The National Association of Dental Laboratories (NADL) has developed a new online study system for persons interested in pursuing the Certified Dental Technician (CDT) or Recognized Graduate (RG) designations through the National Board for Certification in Dental Laboratory Technology (NBC).
This online study system will quiz users on all aspects of dental laboratory technology including the five specialties: complete dentures, partial dentures, crown and bridge, ceramics and orthodontics. You may take sample quizzes in a specific specialty, supplementary dental technology subjects or test yourself in all aspects of dental laboratory technology. The questions on the sample quizzes are selected randomly from thousands of dental technology questions so each time you take a sample quiz, you will be subjected to new information. We also include additional reference materials that you may use to help you prepare for your upcoming examinations.

The NADL Online Study System costs $100.00 for 90 days of access to the practice tests and study materials. The registrant will be able to access the system online from any location providing they have internet access (i.e. from home, the office, the public library, etc.).
We invite you to take a look at the NADL Online Study System and start practicing to become a Certified Dental Technician (CDT) or Recognized Graduate (RG)!
Click Here to go to the NADL Online Study System