← All Practice Quizzes

BCBA Behavior Analyst Practice Quiz — 20 Free Sample Questions

The BCBA exam certifies behavior analysts to design and oversee applied behavior analysis programs. Taken by professionals working with individuals with autism and developmental disabilities, the exam tests mastery of measurement, behavior change, and ethics. This quiz covers the core task list domains you will face on test day.

What this BCBA Behavior Analyst quiz helps you figure out

Use this BCBA quiz to find out whether your weak spot is the content areas the exam weights heavily or the scenario reasoning it actually asks for. The BCBA scores on overall performance rather than per-area cut scores, so a single soft area rarely fails you on its own — but a pattern across several will.

The BCBA test content outline is lopsided, and study plans usually are not. Behavior-Change Procedures and Concepts and Principles carry about 14% of scored items each, while Behaviorism and Philosophical Foundations carries about 5%. Candidates who divide time evenly spend a third of their preparation on the smallest area of the exam.

Study path

This page works best as a three-step loop: quiz, focused review, then targeted follow-up in the coach and guide cluster.

Concepts and principles

One of the two largest content areas — check whether the vocabulary is precise enough to survive a scenario.

Measurement and data

See whether you can read a data display and say what it implies, not just name the measurement type.

Ethics in context

Ethical and Professional Issues is about 13% of scored items and is almost always scenario-based, not recall.

Topic-specific study sequence

1

Answer cold, without the code

Take it once with no notes and no Ethics Code open, so the result reflects what you can retrieve under exam conditions.

2

Map misses onto content areas

Sort every wrong answer into one of the nine content areas rather than reviewing questions in the order you missed them.

3

Weight your review by the outline

Spend your next sessions in proportion to how the exam is weighted, not to how comfortable the material feels.

How to read your score

0-9 correct

You are still in the learn-the-framework stage. Focus on the core blueprint first.

10-15 correct

You have useful coverage, but one or two domains are still holding the score down.

16-20 correct

You are close to readiness. Study the misses as decision-making patterns, not isolated facts.

Question styles you will see on this page

Sample angle 1

Which measurement dimension captures the number of times a behavior occurs within an observation period?

Frequency counts how many times a behavior occurs during a defined observation period.

Sample angle 2

A behavior analyst wants to measure how long a child engages in on-task behavior. Which measurement dimension is most appropriate?

Duration measures the total time from the start to the end of a behavior occurrence.

Sample angle 3

In a reversal design (ABAB), what is the purpose of returning to the baseline phase?

Reverting to baseline demonstrates that the behavior change was caused by the intervention, establishing experimental control.

Question 1 of 200 correct so far

Which measurement dimension captures the number of times a behavior occurs within an observation period?

About the BCBA Behavior Analyst and what to do after this result

The Board Certified Behavior Analyst exam is administered by the BACB and consists of 185 multiple-choice questions in four hours, of which 175 are scored and 10 are unscored. It assesses the BCBA Test Content Outline (6th edition), which sets out 104 tasks across 9 content areas; the largest are Behavior-Change Procedures and Concepts and Principles at roughly 14% each, and the smallest is Behaviorism and Philosophical Foundations at about 5%. Scoring is based on overall performance rather than per-area cut scores, so broad competence beats deep mastery of a few areas. Eligibility runs through four pathways today, but from January 1, 2027 only Pathways 1 and 2 remain: anyone certifying under Pathway 3 or 4 must apply and meet every requirement before that date. A first attempt costs $370 in total, a $245 certification application to the BACB plus a $125 examination appointment fee collected by Pearson VUE. The BACB publishes examination pass rates by university training program rather than as a single national figure, so check the rate for your own programme rather than relying on a general number. Effective preparation means working directly from the Test Content Outline and the BACB Ethics Code, and practising scenario-based questions that mirror real client situations.

Next best steps

Frequently Asked Questions

How many questions are on the BCBA exam?

The BCBA exam has 185 multiple-choice questions. You have 4 hours to complete it.

What is the passing score for the BCBA exam?

The BCBA uses a scaled scoring system. A score of 400 or higher (on a 0-500 scale) is required to pass.

How long should I study for the BCBA?

Most candidates study 2-4 months. Focus on the BACB Fifth Edition Task List and supplement with practice exams and scenario-based questions.

What domains are covered on the BCBA exam?

The exam covers Foundational Knowledge, Applications of Behavior Analysis, Behavior Assessment, Behavior Change Procedures, and Ethical Considerations.