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CMS practice questions - frequently asked questions

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

The CMS exam has 50 questions and is completed in 4 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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