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.