Hazmat Class A Exam Prep JP

Study app for the Japan Hazardous Materials Handler (Class A) exam.

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.