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 11, 2026

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Question 1

To change the occurrence of hitting others, two procedures were compareD. differential reinforcement of incompatible behavior and time-out. The outcomes were examined within and across subjects. A withdrawal design was employed. An independent variable in this study was:

A : aggression.

B : frequency across phase changes.

C : return to baseline.

D : time-out from reinforcement.

Answer: D

Question 2

Which verbal operants are most crucial in the development of vocal speech?

A : intraverbals and tacts

B : echoics and mands

C : mandsand intraverbals

D : tacts and echoics

Answer: B

Question 3

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 4

Each response in a chain produces a stimulus change that serves as both a discriminative stimulus anD.

A : a prompt.

B : a limited hold.

C : a conditioned reinforcer.

D : an establishing operation.

Answer: C

Question 5

All of the following are examples of the use of setting events EXCEPT:

A : giving consumers choices of which tasks they would like to perform and which reinforcers they would like to receive.

B : moving activities to locations where maladaptive behaviors are highly unlikely to occur.

C : planning to ignore the target behavior within all environments.

D : prefacing hard tasks with easy tasks.

Answer: C

Page: 1 / 55

Total 272 Questions | Updated On: Aug 11, 2026

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