The RBT practice exam 75 questions Free on this page matches the part of the real test that is actually scored. The official RBT exam has 85 questions, but only 75 of them count toward your result. Every question here follows the BACB RBT Test Content Outline, 3rd Edition, which the exam uses from 2026. You see your score right away, with a short explanation for every answer.

Last updated: September 2026. Based on the BACB RBT Handbook and RBT Test Content Outline (3rd ed.).

Quick answer: A 75-question RBT practice exam is a timed test built to match the 75 scored questions on the official exam. It covers all 6 domains in the same ratio as the real test. Use it to check how ready you are before you book your exam date.

This practice examDetails
Questions75
Time75 minutes
ContentAll 6 domains, 3rd Edition
AnswersExplanation for every question
CostFree, no signup

RBT Practice Exam 75 Questions Free with Answers & Explanation

1 / 75

A student asks too many questions during class. The RBT reinforces the student for asking 3 or fewer questions per hour. What procedure is this?

2 / 75

Which description is written in observable and measurable terms?

3 / 75

The RBT gives the instruction, “Write your name.” The client waits 12 seconds before picking up the pencil and writing. What did the RBT measure?

4 / 75

The RBT says, “Touch the triangle,” and taps the correct triangle card. What type of prompt is this?

5 / 75

A client gets praise after a changing number of correct answers. Sometimes after 2, sometimes after 6, sometimes after 4. The average is 4. What schedule is this?

6 / 75

A BCBA asks an RBT to collect ABC data. During a puzzle task, the client scratches the RBT’s hand. What should be recorded in the Antecedent column?

7 / 75

Before giving a hard task, the RBT gives three easy directions the client usually follows, then presents the harder task. What strategy is this?

8 / 75

A child screams to get juice. The plan says to place screaming on extinction. What should the RBT do when the child screams for juice?

9 / 75

A client hears a loud alarm. They put on noise-canceling headphones, and the sound becomes less bothersome. The client uses headphones more often. What is this?

10 / 75

When using backward chaining, what happens during the first teaching trials?

11 / 75

A client learns to request “help” during table work. The RBT then practices the same request during play, snack time, and outside with different staff members. What is the RBT working on?

12 / 75

Which session note is the most objective?

13 / 75

A supervisor tells an RBT to use a time delay. How should the RBT do this?

14 / 75

Which values should guide an RBT’s work?

15 / 75

A parent says the client’s ADHD medication changed that morning. What should the RBT do?

16 / 75

A client correctly spells 9 out of 10 vocabulary words. What percentage should the RBT record?

17 / 75

A behavior plan changes work from 1 math problem to 2 problems, then to 5 problems over time. What strategy is this?

18 / 75

An RBT is assigned to a complex feeding program but has not been trained on feeding procedures. What should they do?

19 / 75

While collecting ABC data, a client screams. The RBT turns away, drops eye contact, and stays silent. Where should this be documented?

20 / 75

A child drops a wrapper into the trash. The RBT immediately says, “Great job!” and gives the child a puzzle piece. Dropping trash increases later. What principle was used?

21 / 75

You set your phone to vibrate every 3 minutes. When it vibrates, you look up and record whether the client is typing at that exact moment. What method is this?

22 / 75

A client screams to escape handwriting. The RBT teaches the client to hand over a “Break please” card instead. What procedure is this?

23 / 75

A parent offers to do the RBT’s taxes for free if the RBT provides free weekend babysitting. What ethical issue does this create?

24 / 75

A client learns to zip a coat at the clinic. Later, they zip up a different jacket at the playground with their school peers. What does this show?

25 / 75

In discrimination training, the RBT shows an apple card and a banana card, then says, “Touch the banana.” What is the SD in this trial?

26 / 75

Why are tokens, points, or checkmarks considered conditioned reinforcers?

27 / 75

A family leaves a $50 cash gift for the RBT. What should the RBT do?

28 / 75

An RBT helps with a developmental assessment. The client refuses to respond to three tasks. What should the RBT do?

