【Publication Information】 This book is the 2023 edition of the "Second-Class Electrician Written Exam Standard Answer Collection," published by Ohmsha. 【Features】 It contains the national exam questions and answers/explanations from the past 20 exams, making it ideal for exam preparation. Furthermore, it comes with a PDF that can be downloaded on your smartphone, offering high convenience. 【Learning Effect】 By using this book, you can efficiently learn the knowledge necessary for the written exam, making it a very useful study material for those aiming to pass. - Title: Second-Class Electrician Written Exam Standard Answer Collection 2023 Edition - Publication Year: 2023 - Contents: National exam questions & answers/explanations from the past 20 exams - Bonus: Includes a PDF that can be downloaded on your smartphone - Author: Ohmsha There are no particular writings or stains. Thank you for viewing. Electrician, Denko, Second Class, First Class, Textbook, Qualification, Exam, Study Material Learning, Book, Reading