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Board Certified Behavior Analyst (BCBA) - Behavior Analyst Board Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
180 Total Questions
1
Question
In order to replace a behavior targeted for change with a behavior that topographically does not resemble the target behavior, which differential reinforcement procedure would be BEST?
Options
A DRL
B DRH
C DRO
D DRI
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2
Question
Observation sessions should be scheduled so that the representativeness of the data can be maximized. Considering behaviors occurring in a school setting, which of the following options is consistent with this recommendation?
Options
A Representativeness can be assured by scheduling observations in sessions of 60 minutes or more in the morning and afternoon school schedule.
B Observations should be made only when the behavior is likely to occur most frequently during a day, for instance, during a particular academic class.
C Behaviors are given letter-codes that represent the complete topographical definition of the behaviors, e.g., “on-task academic behavior” is represented by “O” on the recording sheet.
D Recordings of behavior during the whole school day may be needed initially to assess the representativeness of samples within the day.
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3
Question
In behavior analysis, the __________________ is usually __________________.
Options
A Independent variable; implemented before the baseline measure
B Dependent variable; a measure of behavior
C Baseline measure; unrelated to the behavior
D Independent variable; a measure of behavior
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4
Question
In order to promote generalization in intensive teaching, the behavior analyst shoulD.
Options
A teach in the same environment.
B use the same SD.
C teach loosely.
D use few exemplars.
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5
Question
To address 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. The BEST response measure to use in this study is frequency oF.
Options
A reinforcer delivery.
B being sent to time-out.
C hitting others.
D the incompatible behavior.
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