RBT Practice Exam 3 | Free Mock Test Questions

Test yourself with our RBT Practice exam and free mock practice test. Real questions, get detailed explanations, and master key concepts.

Here’s our third free Registered Behavior Technician practice test. It features 10 tougher, carefully designed questions with in-depth explanations.

Practicing with real exam-style questions is the smartest way to boost your confidence and pass the RBT exam.

RBT Practice Exam 3

Congratulations - you have completed RBT Practice Exam 3. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Question 1

During a preference assessment, the client consistently grabs the first item you present. What is the most likely error in your procedure?

A
Reinforcer satiation
B
Position bias
C
Incorrect data recording
D
Faulty stimulus control
Question 1 Explanation: 
Position bias – The client is selecting based on item placement, not preference. To fix this, items should be rotated randomly to eliminate bias.
Question 2

While graphing data, you notice the client’s correct responses increased only when a new therapist started. What is the best interpretation?

A
The new therapist is reinforcing incorrectly
B
The client is experiencing spontaneous recovery
C
The original therapist recorded data inaccurately
D
Therapist behavior is an uncontrolled variable affecting data
Question 2 Explanation: 
Therapist behavior is an uncontrolled variable affecting data – Variability caused by therapist differences shows the importance of treatment integrity and consistency in RBT performance.
Question 3
You’re teaching a client to request using a communication device. The client learns to press “eat” only when hungry. What type of verbal operant is this?
A
Tact
B
Intraverbal
C
Mand
D
Echoic
Question 3 Explanation: 
Mand – Mands are requests controlled by motivation (wanting food). This shows correct use of the device under motivating operations.
Question 4
During data collection, you observe that a client’s aggression occurs more often when denied access to electronics. What type of assessment are you conducting?
A
Functional analysis
B
Descriptive assessment
C
Indirect assessment
D
Scatterplot analysis
Question 4 Explanation: 
Descriptive assessment – You’re directly observing and recording behavior in the natural environment without manipulating variables.
Question 5
Your client engages in self-injury. The BCBA implements a differential reinforcement of other behavior (DRO) procedure. What is your role as the RBT?
A
Reinforce the client for the absence of self-injury during a set interval
B
Reinforce the client only after engaging in replacement behaviors
C
Punish the client when self-injury occurs
D
Reinforce the client only at the end of sessions
Question 5 Explanation: 
Reinforce the client for the absence of self-injury during a set interval – DRO is based on reinforcing the absence of problem behavior, not a specific replacement skill.
Question 6
A client’s skill acquisition program includes task analysis for making a sandwich. The RBT begins with the final step: eating the sandwich. What procedure is this?
A
Forward chaining
B
Total task chaining
C
Backward chaining
D
Shaping
Question 6 Explanation: 
Backward chaining – Teaching begins at the last step to ensure immediate reinforcement after successful completion, building independence step by step.
Question 7
A parent tells you they want to add extra chores as punishment when the client misbehaves. As the RBT, what should you do?
A
Add the punishment immediately
B
Explain you cannot change the plan without BCBA approval
C
Suggest a different consequence
D
Ignore the parent’s request
Question 7 Explanation: 
You cannot change the plan without BCBA approval – RBTs must follow the written behavior plan and cannot independently design or modify interventions.
Question 8
A client has mastered identifying shapes in therapy but fails to do so at school. What problem is occurring?
A
Maintenance failure
B
Extinction burst
C
Response generalization
D
Stimulus generalization failure
Question 8 Explanation: 
Stimulus generalization failure – The client didn’t apply the skill to a new environment or stimulus set. Generalization training is needed across settings.
Question 9
You suspect the client’s data sheet has repeated missing entries from another RBT. What should you do?
A
Fill in the missing data yourself
B
Ignore it since you weren’t present
C
Report the issue to your supervisor
D
Ask the parent to complete it
Question 9 Explanation: 
Report the issue to your supervisor – Data integrity is critical, and any missing or inaccurate documentation must be reported immediately.
Question 10

During session, a client suddenly begins tantrumming when a toy is removed. The BCBA instructed you to implement extinction for this behavior. What is your correct action?

A
Remove attention and withhold the toy
B
Give the toy back once the tantrum stops
C
Redirect to another activity immediately
D
Offer food as an alternative reinforcer
Question 10 Explanation: 
Remove attention and withhold the toy – Extinction requires not providing reinforcement for the problem behavior. Returning the toy would strengthen the tantrum, while redirection or food introduces new reinforcement.
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 10 questions to complete.
List
Return
Shaded items are complete.
12345
678910
End
Return