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 working with a student who exhibits frequent off-task behaviors in a classroom setting. To identify if there is a specific time during the school day when these off-task behaviors occur most frequently, and to visually assess for a potential relationship between the time of day and the occurrence of the behavior, which type of graph would be most appropriate for the BCBA to use?

A line graph, to show trends in behavior over observation sessions.

A cumulative record, to display the total number of responses accumulated over time.

A standard acceleration chart, to track fluency and rate of responses in precision teaching.

A scatter plot, to detect a correlation or a pattern between two variables (e.g., time of day and behavior frequency).

A scatter plot is the most appropriate graph in this scenario because it is specifically designed to show the relationship between two variables In this case the two variables are the time of day and the frequency or occurrence of the target behavior By plotting the instances of behavior at different times a scatter plot can visually reveal patterns clusters or specific periods when the behavior is more prevalent thereby helping to identify potential correlations and inform intervention strategies Line graphs are good for showing trends over time for a single variable cumulative records for total responses and standard acceleration charts for fluency but none are as effective as a scatter plot for identifying relationships between two distinct variables like time of day and behavior occurrence

Next