RBT · 3rd edition test content outline
RBT Practice Exam & Exam Prep
Mock exams that match the real 85-question, 90-minute RBT format, practice questions with a rationale for every answer choice, and a readiness report across the six domains.
For technicians who have completed the 40-hour training and the competency assessment and are getting ready to sit the RBT exam.
Free account · 1 quick quiz + 1 mock exam · no card
The RBT exam at a glance
- 85
- questions
- 90 min
- time limit
- 6
- domains
- 4
- answer choices
75 scored
90 minutes
A to F
one correct
Source: RBT Test Content Outline (3rd ed.) and the BACB examination information page.
What's on the exam
75 scored questions across 6 domains.
The RBT Test Content Outline (3rd ed.) fixes how many scored questions each domain gets. Our mock exams follow the same distribution, and your readiness report scores you against it, so a weak domain shows up with the weight it will carry on exam day.
- AData Collection and Graphing13 q · 17%
- BBehavior Assessment8 q · 11%
- CBehavior Acquisition19 q · 25%
- DBehavior Reduction14 q · 19%
- EDocumentation and Reporting10 q · 13%
- FEthics11 q · 15%
How Aba Quizy helps
Built for the RBT exam, not a generic quiz app.
Mock exams in the real format
85 questions in 90 minutes, with the domain distribution from the 3rd edition outline. Timed, randomized and graded on the server, so the correct answers never reach your browser mid-exam.
A rationale for every answer choice
Each practice question explains why the keyed answer is right and why each of the other three is wrong, so a near miss becomes something you can fix instead of a number you forget.
Readiness report by domain
Every quiz updates your score across all six domains. Weak-area mode then pulls questions from where you miss most, so the next session targets what the last one exposed.
Flashcards and task list tracker
Spaced flashcard sessions for the terms and procedures behind the questions, and a tracker to mark off the outline's tasks as you cover them.
A plan that fits around work
Three steps, repeated until the report says you are ready.
- 01
Take a baseline mock
Start with the free full-length mock exam. The readiness report shows where you stand in every domain before you have studied a single page.
- 02
Drill the weak domains
Quick quizzes and weak-area mode pull from the domains you miss most. Read the rationale on every miss; that is where the score moves.
- 03
Retake and compare
Take a fresh mock each week. When every domain holds above your target, you are ready to schedule the exam.
FAQ
RBT exam questions, answered.
How many questions are on the RBT exam?
85 multiple-choice questions, 75 of them scored and 10 unscored pilot items, in 90 minutes. Our full-length mock exams use the same count and time limit.
What changed in the RBT 3rd edition outline?
The 3rd edition test content outline took effect January 1, 2026. It keeps six domains but renames three: Measurement became Data Collection and Graphing, Assessment became Behavior Assessment, and Skill Acquisition became Behavior Acquisition. Aba Quizy's RBT questions are mapped to the 3rd edition.
Which domain has the most questions?
Behavior Acquisition, with 19 of the 75 scored questions, followed by Behavior Reduction (14) and Data Collection and Graphing (13).
Can I try it before paying?
Yes. A free account includes one quick quiz and one full-length mock exam, with no card required. When you want more, every package is a one-time purchase, not a subscription.
Walk into the RBT exam knowing.
One free mock exam, graded by domain, no card. Then one-time packages, no subscription.
Start freePreparing for a different exam?
Aba Quizy is an independent study platform. It is not affiliated with, sponsored by, or endorsed by the Behavior Analyst Certification Board (BACB®). Exam facts on this page come from the BACB's published test content outline and examination information, and may change when the BACB updates them.