Prepare for your Board Certified Behavior Analyst exam with realistic practice tests featuring scenario-based questions across all TCO domains.
Our mock exams are designed to simulate the real BCBA exam experience
Full-length mock exams matching the actual BCBA exam format with timed conditions.
Real-world scenarios written in the certification-exam style for authentic practice.
Track your performance across all 9 content domains (A–I) to identify areas for improvement.
4-hour time limit with pause functionality to simulate exam conditions.
Learn from every question with comprehensive explanations for correct answers.
Questions covering all task codes from the BACB 6th Edition Test Content Outline.
Practice questions aligned with the BACB 6th Edition Test Content Outline
8 of 175 scored questions
24 of 175 scored questions
21 of 175 scored questions
13 of 175 scored questions
22 of 175 scored questions
23 of 175 scored questions
25 of 175 scored questions
20 of 175 scored questions
19 of 175 scored questions
The BCBA certification exam contains 185 multiple-choice questions, with 175 scored questions and 10 unscored pilot questions. Our mock exams mirror this format with 175-question full exams.
The exam covers 9 domains (A–I) from the BACB 6th Edition Test Content Outline: Behaviorism and Philosophical Foundations, Concepts and Principles, Measurement/Data Display/Interpretation, Experimental Design, Ethical and Professional Issues, Behavior Assessment, Behavior-Change Procedures, Selecting and Implementing Interventions, and Personnel Supervision and Management.
Our questions are written in the certification-exam style — realistic scenarios, complete-question lead-ins, four answer options, and plausible distractors — aligned to the BACB 6th Edition Test Content Outline. Every question passes automated item-quality validation, and user feedback feeds an ongoing review process. TAFMEDS is not affiliated with or endorsed by the BACB.
Yes! Our domain practice mode allows you to focus on specific TCO sections where you need the most improvement. You can also review your performance by domain after completing a full exam.
Join thousands of candidates preparing for their certification exam.
Get Started Free