【メモ機能付き】丙種危険物取扱者試験対策 一問一答形式

This is a collection of question-and-answer format questions for the Hazardous Materials Engineer Examination.【feature】Questions are randomly selected from the selected category in a question-and-answer format.It comes with the following features.・Function to solve similar problems- Ability to take notes after answering・A function that allows you to search past memos・A function to solve problems that you do not understand from the word book