# CDN - Certified Dietician Nutritionist — Practice Test Geeks
# https://practicetestgeeks.com/llms/cdn-certified-dietician-nutritionist.txt
# Updated: 2026-06-03

> Free CDN - Certified Dietician Nutritionist practice tests and study guides. Free Everything You Need to Know About the practice test with questions and answer explanations. Prepare for the 2026 May exam with instant scoring. Language: English. Region: US.

## Overview

- **Category**: CDN - Certified Dietician Nutritionist
- **Main page**: https://practicetestgeeks.com/certified-dietician-nutritionist-test
- **Language**: English | **Region**: US
- **Practice tests**: 25 tests, 183 questions total
- **Exam simulation**: Full-length 125-question timed exam (180 min, 25% pass mark)
- **Study guides / articles**: 1 published

## Exam Simulations (Full-Length, Timed, Scored)

Simulates real exam conditions: question count, time limit, passing score, domain weighting.

- [Commission on Dietetic Registration (CDR) Registration Examination for Dietitian Nutritionists](https://practicetestgeeks.com/cdn/exam) — 125 questions, 180 min, 25% pass
  This exam certifies entry-level competence for Registered Dietitian Nutritionists (RDNs) to provide food and nutrition services.

## Practice Tests (25 available)

- [CDN Food Service Management & Operations](https://practicetestgeeks.com/free-cdn-food-service-management-operations-questions-and-answers) (9 questions)
- [CDN Public Health & Community Nutrition](https://practicetestgeeks.com/free-cdn-public-health-community-nutrition-questions-and-answers) (9 questions)
- [CDN Clinical Nutrition & Assessment](https://practicetestgeeks.com/free-cdn-clinical-nutrition-assessment-questions-and-answers) (9 questions)
- [CDN Nutritional Science & Dietetics](https://practicetestgeeks.com/free-cdn-nutritional-science-dietetics-questions-and-answers) (9 questions)
- [CDN Eating Disorder Treatment 3](https://practicetestgeeks.com/cdn/questions/eating-disorder-treatment-3) (7 questions)
- [CDN Eating Disorder Treatment 4](https://practicetestgeeks.com/cdn/questions/eating-disorder-treatment-4) (7 questions)
- [CDN Nutritional Science & Dietetics 4](https://practicetestgeeks.com/cdn/questions/nutritional-science-dietetics-4) (7 questions)
- [CDN Sports Nutrition & Performance 3](https://practicetestgeeks.com/cdn/questions/sports-nutrition-performance-3) (7 questions)
- [CDN Eating Disorder Treatment 2](https://practicetestgeeks.com/cdn/questions/eating-disorder-treatment-2) (7 questions)
- [CDN Sports Nutrition & Performance 4](https://practicetestgeeks.com/cdn/questions/sports-nutrition-performance-4) (7 questions)
- [CDN Sports Nutrition & Performance 5](https://practicetestgeeks.com/cdn/questions/sports-nutrition-performance-5) (7 questions)
- [CDN Weight Management Counseling 2](https://practicetestgeeks.com/cdn/questions/weight-management-counseling-2) (7 questions)
- [CDN Weight Management Counseling 3](https://practicetestgeeks.com/cdn/questions/weight-management-counseling-3) (7 questions)
- [CDN Weight Management Counseling 4](https://practicetestgeeks.com/cdn/questions/weight-management-counseling-4) (7 questions)
- [CDN Nutritional Genomics & Precision 3](https://practicetestgeeks.com/cdn/questions/nutritional-genomics-precision-3) (7 questions)
- [CDN Sports Nutrition & Performance 2](https://practicetestgeeks.com/cdn/questions/sports-nutrition-performance-2) (7 questions)
- [CDN Nutritional Genomics & Precision 2](https://practicetestgeeks.com/cdn/questions/nutritional-genomics-precision-2) (7 questions)
- [CDN Nutritional Genomics & Precision 4](https://practicetestgeeks.com/cdn/questions/nutritional-genomics-precision-4) (7 questions)
- [CDN Nutritional Genomics & Precision 5](https://practicetestgeeks.com/cdn/questions/nutritional-genomics-precision-5) (7 questions)
- [CDN Renal & Cardiac Nutrition 2](https://practicetestgeeks.com/cdn/questions/renal-cardiac-nutrition-2) (7 questions)
- [CDN Renal & Cardiac Nutrition 3](https://practicetestgeeks.com/cdn/questions/renal-cardiac-nutrition-3) (7 questions)
- [CDN Renal & Cardiac Nutrition 4](https://practicetestgeeks.com/cdn/questions/renal-cardiac-nutrition-4) (7 questions)
- [CDN Renal & Cardiac Nutrition 5](https://practicetestgeeks.com/cdn/questions/renal-cardiac-nutrition-5) (7 questions)
- [CDN Clinical Nutrition & Assessment 2](https://practicetestgeeks.com/cdn/questions/clinical-nutrition-assessment-2) (7 questions)
- [CDN Weight Management Counseling 5](https://practicetestgeeks.com/cdn/questions/weight-management-counseling-5) (7 questions)

## Articles & Study Guides

- [Everything You Need to Know About the Certified Dietician Nutritionist](https://practicetestgeeks.com/certified-dietician-nutritionist-test)

## Exam Topic Domains

- Food and Nutrition Management of Programs and Services (0%)
- Nutrition Care for Individuals and Groups (0%)

## About Practice Test Geeks

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