Back in December 2024, regular contributor and SME Mark Lamendola began the article series, “Understanding General Requirements of the NEC.” This monthly feature took readers through the requirements of Art. 110 of the National Electrical Code (NEC), diving deep into each Section to provide readers with a strong understanding of these general requirements, which are a foundation of the NEC.

For this Members Only quiz, we’re going to test you on your knowledge of Art. 110 and the general requirements of the NEC. After taking the five-question quiz below, check the links in the answers to learn more about each requirement. You can also enter for a chance to win a $25 gift card to Amazon after submitting your answers! Note: You don’t have to get all the answers correct to win. Enter by August 31st, 2026, for your chance to win.

If you’d like to read Mark’s 19-part series, you can go to the beginning with “Understanding General Requirements of the NEC, Part 1.” Or, for an audio format read by Editor-in-Chief Ellen Parson, check out our Code Conversations podcast here.