Welcome to the RMGA Natural Gas Technician Certification Pre-Test.
This Pre-Test contains 50 questions that are in the same categories as the actual test with an emphasis on the most difficult types of questions: Gas Piping, Combustion Air and Venting & Retrofitting.
Treat this like an actual test. This test is difficult, and it would be in your best interest to take 2 hours to complete this test before looking at the answer key.
This test is meant to assess your readiness for taking an RMGA class and passing the test. You should also have basic understanding of geometry.
Dominion Energy will no longer be updating the printed copy of the Good Practices (blue book). There is a PDF version available through their website that will be updated as well as apps that you can download to your phone. As phones cannot be used during the test, the required information from the Good Practices book has been incorporated into the RMGA Study Guide (revised January 2019).