第三種冷凍機械責任者 マニアックン

This is an exam preparation app for the Third-Class Refrigeration Machine Operator (Sanrei) certification exam. This is an unofficial app independently created and not affiliated with the exam administering body (it is not approved, recommended, or supervised). It does not guarantee passing or achieving a high score. It was designed to help you understand the principles behind the concepts, rather than simply memorizing. Each topic is presented in a sequence: ① Read (understanding article) → ② Solve (multiple-choice similar questions) → ③ Return (to the incorrect heading) The explanations for the problems indicate where to return to in the article, making it easy to reread without getting lost. ■ Contents ・35 understanding articles (one per topic) ・35 original diagrams ・210 multiple-choice similar questions (120 on laws and regulations, 90 on safety management technology) ・35 practice exam questions (20 on laws and regulations, 15 on safety management technology). The breakdown of questions is the same as a regular exam without exemptions; questions will be drawn from these 210 questions (in the app, you solve two subjects consecutively in one attempt). * Weakness Review (Incorrectly answered questions will be resubmitted the next day, 3 days later, and 7 days later). ■ Free Trial Scope Two understanding articles and 12 similar questions are available without purchase. ■ Pricing The app itself is free. Only unlocking all learning materials requires an in-app purchase (one-time payment), and the amount will be displayed on the store's purchase screen. There are no monthly fees. No ads are displayed. There are no additional charges. After changing devices or reinstalling, you can reread your purchases from "Restore Purchases." ■ How the Learning Materials are Created The materials were independently written based only on the original text of laws and regulations in effect as of the exam reference date (April 1, 2026) (e-Gov Law Search) and primary sources from ministries and public institutions. Past exam questions, commercially available question sets, and official textbooks were not used. AI is used to create the articles, diagrams, and questions (the AI ​​does not operate within the app). Furthermore, another AI, with the answers concealed, was made to solve all 210 questions to ensure the answers were consistent. Humans then cross-referenced the descriptions with primary sources. This content has not been reviewed by qualified professionals or experts. ■ Scope of Coverage • Laws and Regulations: High Pressure Gas Safety Act, its Enforcement Order, Refrigeration Safety Regulations (General High Pressure Gas Safety Regulations for storage and transport, etc.), etc. • Safety Management Technology: Refrigeration cycles, heat and pressure, major equipment, refrigerants, safety devices, etc. Exclusions: First and second-class certification knowledge, the training and examination itself, and work procedures for equipment installation. Currently Not Covered: Properties and oil return of refrigeration oil, superheat control and liquid return diagnosis of automatic thermal expansion valves, numerical values ​​of operating pressure for safety devices (due to our policy of only including information for which official primary sources have been secured). ■ Regarding the Exam (Information confirmed in the Exam Guide) * The written exam is held annually in early November (November 8, 2026 for the 2026 fiscal year). * 20 questions on laws and regulations (60 minutes) / 15 questions on safety management technology (90 minutes) (separate time slots for each subject). * The passing score is approximately 60 percent of the perfect score for each subject. * There are no age, educational background, or experience restrictions for taking the exam. * Those who have completed the Third-Class Refrigeration Machinery Training Course can apply for an exemption from safety management technology when applying for the exam (exemption is not automatic). Please check the exam guide of the examination administering body for the latest information. ■ Usability * Study materials are included in the app. You can read them offline while studying. * Learning records (answer history, reading status, review list) are saved only on your device. There is no account registration or login. Purchase information is only sent to the server when confirming the purchase. ■ Notes * This is a learning support app that we have independently created. This is not an official study material approved, recommended, or supervised by the examination administering body. * This does not guarantee passing or achieving a score. * The laws and regulations covered are fixed to those in effect as of April 1, 2026. "Maniac-kun" is a series that prioritizes creating a sequential structure that follows the principles rather than simply increasing the amount of information. The content is created separately for each qualification, and this Third-Class Refrigeration Machine Operator version has been written from scratch to cover laws and regulations and safety management techniques. Produced and sold by: PURPLE MAX Co., Ltd. (Fukuoka)