About this site

This is an independent RBT exam study resource. It is not affiliated with, endorsed by or sponsored by the Behavior Analyst Certification Board (BACB). “RBT” and “Registered Behavior Technician” are credentials administered by the BACB.

How the practice questions are made

The questions are original and written for study purposes. They are organized to follow the domains and proportions in the BACB RBT Test Content Outline (3rd edition, effective January 1, 2026). They are not copied from the real exam, and a practice score does not predict or guarantee an exam result.

Accuracy and updates

Exam facts on this site come from the BACB RBT Handbook (updated 06/2026) and the official Test Content Outline. Rules and fees can change, so always confirm current details at bacb.com before you apply or renew.

Scope

This site is for exam practice. It is not a substitute for the required 40-hour training, competency assessment or supervision, and it does not provide clinical guidance.