"第二種電気工事士　第2種電気工事士　国家試験対策　電気工事士" is an unofficial free study app that focuses on the "Second Class Electrical Construction Worker Exam," which is particularly popular among electricians. This app provides specialized knowledge and skills related to the construction of self-use electrical works and general electrical works, which are required for obtaining a national qualification as an electrician.

This app is designed in the format of multiple-choice questions, just like the actual exam. There is no audio, so you can use it for review or study during your commute or in your spare time. If you are studying on your own or taking a correspondence course, such as YOUCAN, please use this app for review. We sincerely hope that everyone who uses this app will pass the exam.