Ready to ace your National Driver's License (CNH) test in 2025? Our completely free app is designed to make your study process efficient, dynamic, and effective. Whether you're aiming for your first license or need a refresher, the Detran CNH Test Mock Exam app offers everything you need to prepare with confidence.
With thousands of official-style questions that mirror the real Detran exam across all Brazilian states, you'll experience simulated test conditions—timed practice, performance tracking, and topic-based studying. Focus on Traffic Laws, Defensive Driving, First Aid, Environment, Mechanics, and more.
Key Features:
- Updated question database aligned with current regulations
- Full-length mock exams (30 or 40 questions, depending on your state)
- Study by specific subjects or take mixed tests
- Detailed traffic signs and violations guides
- Performance analytics to track your progress
- Supports all license categories: motorcycle, car, bus, truck, and more
- User-friendly and accessible interface
Disclaimer:
This app is an independent study tool and is not officially affiliated with any government or Detran entity. It is meant for educational purposes only and does not replace the official exam. Content is based on publicly available resources, including the Brazilian Traffic Code (CTB) and official traffic manuals.
Download now and prepare effectively for your CNH theoretical exam!
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