Free BACB BCABA Exam Questions

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Total 272 Questions | Updated On: Jul 28, 2026

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Question 1

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

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

When setting criteria for behavior change, behavior analysts attempt to implement the simplest mode of intervention necessary to elicit the desired outcome. As such, the identified outcome criteria should be

A : applied to ecological assessments to generalize skills.

B : developed prior to the identified intervention.

C : initially broad in focus with subsequent reduction to a target response.

D : measured independent of practice effects or reactivity.

Answer: B

Question 4

In order to obtain the GREATEST increase in the value of an identified reinforcer after satiation has occurred, the behavior analyst shoulD.

A : deliver the reinforcer non-contingently.

B : reduce the magnitude of the reinforcer.

C : thin the schedule of reinforcement.

D : temporarily remove the reinforcer.

Answer: D

Question 5

A behavior analyst is conducting research on the accuracy of a student's responding to written math problems based on the final answer with no scoring of intermediate calculations. Which is the BEST method for obtaining accurate inter-observer agreement results?

A : Researcher and observer sit together to score the student's work.

B : Photocopies of the student's work are scored independently by researcher and observer.

C : The student's scratch paper is scored if researcher and observer do not agree on a response.

D : Researcher scores the student's work and the observer reviews the researcher's scores for accuracy.

Answer: B

Page: 1 / 55

Total 272 Questions | Updated On: Jul 28, 2026

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