Board Certified Assistant Behavior Analyst

Here you have the best BACB BCABA practice exam questions

  • You have 272 total questions across 55 pages (5 per page)
  • These questions were last updated on March 30, 2026
  • This site is not affiliated with or endorsed by BACB.
Question 1 of 272

When presenting extinction as a possible treatment option to a client and his or her family, it is MOST important for a behavior analyst to

Answer

Suggested Answer

The suggested answer is B.

Question 2 of 272

A behavior analyst is asked to provide direct services requiring daily 1:1 interaction with a teen-aged client. The client does not speak but can communicate fluently using sign language. The behavior analyst knows some sign language but is not fluent. BEST approach to this situation would be to

Answer

Suggested Answer

The suggested answer is D.

Question 3 of 272

Fara has identified two procedures that have an equal probability of being effective. In order to select the better procedure, she should

Answer

Suggested Answer

The suggested answer is A.

Community Votes3 votes
ASuggested
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Question 4 of 272

Which of the following would BEST contribute to a behavior analyst's professional development?

Answer

Suggested Answer

The suggested answer is B.

Question 5 of 272

Before recruitment of participants for a research study begins, a behavior analyst needs to:

Answer

Suggested Answer

The suggested answer is B.

About the BACB BCABA Certification Exam

About the Exam

The BACB BCABA (Board Certified Assistant Behavior Analyst) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 272 practice questions across 55 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our BCABA questions are regularly updated to reflect the latest exam objectives.