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EPPP practice questions - frequently asked questions

Plain answers about how EPPP Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real EPPP exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The EPPP exam spans 8 domains: Biological bases of behavior (10% of the exam); Cognitive-affective bases of behavior (13% of the exam); Social and cultural bases of behavior (11% of the exam); Growth and lifespan development (12% of the exam); Assessment and diagnosis (16% of the exam); Treatment, intervention, prevention, and supervision (15% of the exam); Research methods and statistics (7% of the exam); Ethical, legal, and professional issues (16% of the exam). Every practice question on this site is tagged to one of these domains.

The domains are not weighted equally on the exam. By share of the marks: Assessment and diagnosis 16%; Ethical, legal, and professional issues 16%; Treatment, intervention, prevention, and supervision 15%; Cognitive-affective bases of behavior 13%; Growth and lifespan development 12%; Social and cultural bases of behavior 11%; Biological bases of behavior 10%; Research methods and statistics 7%.

The EPPP exam has 225 questions and is completed in 4 hours 15 minutes. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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