Japan Hazmat Handler Exam Prep

An exam-prep app for Japan's Hazardous Materials Handler (危険物取扱者) exam, Class 4 (乙種第4類 / Otsu 4). Otsu 4 is a national license required at gas stations, factories and logistics sites across Japan. Practice with questions written in Japanese, just like the real exam, and deepen your understanding with clear explanations. ■ Questions in Japanese, just like the real exam The official exam is held in Japanese, so all questions in this app are in Japanese too. Get used to the real exam wording as you practice. ■ Explanations and interface in 4 languages Choose from Japanese, English, Vietnamese and Simplified Chinese. Understand each topic in your own language while getting comfortable with Japanese exam questions. ■ Covers all 3 exam subjects ・Laws and regulations on hazardous materials ・Basic physics and basic chemistry ・Properties of hazardous materials, fire prevention and extinguishing methods ■ Study in spare moments Answer one question at a time and check the explanation right away. Easy to keep going on your commute or during breaks. ■ Pricing ・Free: up to 10 questions per day ・Premium: no daily limit 　- 1-month plan: ¥390 　- 3-month plan: ¥780 (about ¥260/month) Prices are for the Japan App Store and may differ in other regions. [About auto-renewable subscriptions] ・Payment will be charged to your Apple Account at confirmation of purchase. ・Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. ・Your account will be charged for renewal within 24 hours prior to the end of the current period. ・You can manage or cancel your subscription in Settings > Apple Account > Subscriptions after purchase. Terms of Use: https://www.tanocee.co.jp/service/hazardous-materials-exam/legal/terms.html Privacy Policy: https://www.tanocee.co.jp/service/hazardous-materials-exam/legal/privacy-policy.html Legal notice under the Specified Commercial Transactions Act: https://www.tanocee.co.jp/service/hazardous-materials-exam/legal/commercial-transactions.html * This is an independent study app and is not affiliated with the Fire Defense Examination Research Center (消防試験研究センター).