- Based on the official MTO Driver's Handbook
- Updated for July 2025
ON G1 Practice Test 2025
The 40-question G1 knowledge exam is the first step towards obtaining a full driver's licence in Ontario. It is designed to evaluate your knowledge of road signs and rules of the road, covering topics from the official Ontario driver's handbook. You must be at least 16 years old to take this exam, which is also the minimum age to apply for a G1 licence. We recommend dedicating several weeks to studying the various aspects of driving theory. As you begin your learning phase, you should adopt a systematic approach and use the most efficient tools available. Our Ontario G1 Practice Tests are designed to closely reflect the content and format of the official exam. Each practice test has been recently updated for July 2025, ensuring that you practise on the latest version available. You get unlimited attempts, so don't let a low score disappoint you. It is perfectly normal for beginners to make mistakes, and we give you the opportunity to learn from them. A detailed explanation is provided for every question you get wrong. Pay attention to this feedback and note it down in a notebook or notebook app for future reference. Understanding the concepts of driving theory is far more important than memorizing the correct answers. Use the official driver's handbook whenever you train with our practice tests, and ensure you understand the reasoning behind each answer. The “Test settings” menu on the left side of the page lets you toggle several features. Use the font size slider to make the text bigger or smaller until it becomes easier to read. Students with auditory memory can enable the voice-over function to boost their learning potential. Once activated, an artificial voice will read the questions and answer choices aloud. Our AI coach can provide further explanations and real-life examples at your request. Additionally, you can ask for hints that nudge you in the right direction whenever you encounter a difficult question. When you receive personalized help, studying for the G1 knowledge exam feels less overwhelming and more effective. Becoming a safe and responsible driver in Ontario takes time and effort. You cannot rely on luck to help you complete the graduated licensing system. Driving is a lifelong skill that can only be improved with practice. As you build its foundation, please avoid rushing through your learning phase. Study the official driver's handbook, train with our practice tests, and when you're ready, give our Ontario practice driving tests a try before taking the official exam.
