
About
This app provides comprehensive study materials and practice tests for the Jishu Hozen-shi Level 1 certification exam. It includes over 600 practice questions, mock exams, detailed explanations, and progress tracking to help users prepare effectively for the test.
What's New in 自主保全士検定1級 試験対策
1.0.2
September 4, 2026
実技問題の品質を全面的に見直しました。 ・正答誤り、曖昧な設問、計算条件の不足を修正 ・実技模試の選択肢と解説を改善 ・測定、公差、なぜなぜ分析の資料を修正 ・実技カテゴリーが独自の分野別学習問題であることを明示 ・教材注記と模試の注意事項が正しく表示されるよう改善
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FAQ
What is the Jishu Hozen-shi Level 1 exam?
The Jishu Hozen-shi Level 1 is a certification recognized by JIPM (Japan Institute of Plant Maintenance) that assesses the knowledge and skills required for 'autonomous maintenance' by manufacturing site operators. The Level 1 is an advanced qualification for those who will lead TPM activities, equipment maintenance, and improvement activities as site leaders.
Does the Jishu Hozen-shi Level 1 app include actual past exam questions?
No, this app is composed of original learning questions created independently. It does not include the actual questions that have been presented in past exams. For the latest information and implementation guidelines for the exam, please check the official website.
How does the app help users track their progress?
The app visualizes your correct answer rate by category, cumulative correct answer rate, and consecutive learning days. This allows you to identify areas of strength and weakness, enabling focused review and final adjustments to your study plan.
What learning methods does the app support?
The app supports category-based learning to cover the basics of each field, thorough reading of explanations to organize related knowledge, and mock exams for practice in a test format. It also includes bookmarking and a review mode for repeated practice of incorrect or important questions.
Can I study on the go with this app?
Yes, the app is designed for flexible learning during commute or break times. You can proceed with your studies anytime and anywhere, making it convenient for those who want to learn little by little.
What kind of explanations are provided for questions?
Each question comes with a detailed explanation designed to help you understand 'why' the answer is correct. Explanations also utilize diagrams and illustrations to help you visualize the mechanisms of equipment maintenance and TPM.
Is there a way to focus on difficult topics?
Yes, the app features a review function that automatically extracts difficult questions and allows you to revisit them. This helps you concentrate your efforts on areas where you need the most improvement.
What devices is the Jishu Hozen-shi Level 1 app compatible with?
This app is available for iPhone, iPad, and iPod. It is designed to be accessible on various Apple devices.





