Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features three questions that are presented in a Fill-in-the-Blank or Multiple ...

Courtesy of www.MikeHolt.com. All questions and answers are based on the 2023 NEC. Q1: Fire alarm circuit cables and conductors installed exposed on the surface of ceilings and sidewalls shall be ...