Free BACB BCABA Exam Questions

Become BACB Certified with updated BCABA exam questions and correct answers

Page: 1 / 55

Total 272 Questions | Updated On: Feb 20, 2026

Add To Cart

Question 1

What best defines a discriminative stimulus?

A : It always elicits a response.

B : It is defined by its effect on behavior.

C : It is established using either operant or respondent procedures.

D : It is any change in the environment.

Answer: B

Question 2

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 3

Imitation training can be made MOST beneficial for clients when it includes a range oF.

A : models.

B : prompts.

C : reinforcers.

D : settings.

Answer: A

Question 4

The response rate for this cumulative record would BEST be described as:

A : a steady state.

B : increasing trend.

C : decreasing trend.

D : This graph is not a cumulative record.

Answer: D

Question 5

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

Page: 1 / 55

Total 272 Questions | Updated On: Feb 20, 2026

Add To Cart