RBT Practice Test
The RBT exam has 85 multiple-choice questions in 90 minutes: 75 scored questions in six domains and 10 unscored pilot questions. Each practice test below has original questions from one domain, each with the answer and an explanation.
Source: BACB RBT Test Content Outline (3rd ed.).
- 6 tests
- 150 questions
- Free to use, no sign up
Practice tests by domain
Study the topics first
The RBT study guide has 50 lessons that follow the same domains.
Open the RBT study guidePractice the full RBT bank.
4,856 questions with explanations, timed section tests and an AI tutor, plus the study guide. Your account opens right after payment.
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Included: an explanation for every question, the Study Guide with 50 audio lessons, an AI tutor to ask why on any question, timed section tests and progress by topic.
Questions, answered
Are these actual RBT questions?
No. They are original practice questions written from the public exam outline, not questions taken from the exam. Exam owners keep live questions confidential.
How many questions are on the RBT exam?
85 multiple-choice questions in 90 minutes: 75 are scored and 10 are unscored pilot questions. The result is pass or fail. Source: BACB RBT Test Content Outline (3rd ed.).
Is this RBT practice test free?
Yes. All 6 tests, 150 questions in total, are free to use with answers and explanations, and there is no sign up. The full bank of 4,856 questions comes with a plan.
Where should I start?
Start with the domain you find hardest. Each test covers one domain, so a low score shows where to spend your study time.
These are original practice questions written from the public exam outline. They are not actual exam questions. RBT and Registered Behavior Technician are registered trademarks of the Behavior Analyst Certification Board. tests.global is not affiliated with or endorsed by the BACB.
Updated November 1, 2026.