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RD Practice Test
1,600+ original practice questions built to the current RD exam: every category, real exam difficulty, and a clear explanation for every answer.
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What’s on the RD?
Our question bank mirrors the official outline: same categories, same weighting, same difficulty.
| Nutrition Care for Individuals and Groups | Nutrition assessment, diagnosis, intervention, and monitoring across the lifespan and clinical conditions. About 45% of the exam. |
| Principles of Dietetics | Food science, nutrient metabolism, research methods, and the scientific foundations of nutrition. About 21% of the exam. |
| Management of Food and Nutrition Programs and Services | Program planning, human and financial resources, marketing, and quality management. About 21% of the exam. |
| Foodservice Systems | Menu development, food safety and sanitation, procurement, and foodservice operations. About 13% of the exam. |
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Med Preps LLC is not affiliated with, endorsed by, or sponsored by the Commission on Dietetic Registration (CDR) or the Academy of Nutrition and Dietetics. RD and CDR are trademarks of their respective owners. All practice questions are original content created for exam preparation purposes.