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CGC practice questions - frequently asked questions

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

The CGC exam spans 5 domains: Clinical Information, Human Development, and Genetic Conditions (34 questions / 20%); Risk Assessment and Principles of Human Genetics and Genomics (32 questions / 18.8%); Testing Interpretation, Testing Options, and Reproductive Risk Management (35 questions / 20.6%); Counseling Skills, Communication, and Education (30 questions / 17.6%); Financial/Reimbursement Issues, Resources and Services for Clients, Legal and Regulatory Requirements, and Professional Frameworks (39 questions / 22.9%). Every practice question on this site is tagged to one of these domains.

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