This resource contains all 320 questions from the 2023 (Reiwa 5) to 2026 (Reiwa 8) editions of the Poisonous and Deleterious Substances Handler Examination (Hokkaido - General), complete with explanations. The legal provisions are reviewed against current regulations, and the basic chemistry section includes calculation procedures. You can repeatedly practice the properties, storage, handling methods, and practical problems by subject.
■ Contents
・320 Past Questions (4 sets)
・9 Practice Problems
・Explanations for all questions
■ Subject Areas
・Laws and Regulations Concerning Poisonous and Deleterious Substances
・Basic Chemistry
・Properties, Storage, and Other Handling Methods of Poisonous and Deleterious Substances
・Practical Problems
■ Basic Examination Information
・Examination Date: In Hokkaido, the exam is usually held in early August (2026: August 5th, 2026; results announced September 11th).
* Passing Criteria: Hokkaido's pass/fail criteria: A total of 400 points across 4 subjects (100 points each) must be 240 points (60%) or higher, and each subject must be 50 points (50%) or higher. Score adjustments may be made depending on the year. Please check the examination guidelines of the respective administering bodies for criteria in other prefectures.
■ Learning Features to Help You Pass
* Today's Learning: Automatically presents review questions and new questions tailored to the scoring of the actual exam and your weak points.
* Review questions that reappear when you're starting to forget. Setting an exam date ensures that you complete a full review cycle before the exam.
* Practice by year, subject, and specified conditions. Incorrect and ambiguous questions are automatically listed.
* Elimination method by long-pressing options. Correct/incorrect answers and explanations for each statement, bookmarks, and notes.
* Mock exam with the same time and allocation as the actual exam (Mock Exam (Hokkaido General)). The app judges your performance based on the passing criteria and displays your score for each subject.
- Prospects for passing, study calendar, consecutive study days, home screen widget, daily reminders
- Adjustable font size, dark theme, on tablets, questions and explanations are displayed side-by-side.
■ Passing Pack
- You can start solving the 2026 Hokkaido exam questions from the beginning. The Passing Pack allows you to use all years, sessions, and mock exams.
■ Caution
- This app is an independent learning app and is not affiliated with Hokkaido Prefecture (Health and Welfare Department, Regional Medical Promotion Bureau, Medical and Pharmaceutical Affairs Division). It does not represent any government agency or the organization that administers the exam.
- Official exam information (source): https://www.pref.hokkaido.lg.jp/hf/iyk/dokubutsugekibutsu-kakomondai.html
- Questions and correct answers: Hokkaido "Poisonous and Deleterious Substances Handler Examination" 2023-2026 questions (General, Agricultural Products, Specific Items Common / General) and answers. Creative Commons Attribution 4.0 International (CC BY 4.0)
* Laws and regulations may be amended. Please check the latest information provided by the examination administering body.
* Learning records are stored only on your device and are not transmitted externally.
This book provides explanations for all 320 questions from the general category of the Hokkaido Prefectural Examination from 2023 to 2026. It covers regulations, basic chemistry, properties, and practical aspects.