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Ontario Driving Practice Tests

Free practice tests for the Ontario G1, commercial licences (AZ, DZ, bus), M1 motorcycle and Air Brake Z. Learn with instant feedback, then sit a full mock exam scored like the real one. Questions can also be shown in other languages.

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Driving guides

Ontario Z Air Brake Endorsement: How to Get It and What to StudyYou need a Z endorsement to drive any vehicle with air brakes in Ontario. This guide explains how to get it, what the knowledge and practical tests cover, and the numbers from the Official Air Brake Handbook you must know.Ontario G1 Knowledge Test 2026: What's On It and How to PassThe G1 knowledge test is the first step to an Ontario driver's licence. Here is what the test covers, how it is marked, what to bring, and how to study so you pass on your first try.How to Get a Class A (AZ) Truck Licence in Ontario in 2026To drive a tractor-trailer in Ontario, you need a Class A licence and a Z air brake endorsement. Here is each step, including the new document rules from May 11, 2026 and the six-month G rule starting January 1, 2027.Ontario Bus Licences: Class B, C, E and F ExplainedOntario has four bus licence classes. This guide explains what each one lets you drive, who can apply, and what the knowledge and road tests include.Ontario Graduated Licensing Explained: G1, G2 and GNew drivers in Ontario earn a full licence in three steps: G1, G2 and G. Here is what each level allows, how long it takes, and what changed for newcomers in 2026.Ontario Road Signs Explained: What Shapes and Colours MeanEvery Ontario road sign tells you something by its shape and colour. This guide explains each type of sign, with examples from the Official MTO Driver's Handbook.

Ontario MTO news & updates

Driver-licensing changes from official Ontario Government sources.

OFFICIAL SOURCES ONLY
Effective January 1, 2027

Class A road-test waiting period

Drivers taking the Class A road test must have held a Class G or higher driver’s licence for at least 6 months.

Read the official update ↗
Effective May 11, 2026

Commercial licence application documents

Class A, B, C, D, E or F applicants must provide documents showing Ontario is their primary residence, legal presence in Canada and eligibility to work in Canada.

Read the official update ↗
Current Class A requirement

Mandatory entry-level training

Ontario’s mandatory Class A entry-level training includes at least 103.5 hours of instruction before an applicable applicant can take the Class A road test.

Read the official update ↗
Independent notice: This news area is separate from all advertisements. This website is not affiliated with the Government of Ontario or the Ministry of Transportation. Always check the linked Ontario Government page for the complete current rule.

About these free practice tests

Practice modeSee right away if each answer is correct, with the right answer and the reason shown.
Exam modeNo hints until you submit. Scored per section with an 80% pass mark, like the MTO knowledge test.
Study in your languageSwitch any question to another language from the language menu. The English stays underneath so you learn the test wording too.
Review your mistakesWrong answers are saved on your device so you can practise them again.

Disclaimer: This is an independent practice resource, not an official Government of Ontario testing website. Questions are checked against the official MTO handbooks but are for study only and do not guarantee a test result.

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