
ViMai Seibishi 3kyu
Class 3 automobile mechanic (3級自動車整備士) written exam practice: 60 papers, 1,800 questions, 3 subjects
A web app for practising the written part (学科) of the Class 3 automobile mechanic registration exam (3級自動車整備士 登録試験), which is run by JASPA. The exam has three subjects, each taken separately: 3級シャシ (chassis), 3級ガソリン・エンジン (gasoline engine) and 3級ジーゼル・エンジン (diesel engine). Each paper has 30 four-choice questions in 60 minutes, and you pass with 70% correct (21 of 30). The app has 20 mock papers for each subject: 60 papers and 1,800 questions in total, each with an explanation; 434 questions have redrawn figures (components, diagrams, measuring tools). Japanese questions have furigana, which you can turn on or off, and Vietnamese and English translations can be shown when you need them. A parts and terms dictionary with 2,520 entries in 9 groups is free to search, and a guide to reading four-choice questions is included.
Questions are written by ViMai from the Class 3 syllabus and topics of past exams, and figures are redrawn. They are not real exam questions, and the app is not endorsed by JASPA. Law questions are checked against the current safety standards (保安基準 and 細目告示). A study tool; it does not guarantee a passing result.
Who it is for
Foreign workers and trainees in Japan preparing for the Class 3 automobile mechanic written exam.
Key features
- Three subjects (chassis, gasoline engine, diesel engine) × 20 papers: 60 mock papers, 1,800 questions
- Each paper: 30 four-choice questions, 60 minutes, pass with 70% (21 of 30), as in the real exam
- Furigana (on/off); Vietnamese or English translation for every question
- 434 questions with redrawn figures: engine and chassis parts, circuits, measuring tools
- A correct answer moves on by itself; a wrong answer stops and shows the explanation; VIP adds AI explanations
- Law questions checked against the current 保安基準 and 細目告示
- Parts and terms dictionary with 2,520 entries in 9 groups, free to search; details, figures and flashcards for VIP; Japanese audio on the web
- Tips for reading four-choice questions: question types and some cues are free; the rest and per-question tips are for VIP
- Mistake review, answer review and result history; report a problem with any question in the app
- Papers 1–3 of each subject are free (9 papers)
How to start
- Read this page to understand what the product is, who it is for, and the main features.
- Open the ViMai product site when you are ready to try it.
- Open the product site, then follow Install the app to add it to your Home Screen.
Download
Or install the Web App now
iPhone/iPad (Safari)
1.Tap the Share icon at the bottom of Safari→2.Choose Add to Home Screen.
Android (Chrome)
1.Tap the menu icon at the top right→2.Choose Add to Home screen.
3.Open the app from the new home screen icon, try it free, then buy VIP with VietQR inside the app.
Buy VIP only after opening the app from the home screen icon. If you change phones, use the recovery code shown in the app.
FAQ
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