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BCaBA® Mock Exam & Exam Prep

Full-length 175-question simulation tailored for Assistant Behavior Analysts. Build pacing stamina for the 4-hour test with authentic clinical vignettes, supervision ethics scenarios, and distractor rationales.

BCaBA Exam Specifications

175
Total Questions
150 / 25
Scored / Pilot
4 Hours
240 Minutes
~82 sec
Pacing / Question

Sample BCaBA Practice Questions

Try these 5 clinical scenario items right now without creating an account:

Sample Question 01Domain B: Concepts and PrinciplesMO vs. SD Distinction

A client who has not consumed liquids for 6 hours walks past a soda vending machine displaying an illuminated sign that reads 'OUT OF ORDER'. In this scenario, what role does the water deprivation play, and what role does the 'OUT OF ORDER' sign play?

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Sample Question 01Domain C: Measurement & Data DisplayDiscontinuous Measurement Selection

A behavior analyst is designing a data collection protocol for an RBT to track peer cooperative play in a busy classroom setting where the technician must also provide instruction. The goal is to gradually increase continuous engagement. Which measurement system is most appropriate?

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Sample Question 01Domain E: Ethics & Professional IssuesMultiple Relationships & Gifts

During the winter holidays, a grateful family presents an RBT and the supervising BCBA with a $150 luxury gift basket containing wine and gourmet chocolates. Under the BACB Ethics Code for Behavior Analysts, how must the BCBA proceed?

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Sample Question 01Domain F: Behavior AssessmentFunctional Analysis Analog Conditions

In an analog functional analysis of severe aggression, the behavior occurs at zero rates during the toy play (control) condition, low rates during the attention condition, and consistently high rates whenever academic task demands are introduced and removed contingent on aggression. What function is demonstrated?

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Sample Question 01Domain G: Behavior-Change ProceduresGroup Contingencies

A classroom teacher announces: 'If every single student in our row scores 85% or higher on Friday's spelling test, the entire row earns a pizza lunch.' Which group contingency is being implemented?

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Frequently Asked Questions

What is the passing score for the BCaBA exam?

The BACB establishes passing standards using criterion-referenced modified Angoff procedures, scaled from 0 to 500 with 400 as the passing benchmark.

Can BCaBAs supervise RBTs?

Yes, provided they have completed the mandatory 8-hour supervision training and operate under the ongoing supervision of a qualified BCBA.

Not affiliated with or endorsed by the BACB®. BCaBA® is a registered trademark of the Behavior Analyst Certification Board®.