危険物乙5類問題集　りすさんシリーズ

Installs

< 100

Rating

4.3

Rating count

< 100

Category	Education
Developer	馬場和樹
Price	300
First release	2/2/2014 (12 years ago)
Version	1.17
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	jp.co.joker.kazuki.dangerous.substance5

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
8/22/2025	10	4.286	68	1.17
6/17/2025	10	4.286	61	1.17
6/16/2025	10	4.286	61	1.17

Details

This is a collection of questions for the Hazardous Materials Handler Class 5 Examination.
You can also view the test points on the web page. Please use it together with the app.

*Before installing this app, please check the operation by installing the Lite version.

For models where the menu button is not displayed, you can open the menu screen by clicking on the title or question number.

Features
① You can study each subject, and there are 5 multiple choice questions just like in the actual exam.
Contains and explains a full range of questions based on past question trends
It consists of a question-and-answer format, and you can check the correct answer rate after answering.

Laws and regulations: 468 questions
Physics, chemistry: 397 questions
Properties, fire extinguishing: Approximately 239 to 326 questions (different by category)
Total: Approximately 1110 questions
(The trial version only has 30 questions each)

② Includes two-choice questions
5 choices is difficult! For those who are interested, I have edited the questions and included them as two-choice questions.
Get used to 2-choice questions and then step up to 5-choice questions.
　
The total number of two-choice questions is 453.
(The trial version only has 5 questions each)
　
②Equipped with check function and save function
It automatically remembers the questions you got wrong and gives priority to questions you got wrong and questions you haven't solved yet. It also has a save function, so even if you quit midway through, you can pick up the questions from where you left off when you start up again, allowing you to study more efficiently (data can be reset for each subject using the menu button).

③Equipped with a bar that shows the progress status
A bar is placed above the question text to let you know how many of your answers are correct, so you can use it as a guide when studying.

④ Ask questions in main exam format mode
Just like the main exam, you can study with a total of 35 questions. Also, the questions are randomized each time, so you can try as many times as you like.
Also, at the end, the correct answer rate for each subject and the overall correct answer rate are displayed.
　

⑤Equipped with a glossary (approximately 160 words included)
Equipped with a glossary of terms related to hazardous materials, you can search from the top page and check while solving problems.
　

⑥ Equipped with textbook function

LITE, the trial version requires an internet connection to display advertisements, but the app itself can be used even in an environment where you cannot connect to the internet. The paid version does not connect to the internet at all.

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危険物乙5類問題集 りすさんシリーズ

Core Metrics

Data Breakdown

Details

More Apps by馬場和樹

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危険物乙5類問題集　りすさんシリーズ