危険物取扱者 乙4 【一問一答 分野別 問題解説付き】

\ Otsu 4 field-specific problem app, speed pass! /

It is an application that can solve problems in the gap time and learn.

【 Features 】

・ You can feel free to ask about 10 questions per item.

・ It will appear immediately after the answer, not after the explanation has been solved.

・ All questions are included.

・ Finally, you can see your achievement level by comparing it with the passing rate of the exam.

[Posting problem]

■ Key points learning 270 questions in total

・ Legal questions regarding dangerous goods 90 questions

・ Basic physics / basic science 90 questions

・ Dangerous goods nature / fire 90 questions

■ Practical questions 320 questions in total

■ 〇 × problem 159 questions in total

·Fire Service Act

・ Specified quantity

・ Classification of factories, etc.

・ Security distance / owned vacant lot

・ Fire extinguishing equipment

・ General structure and standards of the factory

・ Procedures for application for installation permission, etc.

・ Measures against legal violations

·Periodic inspection

・ Issuance / rewriting of diploma

・ Security training

・ Supervisor / security guard / owner

・ Criteria for transfer

・ Storage / handling

・ Prevention regulations

Equipped with 10 questions each *.

* 9 questions only for fire extinguishing equipment

【 Please 】

The problem of this application is created by an amateur.

If you find any typographical errors or typographical errors, please contact us from the inquiries inside the app.