Workbook to Accompany Understanding the NEC, Based on the 2005 NEC - Volume 1 w/Answer Key;

This 173 page workbook printed in full color contains more than 1,200 NEC Practice questions in Code order that follow the 2005 Understanding the NEC, Volume 1 textbook along with a 100 question random order final exam. Includes detailed Answer Key to all questions and quizzes. It also includes a recommended customizing list for your NEC Code Book.