Ontario · English knowledge-test practice

Ontario G1 Practice Test

Study Ontario road signs, rules, licensing and safe-driving decisions with reviewed English questions and balanced 40-question G1 mock tests.

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Topics covered

Choose random practice or focus on chapters and topics. Explanations appear after answers are submitted.

Getting Your Driver's Licence
Safe and Responsible Driving
Traffic Signs and Lights
Keeping Your Driver's Licence
Your Vehicle
The Level Two Road Test

A practical study routine

1. Start with the free set.
Learn the format and read the explanation for every answer.
2. Focus on weaker topics.
Create an account to save progress, favourites and wrong answers.
3. Use randomized mock tests.
Build familiarity with the timing and scoring pattern before test day.

Frequently asked questions

How is the Ontario G1 practice mock structured?

The mock contains 20 traffic-sign questions and 20 road-rule questions. The practice target is at least 16 correct answers in each section.

How many Ontario G1 questions can I try for free?

You can practise a fixed set of 50 questions, including 20 traffic-sign questions, without an account or credit card.

Are these official Ontario G1 questions?

No. They are independent educational practice questions. Always check the latest Official MTO Driver’s Handbook.

Independent practice, official guidance first

TestHarbour is not affiliated with a government or examination authority, and practice results do not guarantee an official result. Rules and handbooks can change.

Read the latest official Ontario driver’s guide →

Content page reviewed September 21, 2026. Report a question issue from any signed-in study session.