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Ontario AZ Licence Exam Simulator

  • Perfect for first-time and renewal commercial applicants, and those adding endorsements
  • Based on 2024 ON commercial driver's licence manual
  • Updated for October 2024
This test is a Premium member exclusive. You'll get

All 1,500+ exam-like questions specific to Ontario

Interactive learning with AI personal tutor

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What you need to know
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
If you want to drive a truck in Ontario, you need a commercial truck driver’s licence (an AZ driver’s licence). With an AZ licence in Ontario, you can work for a trucking company as an employee, or work for yourself as an owner-operator. The AZ license has two portions – A and Z. The A portion allows you to haul cargo of any size unrestricted. Drivers with a Z-endorsement can operate vehicles that are equipped with air brakes. Many people choose to complete the commercial licence and the Z endorsement (for air brakes) steps together. As a driver of one of the largest vehicles on the road, you must study and practice to learn to drive carefully and safely. This AZ Licence Exam Simulator mimics the experience of a commercial driver's exam, pulling 70 random questions from a huge database. The same number of questions (that you can skip) and the same passing score, no hints or explanations. New questions every time you restart.
What to expect on the official exam
50

questions

40

correct answers to pass

80

passing score