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 research assistant is discussing an upcoming study with her class. She states, ‘My null hypothesis is that the intervention, which will begin next week, will not decrease the frequency of the target behavior.’ Given that the intervention has not yet been implemented, this statement primarily reflects which of the following goals of science in Applied Behavior Analysis (ABA)?

Description

Prediction

Control

Replication

The research assistants statement My null hypothesis is that the intervention will not decrease the frequency of the target behavior made before the intervention begins is a hypothesis about a possible future correlation between the intervention and the behavior This falls under the goal of Prediction in ABA Prediction involves hypothesizing possible correlations between events and anticipating what may happen Description involves observing and describing phenomena as they occur Control is demonstrated when an experimenter reliably manipulates an independent variable to produce a change in a dependent variable Replication is a method for ensuring the reliability and generality of scientific findings not a goal in itself in this context

Next