Free BACB BCABA Exam Questions

Become BACB Certified with updated BCABA exam questions and correct answers

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Total 272 Questions | Updated On: Aug 01, 2026

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Question 1

Deane's friend takes her to the mall every week. She frequently hugs people whom she does not know. The behavior analyst wants to use an intervention that includes reinforcement of appropriate behavior when Deane does something other than hugging. Which intervention would be MOST appropriate?

A : Teach her friend to provide reinforcement when Deane greets others appropriately.

B : The behavior analyst goes to the mall and gives tokens to Deane for appropriate interactions.

C : Teach her friend to hug Deane when she appropriately interacts with others.

D : Teach her friend to provide tokens for appropriate interactions.

Answer: A

Question 2

Having obtained appropriate consent, a behavior analyst wishes to communicate data to non-behavior analyst colleagues and family of the client. The most appropriate presentation strategy is:

A : standard celeration charts.

B : short video clips of client performance and line graphs.

C : bar graphs comparing client performance to performance of peers.

D : short video clips with a written anecdotal report.

Answer: B

Question 3

After collecting baseline data and verifying the hypothesis, which of the following is the BEST approach to use when selecting behavior change procedures?

A : Ask professionals in the individual's environment to list procedures to address the unique circumstances involved.

B : Use a procedure that has previously been found to be socially valid based on staff evaluations.

C : Limit selection to behavior change procedures that are consistent with those documented in the behavioral literature.

D : Review all journals containing procedures that may apply to the behavior targeted for change.

Answer: C

Question 4

A major benefit of product recording is that:

A : it is the easiest recording method.

B : it is used when a behavior results in a certain tangible outcome.

C : the observer does not have to be present when the behavior occurs.

D : one can always determine who engaged in the behavior that led to the product that was recorded.

Answer: C

Question 5

What does this graph depict?

A : current level and data path of the response measure

B : current level, data path, and stability of the response measure

C : data path, average level, and variability of the response measure

D : data path, trend, and variability of the response measure

Answer: D

Page: 1 / 55

Total 272 Questions | Updated On: Aug 01, 2026

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