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: Apr 22, 2026

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Question 1

One benefit of completing a descriptive analysis regarding a student's in-school behavior is that it:

A : confirms hypotheses regarding functional relationships.

B : frees the classroom teacher from having to spend too much time collecting behavioral information.

C : may provide essential information not available through other means.

D : allows the observer and student to develop rapport.

Answer: C

Question 2

One of the properties of behavior is

A : size.

B : effectiveness.

C : repeatability.

D : universality.

Answer: C

Question 3

The decision to develop and implement a behavior intervention plan is not made unless:

A : the behavior has the potential to cause harm.

B : data show the need for behavior change exists.

C : the interdisciplinary team has determined that it is necessary.

D : staff who will implement the procedures have demonstrated proficiency.

Answer: B

Question 4

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

Question 5

Tony is supervising a work crew at the post office. Every day, his clients are supposed to check each waste bin and empty those that contain trash. Tony takes data on the number of waste bins emptied by the crew. In order to report data in terms of percentage of occurrence Tony MUST also know:

A : that some waste bins contained trash.

B : how many waste bins contained trash.

C : how many waste bins were in the office.

D : This behavior is not amenable to percent of occurrence reporting.

Answer: B

Page: 1 / 55

Total 272 Questions | Updated On: Apr 22, 2026

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