Getting ready for your BCBA exam? You’re in the right place.

I created RBTExamPrep.com to give you the most realistic BCBA mock exam experience possible 185 questions designed to feel just like the real thing.

My goal isn’t just to help you pass, but to help you understand every concept deeply.
Whether you get a question right or wrong, you’ll see detailed feedback explaining why, so you’ll be ready for that type next time. I want you to walk into test day feeling confident, calm, and prepared.

Many students have shared that these questions felt almost identical to the real exam and that’s exactly what I was aiming for. I’d love to hear how you did please share your score in the comments below! It really helps encourage others who are preparing for the exam. 🙂

I built this site to keep high-quality BCBA prep resources free and accessible for everyone, which is why it’s supported by ads. If it helped you, it’d mean a lot if you shared it with your peers.

If you want to keep practicing, check out the BCBA section for more tests and study materials!

 

Results

#1. A Board Certified Behavior Analyst (BCBA) is utilizing an alternating treatments design to compare the effectiveness of three different interventions (A, B, and C) on a client’s compliance behavior. Over several sessions, the BCBA rapidly rotates the presentation of these interventions. What specific experimental component is the BCBA adding and removing to evaluate their impact on the client’s behavior?

Dependent variables

Confounding variables

Independent variables

Extraneous variables

In an alternating treatments design the different interventions being compared eg A B and C are considered the independent variables The defining characteristic of this design is the rapid and alternating presentation of these independent variables to a single participant to assess their functional control over the dependent variable the target behavior in this case compliance By systematically adding and removing or rotating these interventions the experimenter aims to demonstrate that changes in the dependent variable are a direct function of the specific independent variable being applied Dependent variables are the behaviors being measured Confounding and extraneous variables are factors that might influence behavior but are not the intended intervention and researchers aim to minimize their impact

Next