RBT Practice Exam – Complete Study Guide (2026)

Preparing for the Registered Behavior Technician® (RBT®) exam is one of the most important steps in beginning your ABA career. As an ABA professional with experience training and supervising new RBTs, I understand how overwhelming the process can feel—especially when you’re unsure what to study or how to practice effectively.

This guide is designed to give you a clear, professional, and structured path to passing the RBT exam. You’ll find an overview of the exam, explanations of each domain, study strategies, and links to free practice exams and quizzes available on this website.

What Is the RBT Exam?

The RBT exam is a competency-based evaluation created by the Behavior Analyst Certification Board (BACB). It measures whether you have the foundational ABA knowledge required to work under the supervision of a BCBA or BCaBA.

Key exam details:

75 total multiple-choice questions
65 questions are scored
10 questions are pilot (unscored)
90-minute exam duration
Based on the RBT Task List (2nd Edition)
Computer-delivered test at Pearson VUE centers

Your performance on the exam reflects your understanding of practical ABA skills used daily in sessions.

Free RBT Practice Exams and Quizzes

Using high-quality practice questions is one of the strongest predictors of passing the real exam. Below are the practice exams and quizzes available on this site.

Full-Length Practice Exams

RBT Practice Exam – 75 Questions (Version 1)
RBT Practice Exam – 75 Questions (Version 2)

RBT Domain Quizzes (20 Questions Each)

These quizzes mirror real RBT question formats and include rationales to help you understand why an answer is correct.

RBT Task List Domains Explained

Understanding each domain is essential for both the exam and your work as an RBT. Below is a clear, professional breakdown of the six content areas.

1. Measurement (12% of the exam)

This domain covers how RBTs collect, record, and interpret behavior data.

You need to understand concepts such as:

Frequency, duration, latency, IRT
Continuous vs. discontinuous measurement
Permanent product recording
Graphing and visual analysis

Accurate and consistent data collection supports your BCBA in making informed treatment decisions.

2. Assessment (20% of the exam)

This domain focuses on how RBTs assist in assessments.

Key skills include:

Preference assessments
ABC data collection
Supporting individualized assessments
Following the BCBA’s instructions

RBTs do not conduct assessments independently but play an essential role in providing accurate and reliable information.

3. Skill Acquisition (32% of the exam)

This is the largest and most important domain.

Topics include:

Discrete Trial Training (DTT)
Natural Environment Teaching (NET)
Prompting and fading
Reinforcement procedures
Chaining
Shaping

Effective RBTs make learning enjoyable and individualized to each client’s needs.

4. Behavior Reduction (16% of the exam)

This is the largest and most important domain.

Topics include:

Discrete Trial Training (DTT)
Natural Environment Teaching (NET)
Prompting and fading
Reinforcement procedures
Chaining
Shaping

Effective RBTs make learning enjoyable and individualized to each client’s needs.

5. Documentation & Reporting (12% of the exam)

This domain covers professional expectations related to documentation and communication.

Topics:

Objective session notes
Incident reporting
Communication with supervisors
Confidentiality and data security

Document behaviorally, not emotionally or subjectively.

6. Professional Conduct & Scope of Practice (8% of the exam)

This domain ensures RBTs follow ethical and professional guidelines.

Key responsibilities:

Understanding the limits of your role
Receiving ongoing supervision
Maintaining professional boundaries
Protecting client rights
Following the BACB Ethics Code

When in doubt, consult your BCBA.

How to Study for the RBT Exam

Below is a structured, field-tested study approach.

Step 1: Assess Your Strengths

Take the domain quizzes to see which areas you need to focus on.

Step 2: Follow a Weekly Study Plan

A four-week approach works well:

Week 1: Measurement and Assessment
Week 2: Skill Acquisition
Week 3: Behavior Reduction and Documentation
Week 4: Ethics and full practice exams

Detailed study plan:
https://rbtpracticeexam.io/rbt-study-plan

Step 3: Complete Full Practice Tests

Aim for 80% or higher consistently.

Step 4: Review Missed Questions

Understanding your mistakes increases your overall accuracy.

Step 5: Read Additional Study Guides

You can use supporting reading materials from the study center such as:

How to Pass the RBT Exam
RBT Exam Domains Explained
How the RBT Exam Is Scored

How the RBT Exam Is Scored

The RBT exam uses a scaled scoring system rather than a simple percentage. The BACB does not publish a specific passing score, but candidates who consistently score 80% or higher on practice exams typically perform well.

What to Expect on Exam Day

Exam-day preparation tips:

Arrive at least 30 minutes early
Bring a valid government-issued photo ID
Lockers are provided at the test center
No personal items or study materials are allowed
Complete the exam on a Pearson VUE computer
You may have access to noise-canceling headphones

Most candidates complete the exam in under one hour.

Final Professional Guidance

Passing the RBT exam is only the beginning of becoming a skilled and ethical behavior technician. Your goal should be deeper than passing the test: it should be to deliver meaningful, high-quality services to the individuals and families you work with.

Use this guide, complete the quizzes, and consistently review ABA concepts to build the foundation for long-term success in the field.