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. Lisa has been dating Mark for six months, and while they have a good relationship, Lisa is often frustrated by how long it takes Mark to respond to her text messages, sometimes several hours. The specific time interval between Lisa sending a text message (functioning as an antecedent stimulus) and Mark’s subsequent initiation of a text response is considered a type of what fundamental dimension of behavior?

Temporal extent

Temporal locus

Repeatability

Duration

This question probes the understanding of the fundamental dimensions of behavior specifically the concept of latency Latency is defined as the time from the onset of a stimulus to the initiation of the response The text message serves as the antecedent stimulus and Marks response is the behavior The time elapsed between these two events stimulus onset and response initiation is a measure of latency Latency falls under the broader dimension of temporal locus which refers to the point in time at which a behavior occurs with respect to other events Temporal extent on the other hand refers to the duration of a behavior how long it lasts Repeatability refers to the number of times a behavior occurs count frequency rate Duration is a specific measure of temporal extent Therefore the time between the text and the response is a measure of latency which is a type of temporal locus

Next