Free starting-point check
Find your weakest BCBA domain in nine questions.
Answer one question from each area in the BCBA 6th Edition Test Content Outline. Your result identifies missed concepts and gives you a targeted study signal instead of a generic score.
Start before signup
Open the nine-question diagnostic from your browser without entering payment information or creating an account first.
Get immediate feedback
Review why each answer fits the scenario, then see a domain-level result after the ninth question.
Find your weakest domain
Use the result to see which BCBA content areas deserve a closer look before you choose what to study next.
Start the nine-question diagnostic
About seven minutes. No signup required to begin.
Frequently asked questions
Can I take the BCBA diagnostic without signing up?
Yes. Start the nine-question BCBA diagnostic in your browser without an email address or account.
What happens after the ninth question?
You receive an immediate score and a domain-level result that highlights where to focus your next study block.
Why are there nine questions?
The diagnostic includes one question from each BCBA 6th Edition content area so the first recommendation starts from a balanced signal.
Need the full 185-question exam?
This page is a diagnostic, not a mock exam. When you want the timed 185-question BCBA mock, use the free mock exam page linked below.