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. Tony is tracking his MM consumption to reduce it. He records data each time he walks past a candy bowl at work. Today, he walked past the bowl a total of 20 times. During these occurrences, he took 8 MMs. He also noted that he avoided looking at the bowl 3 times and walked away 4 times, but these are not the specific behaviors relevant for this particular calculation. Based on the total number of times he walked by the bowl, what percentage of occurrences did Tony not take an MM?

40

60

70

80

To calculate the percentage of occurrences where Tony did not take an MM we first need to identify the total number of opportunities occurrences for the behavior and the number of times the target behavior not taking an MM occurred The total number of times Tony walked by the bowl total occurrences is given as 20 He took an MM 8 times Therefore the number of times he did not take an MM is calculated by subtracting the number of times he took an MM from the total number of occurrences 20 total occurrences 8 times he took an MM 12 times The information about avoiding looking or walking away are distractors for this specific calculation as the question focuses solely on the percentage of occurrences of not taking an MM when he passed the bowl The percentage is then calculated as Number of times he did not take an MM Total occurrences 100 12 20 100 060 100 60

Next