Use APKPure App
Get 電気工事士2種 試験対策アプリ 過去問 練習問題 解説付き old version APK for Android
It is a past problem collection application of the second kind electrician one question one answer. It is divided into general problems, wiring diagram problems, and field-specific problems. Immediate review type that gives explanations as soon as you finish solving. You can study efficiently.