What we checked, and what we did not
We checked the listed public pages on October 18, 2026, comparing visible formats, access terms and study features. This is a publisher-selected resource guide, not an independent ranking of every RBT provider or a fresh educational review of every question. A working link also does not establish that every older quiz completes correctly. Current certification and examination requirements should always be verified with BACB.
THE SHORTLIST
At a glance
- 01RBTHub
Free 85-question mock; optional guided Premium
Read the overview → - 02RBT Mock Exam
Menu of 75-, 85- and 50-question practice sets
Read the overview → - 03RBT Practice Tests
Topic quizzes and companion study-guide directory
Read the overview → - 04RBTPracticeExam.pro
40 mixed questions; study or optional45-minute mode
Read the overview → - 05RBT-Practice.com
20 measurement questions; optional25-minute mode
Read the overview → - 06RBTExam.pro
18 untimed cases; three in each of six areas
Read the overview → - 07Quizzma
75-question RBT page and links to other mocks
Read the overview →
01 / RBTHub
Our first choice for guided preparation
Free 85-question mock; optional guided Premium
The free 85-question mock is reachable from the homepage without an account. The optional 30-Day Prep Pass costs $19 once, without automatic renewal. It adds ten full 85-question mocks, adaptive practice, weak-domain drills, answer explanations and online saved progress. Exam-date planning, Today’s session and weekly checkpoints give the practice a clearer sequence.
RBT practice tests and prep at RBTHubStart with the free exam; consider the Pass when you want an ongoing plan rather than another standalone quiz.
Keep in mind: Free practice and paid plan are separate; study feedback is not a pass prediction.
02 / RBT Mock Exam
A directory of additional practice formats
Menu of 75-, 85- and 50-question practice sets
The homepage links to sets labelled 75 questions, 85 questions and 50 hard questions, alongside other tests. That makes it a place to browse different practice formats. The menu alone does not validate every question, explanation or legacy tool, however. In particular, a 75-question set should not be mistaken for the full current examination format.
RBT mock examsUse the directory selectively and check the actual set before treating its score as useful study evidence.
Keep in mind: Older labels/content need checking; do not rely on a legacy score as exam readiness.
03 / RBT Practice Tests
Topic quizzes beside study guides
Topic quizzes and companion study-guide directory
This directory groups quizzes and guides under Measurement, Skill Acquisition, Behavior Reduction, Documentation and Professional Conduct. It can help you locate a subject after noticing a repeated mistake elsewhere. The older category labels are not a substitute for the current official outline, and the legacy 75-question tool is not our recommendation for full-mock practice.
RBT practice tests by topicChoose a relevant topic and examine its explanation, rather than assuming every resource in the directory has the same quality or currency.
Keep in mind: Use the topic directory selectively; legacy75-question tool is not our full-mock recommendation.
04 / RBTPracticeExam.pro
A manageable mixed-domain rehearsal
40 mixed questions; study or optional45-minute mode
The current page offers 40 scenario-based questions across six domains. Choose untimed study or a 45-minute timed mode, then use the option explanations and review filters. The written answer library is also available without starting the interactive tool. When browser storage is available, the attempt can be resumed on that browser.
40-question RBT practice examUseful when you want a mixed set with detailed review but are not looking for a full 85-question mock.
Keep in mind: Short form and browser-local progress, not a full-length mock or online account history.
05 / RBT-Practice.com
A focused measurement workspace
20 measurement questions; optional25-minute mode
Here the focus is data collection and graphing: 20 questions, 80 option explanations and an optional 25-minute timed mode. Four worked calculators cover rate comparison, duration, average latency and interval percentage. They let you inspect the arithmetic instead of merely seeing whether a selected answer was right.
RBT measurement practice testUse it for a specific measurement weakness, then return to broader practice; this one-area trainer cannot cover the whole examination.
Keep in mind: One-area practice only; calculators explain practice arithmetic, not clinical decisions.
06 / RBTExam.pro
Short cases for slower reasoning practice
18 untimed cases; three in each of six areas
The Scenario Lab has 18 untimed cases, with three in each of six areas. Every answer option is explained, and the browser-local practice supports flags, saved answers and missed-case retakes. Sourced exam-format notes sit beside the casebook, but the cases themselves are a small learning set rather than a full mock.
RBT scenario practiceChoose it when you want to think through a decision and compare plausible alternatives without a countdown.
Keep in mind: A small untimed casebook; three cases cannot establish mastery of a domain.
07 / Quizzma
Another source of practice questions
75-question RBT page and links to other mocks
The supplied RBT page is labelled as a free 75-question practice exam and links to several additional mocks. It also contains background material and historical results, with an updated label of January 16, 2025. That makes the page a supplementary resource to inspect, not proof that all of its administrative guidance matches current requirements.
Quizzma RBT practice questionsRead the questions critically and verify examination rules with the credentialing board, not a dated third-party article.
Keep in mind: Treat the page date/legacy guidance carefully and verify current requirements with BACB.
Match the tool to your next task
Before beginning a set, decide what a useful result would look like. If you are rehearsing pacing, choose a full-length mock and a clear timer. If you are checking a calculation, a focused question with worked reasoning may be a better fit than a long test.
- Check the feedback: Look for an explanation of the alternatives, not just a highlighted answer.
- Check the saving boundary: Browser-local saving is not an online account or cross-device history. Confirm that your attempt is saved before leaving.
- Check what costs money: A free sample and a paid preparation plan are different offers. Read the current access terms before purchasing.
- Check the learning task: Write down one rule or distinction you missed. Repeating the same set may improve familiarity without showing how you would answer a fresh question.
Before your next practice test
Which website would you start with?
Our first pick in this selected list is RBTHub. It combines a free full-length mock with an optional guided preparation product. That preference is disclosed, not presented as an independent market award. A shorter mixed set or a focused trainer may still be the better tool for an individual study session.
Is a 75-question quiz a full current RBT examination?
No. BACB lists 85 questions and 90 minutes for the examination. A website can offer a 75-question practice set, but its length does not make it a full simulation of the delivered exam. Do not infer a historical official format simply from the number in a website’s title.
Can a practice percentage tell me whether I will pass?
A practice percentage describes performance on that set under those conditions. It is not an official passing threshold or a validated prediction. Prior exposure, guesses, unanswered items and the questions selected all affect what the result can tell you. Use the explanations to choose further study rather than treating a percentage as a promise.
Are these official BACB examination questions?
No official status is claimed for this shortlist or the practice resources it describes. Preparation websites are not the certification examination or the competency assessment. Use BACB’s current handbook, examination information and content outline for requirements; use third-party practice to study, not to replace those sources.
Start with a useful session
Start with a resource that matches the work you intend to do: full-mock pacing, mixed practice, a specific calculation or careful case review. Our lead recommendation is RBTHub for guided preparation, with the other tools offering different formats to inspect. Whatever you choose, leave the session with a clearer next study action, not merely another percentage.
Official information
For examination format and current requirements, consult BACB examination information. Practice providers do not issue RBT certification. Counts and features above describe the public pages checked on the stated date; this article does not certify every answer or older tool.