practice Exam - 75 Questions
Preparing for the RBT certification exam? Start practicing online with Autivic’s free 75-question mock exam. Our rigorously researched questions cover all 6 domains of the BACB RBT Task List (3rd Edition). Get instant results and performance assessments to track your progress. This full-length practice test is 100% free with no sign-up required—so start mastering ABA concepts today!
75
Questions
90
Time Limit
80%
Pass Score
6
Domains
Domains Covered
A: Measurement
B: Assessment
C: Skill Acquisition
D: Behavior Reduction
E: Documentation & Reporting
F: Ethics & Professionalism
Free RBT Practice Test – Focused 75 Questions | Updated 2026
If you’re here, we’re assuming that you are done with the long 40-hour training and are now getting ready for the RBT certification exam.
Well, the good news is, you’re at the right place!
The first step of taking this test is to recall what you have been practicing and apply it to real-world situations. We strongly advise against skimming through flashcards or re-reading the training manual the night before.
So what should you actually do? It’s easy. Relax, and sit for a full-length exam to test where you stand right now. This way, you will not feel unfamiliar with the real examination once it happens.
This is exactly where we barge in with our 75-question mimicking the original, official BACB format that covers all six domains in the updated Task List 3.0 with clear, explainable answers. So whenever you answer a question, you are not just learning by guessing; you now have logic to back it up.
What Is This RBT Practice Exam?
Ours is a free, full-length RBT mock exam created to make you feel like you’re the one sitting in the hot seat right now.
To explain what’s happening:
- 75 multiple-choice questions — We matched the exact number of questions of the real BACB exam that they will score. That is, the real exam will have 75 actual and 10 pilot questions; we have included the 75 actual questions that matter.
- 90-minute timer — No extra time! You must practice working under actual exam conditions
- conditions
- All six domains covered — We aligned our questions to the BACB RBT Task List 3rd Edition
- Instant explanations — Each of the corrected answers includes a plain-English rationale if required.
- No sign-up, no payment — You can start immediately without the hassle of signing up
2026 note: This exam is aligned to the BACB RBT Task List 3.0 that controls the 2026 certification exam. If you’ve been practising from older resources, make sure your prep materials are up to date with this version.
Get the Most Out of Our RBT Exam Simulation
The best use is not just in taking the exam and moving on. Users have noted that this is the best way to get the most out of our practise questions:
- Create real circumstances. Make your surroundings like how you imagined the real exam conditions would be.
- Don’t skip the explanations. After you finish, please go through every answer, not just the ones you got wrong, to be more confident about your answers.
- Mark the domain you had a hard time with. If you skipped 6 of 12 Measurement questions, that’s a pattern that you need to fix. Use our domain quizzes and study guide to go deeper into that area before retaking.
- Once is not enough. You can reset and retake this exam to be more confident.
- Track your score from time to time. If you’re scoring under 70%, concentrate your study before retaking. If you’re consistently above 80%, you’re good to go.
Ready? Your 75 questions are waiting!
Free. No account. No time limit on when you start — just the 90-minute clock once you do.
Frequently Asked Questions
1. How many questions are on the RBT exam?
It contains 85 multiple-choice questions – 75 are scored, and 10 are unscored toward your final result. You won’t know which questions are pilots; they’re scattered randomly throughout the test.
2. Is this RBT practice exam free?
Yes. Autivic provides a completely free mock test exam online for RBT. No account required, no email sign-up, no payment. You can start the 85-question RBT mock exam right now!
3. How long is the RBT certification exam?
You will have 90 minutes to complete all 85 questions. That is, you’ll get one minute per question. Focus on your time management!
4. What domains are covered on the RBT exam?
The 2026 RBT exam covers six domains from the BACB Task List 3rd Edition – Measurement (16%), Behaviour Assessment (8%), Skill Acquisition (32%), Behaviour Reduction (16%), Documentation and Reporting (13%), and Ethics and Professional Conduct (15%).
5. How many questions do you need to pass the RBT exam?
Unfortunately, BACB does not publish a fixed number of correct answers required to pass. The exam utilizes a scaled scoring system, so achieving 80% or higher on practice exams is a strong readiness indicator.
6. Can I take the RBT practice exam more than once?
Yes. You can reset and retake this exam as many times as you want.
7. Is this 85-question practice exam the same as the real exam?
It’s designed to match the form, difficulty, and domain distribution of the real BACB RBT exam. We have just eliminated the 10 unscored parts to habituate you to treat each question with equal importance.