29 / 75

You provide 20 hours of behavior-analytic services in a calendar month. What is the minimum ongoing supervision required?

30 / 75

A client hits themselves to get attention. The RBT gives attention when the client raises their hand instead. What procedure is this?

31 / 75

Your supervisor asks you to record how many math problems the client completed on a worksheet after the work is finished. What type of measurement is this?

32 / 75

You are tracking independent reading using 30-second intervals. You only record a plus if the client reads for the full 30 seconds without stopping. What system are you using?

33 / 75

A person at a grocery store asks, “Do you provide ABA therapy to that child on my street?” What should the RBT say?

34 / 75

An RBT guides the client’s hand to write the letter B. What prompt level is this?

35 / 75

You place 6 items in a line. The client selects candy. The RBT lets the client eat it but does not put it back in the lineup for the next round. What assessment is this?

36 / 75

An RBT writes 15 hits on a paper data sheet, but the correct number was 5. How should the error be corrected?

37 / 75

When extinction begins, a client screams louder and more often for a short time. What is this called?

38 / 75

An RBT uses thick trace lines for drawing a square. Later, the lines become lighter. Finally, the lines are removed. What procedure is this?

39 / 75

An RBT works with a family whose cultural practices are unfamiliar. What should guide the RBT?

40 / 75

An RBT places a toy truck and a book on the table and says, “Pick one.” The RBT records which item the client chooses. What type of assessment is this?

41 / 75

An RBT notices that a graph for physical aggression has no data points for the entire previous week. Why is this a problem?

42 / 75

Which item belongs in a daily session note?

43 / 75

A clinic employee who is not on the client’s team asks for the client’s full name and diagnosis. What should the RBT do?

44 / 75

A client arrives tired, and the caregiver says the client had a toothache all night. Why should this be documented?

45 / 75

An RBT divides a session into 15-second intervals. They record a plus if the client flaps their hands at any point during the interval. What recording system is this?

46 / 75

A client first says “Jaa” for juice. Later, the RBT only reinforces “Jooce.” Finally, the RBT only reinforces “Juice.” What procedure is this?

47 / 75

A student bites their fingernails during circle time. The RBT reinforces keeping both hands flat under their thighs because the student cannot bite nails at the same time. What is this?

48 / 75

ABC data show that when a teacher gives a spelling sheet, the student rips it up. The teacher then removes the spelling task. What is the likely function?

49 / 75

A timer is set for 3 minutes. If the client does not throw any objects during that time, they earn a token. If throwing happens, the timer resets. What procedure is this?

50 / 75

Before a hard desk session, the behavior plan says to provide a 2-minute iPad break every 10 minutes, regardless of behavior. What strategy is this?

51 / 75

You are using least-to-most prompting to teach shoe tying. What should you do first?

52 / 75

During a discrete trial, the client gives an incorrect response. The RBT clears the materials and prepares for error correction. What part of the trial is this?

53 / 75

An RBT does not understand how to run a new prompt sequence. What should they do?

54 / 75

An RBT notices blank data cells from a previous session. What should they do?

55 / 75

During a desk session, the RBT shows a picture of a cup and asks, “What do you drink from?” What is this instruction?

56 / 75

Who should interpret functional assessment results and determine the official function of behavior?

57 / 75

A graph shows a screaming increase from week 1 to week 4. What trend does the graph show?

58 / 75

A supervisor lets a client walk around a playroom for 15 minutes while the RBT records how long the client spends with each toy. What assessment is this?

59 / 75

A school therapist asks the RBT to change the token plan because it seems distracting. What should the RBT do?

60 / 75

A client scratches their arm 6 times over a 3-hour session. What is the rate of the behavior?

61 / 75

A client stands on a rolling chair and is about to jump. The RBT safely blocks the jump as trained. What is this called?

62 / 75

During a home session, an RBT sees painful-looking burns on a child that the caregiver cannot explain clearly. What should the RBT do?

