DANB CDA Practice Test

Pass the DANB CDA Exam on Your First Try

2,000+ practice questions across all 3 CDA components: General Chairside (GC), Infection Control (ICE), and Radiation Health and Safety (RHS). Start with a free practice test.

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DANB CDA Exam Prep

Everything You Need to Pass

One purchase. Full access. 2,000+ practice questions covering all three CDA component exams.

2,000+ Questions

Original questions covering all three CDA components with detailed explanations for every answer.

3 Component Exams

General Chairside (GC), Infection Control (ICE), and Radiation Health and Safety (RHS). Component-specific quizzes to target weak areas.

Practice Exams

Full-length timed practice exams simulating real DANB CDA test conditions. Randomized every attempt.

24/7 Access

Desktop, tablet, or phone. One-time payment, no subscription. Your access never expires.

What’s Included

  • 2,000+ practice questions with detailed explanations.
  • Full-length timed practice exams for each CDA component.
  • Component-specific quizzes: GC, ICE, and RHS.
  • Coverage of chairside dentistry, dental materials, infection control, and radiography.
  • Randomized questions every attempt.
  • Unlimited access with a single one-time payment.

Start with a free DANB CDA practice test

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About the DANB CDA Exam

The Certified Dental Assistant (CDA) credential is awarded by the Dental Assisting National Board (DANB). Earning your CDA demonstrates competency in chairside dental assisting, infection control, and radiation health and safety. The CDA is recognized by dentists and employers across dental offices, clinics, and specialty practices.

The CDA requires passing three component exams: General Chairside Assisting (GC), Infection Control (ICE), and Radiation Health and Safety (RHS). Each component is a separate timed exam with multiple-choice questions. Our practice questions are designed to prepare you for the format and content of all three components.

DANB and CDA are trademarks of the Dental Assisting National Board. Med Preps is not affiliated with, endorsed by, or sponsored by the DANB. All content is independently developed for educational purposes.