BCBA BACB Board Certified Behavior Analyst Free Practice Exam Questions (2025 Updated)
Prepare effectively for your BACB BCBA Board Certified Behavior Analyst certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.
Teaching a child to match printed words to pictures, then pictures to the actual objects, and then testing to determine if the child can now match printed words to the actual objects is known as:
An experimenter examines the level of noise in a school bus full of children under the following conditions: baseline, rock music, baseline, classical music. In this experiment, the dependent variable is:
If a behavior analyst states, “It took four attempts, but Johnny completed the puzzle,” she is using which measure?
Trials to criterion refers to a measure of
Jamie frequently falls to the floor and screams at school. Preliminary behavioral assessment data indicate that his tantrums are maintained by attention and escape from demand situations. Jamie's behavior analyst wants to examine precisely how attention and escape conditions affect these behaviors. The behavior analyst does not want to conduct the analysis in Jamie's classroom because she would not be able to control for potentially important factors. Relating to this scenario, which statement is TRUE?
The BEST definition for mouthing behavior would be any instance of LukE.
When asked why a certain behavior happened, the behavior analyst states that the behavior “came out of nowhere.” If the behavior analyst meant what he said, he is violating the assumption of __________________.
The reinforcement schedule that produces a high steady rate of responding is:
What is the next step in the assessment process if data from the functional analysis do NOT support the original hypothesis?
Jimmy is watching his favorite Saturday morning cartoon and playing with his train set. The cat walks past him and he pulls its tail. Jimmy's mother takes away one of his train cars. This is an example oF.
When developing a task analysis, a behavior analyst would first:
A study was undertaken to determine the effectiveness of time-out for physical aggression. The time-out procedure would be considered the:
The number of time intervals in a specific period of time during which a response occurs continuously for an entire interval is which measure?
A behavior analyst is conducting research on the accuracy of a student's responding to written math problems based on the final answer with no scoring of intermediate calculations. Which is the BEST method for obtaining accurate inter-observer agreement results?
Tony is supervising a work crew at the post office. Every day, his clients are supposed to check each waste bin and empty those that contain trash. Tony takes data on the number of waste bins emptied by the crew. In order to report data in terms of percentage of occurrence Tony MUST also know:
A behavior analyst is adhering to which underlying assumption of behavior analysis when she conducts several tests of her treatment before she writes it in a formal behavior program?
Although tests have confirmed that Matthew is not deaf, his mother is worried because Matthew is very slow to respond when she calls to him. Frequently, she has to resort to touching him before he looks at her. Which of the following would be the MOST appropriate for measuring Matthew looking when called?
For which of the following would it be appropriate to measure duration?
Which of the following is NOT a dimension of applied behavior analysis?
Speed, magnitude, durability and generality of effect are some of the MOST important