63 / 75

An RBT gives an instruction, the client responds incorrectly, and the RBT pauses for 4 seconds before the next trial. What is the pause called?

64 / 75

An RBT finishes a shift at 4:30 PM. When is the best time to complete data and session notes?

65 / 75

A student takes a sip of water, puts the cup down for 45 seconds, and then takes another sip. The 45-second gap is an example of what?

66 / 75

An RBT is tracking how long a client’s tantrum lasts. The tantrum starts at 1:00 PM and ends at 1:12 PM. What measurement procedure did the RBT use?

67 / 75

An RBT posts a photo of a client’s artwork, but the photo also shows the client’s face and medication bottles. What is this a violation of?

68 / 75

A supervisor says the RBT is delivering reinforcement too slowly. What is the best response?

69 / 75

A client picks at their skin when sitting alone with no tasks and no people nearby. What is the most likely function?

70 / 75

Your supervisor wants to know the total number of times a client bites their nails during a school day. You tally each occurrence on a clicker. What are you measuring?

71 / 75

A child pulls a parent’s hair when the parent is working. The parent stops working, hugs the child, and talks to them. Hair-pulling increases. What is the likely function?

72 / 75

Which update is most useful for a supervisor?

73 / 75

A supervisor breaks “putting on a jacket” into 8 small steps. What is this called?

74 / 75

An RBT is teaching a client to point to a red block. Every correct response gets a treat. What schedule of reinforcement is this?

75 / 75

An RBT opens a math workbook. The client screams and throws pencils. The RBT closes the workbook and says, “Math is done.” Screaming increases during math. What is the function?

Your score is

The average score is 90%

0%

How the 75 Scored Questions Work on the Real RBT Exam

The official RBT exam has 85 multiple-choice questions. The BACB scores 75 of them. The other 10 are unscored questions that the BACB is testing for future exams.

The BACB does not tell you which 10 questions are unscored. They look like every other question on the screen. So on test day, treat every question as if it counts.

That is why these RBT practice exam 75 questions leave the extra 10 out. You get a clean score based only on the kind of questions that decide your result.

What the 75 Questions Cover in 2026

From 2026, the RBT exam follows the BACB RBT Test Content Outline, 3rd Edition. It splits the 75 scored questions across 6 domains. The RBT practice exam on this page has 75 questions and follows the same split, so your score reflects the real weighting.

DomainScored questionsShareTasks in outlinePractice by topic
A. Data Collection and Graphing1317%8Data collection quiz
B. Behavior Assessment811%3Behavior assessment quiz
C. Behavior Acquisition1925%11Behavior acquisition quiz
D. Behavior Reduction1419%7Behavior reduction quiz
E. Documentation and Reporting1013%4Documentation quiz
F. Ethics1115%10Ethics quiz

Behavior Acquisition carries the most questions, so give it the most study time. If one domain feels weak, take its quiz before you retake this exam.

What Changed From the Old RBT Task List

The 3rd Edition replaced the RBT Task List (2nd Edition). The number of tasks grew from 37 to 43. Ethics changed the most, with its tasks doubling from 5 to 10. Three domains also got new names, so older notes and videos may still use the old ones.

Old name (2nd Edition)New name (3rd Edition)
MeasurementData Collection and Graphing
AssessmentBehavior Assessment
Skill AcquisitionBehavior Acquisition
Professional Conduct and Scope of PracticeEthics

Ethics now covers public statements on social media, gifts, effective supervision, and cultural humility. If your notes follow the old list, review the RBT ethics study guide before your next attempt.

75-Question or 85-Question Practice: Which Should You Take?

Both tests use the same domain ratio. The difference is what they measure. Take the RBT practice exam 75 questions first to find your scored level, then use the 85-question RBT practice exam to rehearse the full 90-minute session.

75-question practice85-question practice
Questions7585
Time75 minutes90 minutes
Best forChecking your scored levelFull exam-day rehearsal
When to useEarly and middle of your studyFinal week before the exam

New to RBT topics? Start with a short warm-up quiz on our free RBT practice exam page first.

