# Hazmat Class A Exam Prep JP — Practice Questions & Answers

> Practice Questions & Answers (iPhone/iPad app by Ryouhei Azuma.)

- Source: https://appshunter.io/ios/app/hazmat-class-a-exam-prep-jp/id6782110735 (this page in markdown: same URL + `.md`)
- Developer: [Ryouhei Azuma](https://appshunter.io/developer/1353297781)
- Category: Business, Magazines & Newspapers
- Price: Free
- Age rating: 4+
- Requires: iOS 16 · 15 MB
- Languages: American English
- Released: 2026-06-23
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/hazmat-class-a-exam-prep-jp/id6782110735/reviews.md

## What is Hazmat Class A Exam Prep JP?

A study app for the Japan Hazardous Materials Handler (Class A / Kou) exam — the top-tier license covering all categories of hazardous materials. Study efficiently with practice questions and detailed explanations across all 3 subjects.

■ Subjects Covered
• Laws and regulations on hazardous materials
• Physics and chemistry
• Properties of hazardous materials, fire prevention, and extinguishing methods (all categories)

■ Study Modes
• Random practice (10 / 25 / 50 / 100 questions)
• Study by subject
• All questions in order (resume supported)
• Review incorrect answers
• Bookmarks and unanswered questions

■ Progress Tracking
• Automatic tracking of correct answer rate
• Subject-by-subject performance overview

Works completely offline — study anytime, anywhere.

■ Reference Sources
• Fire and Disaster Management Agency https://www.fdma.go.jp/
• Center for Fire and Disaster Prevention, Testing Division https://www.shoubo-shiken.or.jp/

※ This app is an independent study tool and is not affiliated with any examination body.


## Version history (last 2 releases)

### 1.1 — 2026-07-20

Minor fixes.

### 1.0 — 2026-06-24

No release notes.

## Apps similar to Hazmat Class A Exam Prep JP

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Regeneron ISEF 2026](https://appshunter.io/ios/app/regeneron-isef-2026/id6447372916) | 4.3 (11) | Free | Business |
| [玉手箱 webテスト攻略](https://appshunter.io/ios/app/web/id6479555322) | — | Free | Business |
| [JLCONE - JLCPCB APP](https://appshunter.io/ios/app/jlcone-jlcpcb-app/id6742986674) | 3.2 (6) | Free | Business |

## More apps by Ryouhei Azuma

- [WhiteRoom - Escape](https://appshunter.io/ios/app/whiteroom-escape/id1546492128)
- [Flash Mental Math - Simple](https://appshunter.io/ios/app/flash-mental-math-simple/id1547944841)
- [Simple Drawing Pad](https://appshunter.io/ios/app/simple-drawing-pad/id1599866010)
- [Whiteboard - Simple](https://appshunter.io/ios/app/whiteboard-simple/id1599938892)
- [Blackboard - Simple](https://appshunter.io/ios/app/blackboard-simple/id1600026235)
- [Drawing Pad - Blackboard style](https://appshunter.io/ios/app/drawing-pad-blackboard-style/id1600254502)

All apps by Ryouhei Azuma: https://appshunter.io/developer/1353297781

## Related topics

[hazmat informer](https://appshunter.io/ios/topics/hazmat-informer) · [ifsta hazmat technician 3](https://appshunter.io/ios/topics/ifsta-hazmat-technician-3) · [hazmat iq](https://appshunter.io/ios/topics/hazmat-iq) · [free hazmat test](https://appshunter.io/ios/topics/free-hazmat-test)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*