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CPH practice questions - frequently asked questions

Plain answers about how CPH 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 CPH exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The CPH exam spans 10 domains: Evidence-based Approaches to Public Health (10% of the exam); Communication (10% of the exam); Leadership (10% of the exam); Law and Ethics (10% of the exam); Health Equity and Social Justice (10% of the exam); Community and Partner Engagement (10% of the exam); Public Health Biology and Epidemiology (10% of the exam); Health Policy and Management (10% of the exam); Biostatistics (10% of the exam); Environmental and Occupational Health (10% 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: Evidence-based Approaches to Public Health 10%; Communication 10%; Leadership 10%; Law and Ethics 10%; Health Equity and Social Justice 10%; Community and Partner Engagement 10%; Public Health Biology and Epidemiology 10%; Health Policy and Management 10%; Biostatistics 10%; Environmental and Occupational Health 10%.

The CPH exam has 200 questions and is completed in 4 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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