CDM Practice Test 2025: Free Certified Dietary Manager Exam Questions & Answers

The CDM practice test is your essential tool for passing the certified dietary manager exam on your first attempt. Whether you're completing your ANFP-approved training program or preparing for a retake, our free practice questions cover all four exam domains to help you earn your CDM credential with confidence.

Our comprehensive 2025 CDM practice exam includes questions on nutrition and medical nutrition therapy, foodservice operations, sanitation and food safety, and human resources management. With over 100 realistic questions similar to the actual ANFP credentialing exam, you'll be fully prepared for test day.

125
Exam Questions
2.5 hrs
Time Limit
3 Years
Certification Valid
Free
Practice Tests
CDM Practice Test - Healthy food plate with colorful vegetables for certified dietary manager exam preparation

Free CDM Practice Test Online

What Is a Certified Dietary Manager (CDM)?

A Certified Dietary Manager (CDM) is a credentialed food service professional who manages dietary operations in healthcare facilities, schools, correctional institutions, and other organizations. The CDM credential is awarded by the Association of Nutrition & Foodservice Professionals (ANFP) and demonstrates expertise in both nutrition care and foodservice management.

Menu Planning

Design nutritious menus for patients

Staff Management

Lead dietary department teams

Food Safety

Ensure compliance with regulations

CDM Responsibilities

  • Menu Planning
  • Food Production
  • Staff Supervision
  • Budget Management
  • Safety Compliance

Work Settings

  • Nursing Homes45%
  • Hospitals25%
  • Schools15%
  • Corrections10%
  • Other5%

CDM vs Registered Dietitian: What's the Difference?

Feature Certified Dietary Manager (CDM) Registered Dietitian (RD)
Education Required 120-hour training program Bachelor's/Master's degree
Supervised Experience 150 hours field experience 1,200+ hours internship
Primary Focus Foodservice operations & management Clinical nutrition & therapy
Average Salary $45,000 - $65,000 $60,000 - $85,000
Time to Credential 6-12 months 5-7 years

CDM Exam 2025: What to Expect

The CDM credentialing exam is a computer-based test administered by PSI testing services. Understanding the exam structure and content areas is essential for effective preparation with your CDM practice test.

CDM Exam Quick Facts

  • Total Questions: 125 multiple-choice questions
  • Time Limit: 2 hours 30 minutes
  • Passing Score: Scaled score of 25 or higher
  • Format: Computer-based at PSI testing centers or online proctored
  • Cost: $250 (ANFP members) / $350 (non-members)

CDM Exam Content Breakdown

Foodservice Ops
40%
Nutrition & MNT
25%
Sanitation & Safety
20%
Human Resources
15%
40%

Foodservice Operations

Menu planning, purchasing, receiving, inventory control, food production, quality assurance, and budget management.

25%

Nutrition & MNT

Nutritional assessment, therapeutic diets, diet modifications, nutritional support, and disease-specific nutrition care.

20%

Sanitation & Safety

HACCP principles, foodborne illness prevention, cleaning procedures, pest control, and regulatory compliance.

15%

Human Resources

Staff training, scheduling, performance evaluation, communication, teamwork, and leadership skills.

Certified Dietary Manager Exam - Nutrition and healthy food preparation for CDM certification

How to Become a Certified Dietary Manager

Wondering how to become a certified dietary manager? The pathway to earning your CDM credential involves completing an approved training program, gaining hands-on experience, and passing the credentialing exam.

Complete ANFP-Approved Training Program Minimum 120 hours of classroom instruction. Programs available online and in-person.
Complete 150 Hours of Field Experience Supervised practical experience in a healthcare or foodservice setting.
Pass the CDM Credentialing Exam 125-question computer-based exam through PSI testing services.
Maintain Certification Complete 45 CE hours every 3 years to keep your credential active.

CDM Course Online: Training Programs

Finding the right certified dietary manager course online is crucial for your success. ANFP-approved training programs provide the education you need to pass the exam.

⚠️ Important: Choose ANFP-Approved Programs Only

Only training programs approved by ANFP qualify you to sit for the CDM credentialing exam. Verify approval status before enrolling.

