The Core Curriculum/Painting Essentials, Painting Levels 1-3, and Industrial Painting 1-2 module tests are required to be proctored in order to receive an NCCER certificate of completion. PDRA offers remote online proctoring. When you are ready to take a module test, please use this page to book a time with a PDRA Proctor who will oversee the online NCCER module testing process.