Journeyman Electrician’s Exam Preparation Based on the 2020 NEC® is designed to help individuals prepare for journeyman electrician’s licensing exams. This practical workbook provides an overview of the exam, the requirements involved, and suggested preparation strategies. Over 800 review questions and practice licensing exam questions based on NEC® definitions, calculations, and factors associated with residential, commercial, or industrial applications are included. Answers to all the questions are provided in the answer key located in the back of the workbook. This edition also includes 500 more questions as part of the online learner resources.