2019 Edition Second-Class Electrician Written Exam Model Answer Collection. This book contains the past 10 years' worth of questions and summarizes important topics, making it the perfect study guide for the exam. - Published: 2019 Edition - Qualification: Second-Class Electrician - Exam Format: Written Exam - Content: Model Answer Collection - Years Covered: Exam questions from 2009 to 2018 - Table of Contents: Summary of important exam preparation topics Thank you for viewing.