乙種第4類 すいーっと丸暗記ノートver.2

Class B is the app for the important points of the fourth such test to memorize.

This app is based on the book "(4th revised revised edition)" published by Ohmsha Co., Ltd. "You can pass the exam in 10 days!" This is an easy-to-use app for readers of the book that includes the rote memorization notes that come with the book ``Quick Pass for Class 4 Dangerous Goods Handler.'' If you tap the moth-eaten part, the answer will be displayed.

The content is based on the book, so please use it as supplementary teaching material for the book.