Program Type Duration Cost Range
Online Self-Paced 3-6 months $1,500 - $3,000
Online Instructor-Led 4-6 months $2,000 - $4,000
Community College 1-2 semesters $1,000 - $3,500
Employer-Sponsored Varies Often free

Certified Dietary Manager Salary: How Much Do CDMs Make?

One of the most common questions is "how much does a certified dietary manager make?" The answer depends on your experience, location, and work setting. Here's a complete breakdown of CDM salary expectations.

Average CDM Salary in 2025
$52,000
National average for certified dietary managers
Entry Level
$38,000
Mid-Career
$52,000
Experienced
$65,000
Director
$75,000+

0-2 Years

$38,000
Entry Level

3-5 Years

$48,000
Building Experience

6-10 Years

$58,000
Experienced

10+ Years

$68,000+
Senior Level

CDM Salary by Work Setting

Consulting
$65,000
Hospital
$58,000
Corrections
$55,000
Nursing Home
$52,000
School District
$48,000

CDM Salary by State (Top Paying)

State Average Salary Salary Range
California $62,000 $48,000 - $78,000
New York $58,000 $45,000 - $72,000
Massachusetts $56,000 $44,000 - $70,000
Washington $55,000 $43,000 - $68,000
Texas $50,000 $40,000 - $62,000

💡 How to Increase Your CDM Salary

  • Get additional certifications - ServSafe Manager, HACCP certification
  • Move to hospital or consulting roles - Higher pay than nursing homes
  • Advance to director positions - 20-40% higher salary
  • Relocate to higher-paying states - CA, NY, MA pay more

💰 Ready to Start Earning as a CDM?

Pass your exam on the first try and start your career earning $45,000 - $75,000+ per year

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CDM Study Guide 2025: Pass Your Exam

Passing the CDM exam requires strategic preparation. Focus on the high-weight topics and use practice tests to identify weak areas.

✅ CDM Exam Study Tips

  • Focus on Foodservice Operations - It's 40% of the exam
  • Master food safety temperatures - Frequently tested
  • Study HACCP principles - Know all 7 principles
  • Take timed practice exams - Build stamina for 2.5-hour test

CDM Flashcards: Quick Review

Click on each card to reveal the answer.

Question
What is the temperature danger zone?
Answer
41°F to 135°F - bacteria grow rapidly
Practice Quiz →
Question
Minimum internal temp for poultry?
Answer
165°F (74°C) for 15 seconds
Practice Quiz →
Question
What does FIFO stand for?
Answer
First In, First Out - use oldest products first
Practice Quiz →
Question
What is a renal diet?
Answer
Low sodium, potassium, phosphorus, protein
Practice Quiz →
Question
What are the 7 HACCP principles?
Answer
Hazard analysis, CCPs, Critical limits, Monitoring, Corrective actions, Verification, Records
Practice Quiz →
Question
What is dysphagia?
Answer
Difficulty swallowing - needs modified textures
Practice Quiz →

CDM Practice Test FAQs

How many questions are on the CDM exam?
The CDM exam contains 125 multiple-choice questions. You have 2.5 hours to complete it.
What is the passing score for the CDM exam?
You need a scaled score of 25 or higher to pass the CDM exam.
How much does the CDM exam cost?
$250 for ANFP members and $350 for non-members.
How long is CDM certification valid?
CDM certification is valid for 3 years. You need 45 CE hours to renew.
How much does a certified dietary manager make?
Average CDM salary is $45,000 to $65,000 per year, with directors earning $75,000+.
Can I take the CDM exam online?
Yes, through PSI online proctoring or at PSI testing centers.

Ready to Pass Your CDM Exam?

Start practicing with our free certified dietary manager test questions.

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Pass Your CDM Exam With Confidence

Earning your CDM credential opens doors to a rewarding career earning $45,000 - $75,000+ per year. With proper preparation using CDM practice tests and study guides, you can pass the exam on your first attempt.

Start practicing today and take the first step toward your certification!