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✅ GosTekhNadzor Certification Exam Prep – Official Practice App

Master Your Special Equipment Certification with Confidence

Prepare with confidence for your official GosTekhNadzor (Гостехнадзор) exam using our fully updated, 100% free study app built from real test questions. Designed for professionals across all categories of self-propelled and industrial machinery, this app delivers accurate, up-to-date preparation tailored to Russia’s official certification standards.

📌 Certification Categories Covered

Our app supports all major GosTekhNadzor exam categories:

• AI / A1 – Off-road vehicles (ATVs, snowmobiles)
• AII / A2 – Off-road vehicles ≤ 3,500 kg with ≤ 8 passenger seats
• AIII / A3 – Off-road vehicles > 3,500 kg (excluding A4)
• AIV / A4 – Passenger transport vehicles with > 8 seats
• B / B – Tracked/wheeled vehicles (mini-excavators, sweepers) with engines ≤ 25.7 kW
• C / C – Wheeled vehicles (tractors, loaders) with 25.7–110.3 kW engines
• D / D – Wheeled vehicles (cranes, heavy tractors) with engines > 110.3 kW
• E / E – Tracked vehicles (bulldozers, excavators) with engines > 25.7 kW
• F / F – Agricultural transport vehicles
• Tractor Operator – Specialized tractor operator certification
• Electric Vehicles – Self-propelled electric machinery (e.g., electric loaders, forklifts)
• Road Regulations – Traffic rules and safe operation for self-propelled equipment

🔑 Key Features Designed for Real Success

• ✅ Official GosTekhNadzor-Aligned Questions
  Practice with real exam-style questions verified against current test databases.

• 🆓 100% Free – No Hidden Fees or Premium Locks
  All features, questions, and modes are available at no cost.

• 🎯 Smart Study Modes:

  • Practice Mode: Learn at your pace, focus on weak topics
  • Exam Simulation Mode: Full-length timed tests under real exam conditions
  • Troubleshooting Mode: Review challenging questions with detailed explanations

• 🧩 Advanced Filtering & Navigation Filter by topic, question number, difficulty, or category for targeted review.

• 📊 Performance Analytics Track progress per category with detailed statistics: accuracy, time per question, improvement over time.

• 💾 Auto-Save & Progress Sync Your progress is automatically saved — resume anytime, anywhere.

• 📱 Fully Offline Mode Study anytime, anywhere — no internet required.

• 📲 Adaptive Design Optimized for phones and tablets with dynamic screen rotation and customizable text size.

• 🎨 User-Centric Interface Clean, intuitive layout with easy navigation and readable fonts.

• 🔍 Error Review & Explanation System Instant feedback with detailed explanations for every answer — learn from mistakes.

📬 We Value Your Feedback!

Have suggestions, found an error, or want to request a new category?
We’re always improving — send us your ideas at:
📧 [email protected]

🎉 Wishing You Every Success on Your Certification Journey!

Whether you're a new operator or a seasoned professional, our app is your trusted partner in passing the GosTekhNadzor exam on the first try.

Stay safe. Stay certified. Stay prepared.

Note: This app is not affiliated with GosTekhNadzor, but uses officially recognized exam content for educational and preparation purposes only.

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Good luck with your app — it's a great resource for professionals in the field!