How to Pace Yourself

The official exam gives you 90 minutes. That time also includes the terms and conditions, a short navigation tutorial, and screen loading. So your real answering time is a little less than 90 minutes.

Aim for about 1 minute per question and check your time at these points:

  • Question 25: about 25 minutes
  • Question 50: about 50 minutes
  • Question 75: about 75 minutes

If a question takes too long, pick your best answer and come back to it if time allows. Try the same pace in this practice exam so test day feels familiar.

How to Read Your Score by Domain

After you finish the RBT practice exam 75 questions, look at each domain, not just your total. A good total can hide one weak area, and one weak area can cost you on test day.

Your domain scoreWhat to do next
Below 60%Read that domain in the RBT study guide, then take its quiz
60% to 79%Retake that domain quiz and review every wrong answer
80% or higher in every domainTake the full-length timed exam

Practice scores are a guide, not a promise. BACB data for 2025 shows 75% of first-time candidates passed, but only 38% of retake candidates did. Fixing weak domains works better than taking random tests again.

What the Real Questions Feel Like

Recent 2026 test takers describe most questions as short work scenarios. You read what happened in a session, then pick the concept, next step, or rule that fits. The questions are not built to trick you, but many say the exam felt harder than they expected.

Use process of elimination and cross out answers that break the RBT role first. Ethics comes up often on the 2026 version. If you finish early, use the extra minutes to review your answers.

If You Don’t Pass on Test Day

You see your result at the test center as soon as you finish. If you do not pass, the BACB gives you a report that lists the RBT tasks where you missed questions. Use those task codes, like D.6 or F.8, to decide exactly what to study.

A retake application shows up in your BACB account within 48 hours. You must wait 7 days before you retake the exam. You can take it up to 8 times within 12 months of your first application approval.

4 Topics From the 2026 Outline Students Often Miss

  1. Resurgence (D.6). When a replacement behavior stops being reinforced, an old problem behavior can come back. The outline lists it with extinction burst and emotional responding.
  2. Maintenance vs. acquisition (C.9). Acquisition teaches a new skill. Maintenance keeps a skill the learner has already mastered.
  3. Procedural fidelity (A.8). This means running a plan exactly as written. You need to know the risks of poor fidelity and unreliable data.
  4. Gifts and social media (F.6, F.8). RBTs must follow the ethics code rules on giving and receiving gifts. Public posts about clients or your credentials also fall under ethics.

Frequently Asked Questions

Is this RBT practice exam 75 questions free?

Yes. You can take it as many times as you want, with no signup. Your score and answer explanations show right after you finish.

How many questions do you need to get right to pass the RBT exam?

There is no fixed number. The BACB uses scaled scores set with the modified Angoff method. The number of correct answers needed can change with each exam form and its difficulty.

Can I take the RBT exam online from home?

No. You take the RBT exam in person, on a computer, at a Pearson VUE testing center. It is offered in the United States, Canada (except Quebec and Ontario), and Australia until January 1, 2027.

Is there an RBT practice exam 75 questions PDF with answers?

Not right now. The online version times you, scores you instantly, and explains every answer. A PDF cannot show you which domain needs more work.

Is a 75-question practice test enough to prepare for the RBT exam?

It is a strong readiness check, but not a full study plan. Use it to find weak domains, study them with the RBT study guide, and finish with a full 85-question timed test before exam day.

How We Build These Questions

Every question on this page is written from a specific task in the BACB RBT Test Content Outline, 3rd Edition. Each one is checked against the official task wording before it goes live. We update this page when the BACB changes its handbook or exam rules.

Sources


This is an independent practice resource. It is not affiliated with or endorsed by the BACB, and the questions are original, not real exam questions. Exam facts on this page come from the BACB RBT Handbook and the RBT Test Content Outline (3rd ed.). Always check the BACB website for the latest rules before you apply.