The Most Popular Code Quizzes of the Week from 2021

Jan. 21, 2022
Here are the 10 quizzes that readers enjoyed the most last year.

During the last year, EC&M posted quizzes so readers could test their knowledge of the 2020 National Electrical Code. Each quiz features three questions that are presented in a true/false, fill-in-the-blank, or multiple choice format. The answer to each question is offered up on a separate slide, which follows the question.

Here are the 10 quizzes (listed in descending order) that you enjoyed the most; we've provided the first question from each quiz to test your knowledge. (See links under each photo that lead to the full quiz Q&A.)

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