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AB Air Brake Test 12

  • Based on 2025 AB commercial driver's licence manual
  • Updated for September 2025
  • Perfect for first-time and renewal commercial applicants, and those adding endorsements
  • Triple-checked for accuracy

Whether you’re cruising down Highway 2 or navigating the urban maze of Calgary, a strong understanding of air brakes is essential. Use our 2025 Test 12 featuring questions to hone your skills and get ready for the official Air Brake test in Alberta. Developed according to the Alberta commercial driver’s manual, this practice test has you covered.

Pass the first time with Premium
AB driver's license
  • Based on 2025 AB commercial driver's licence manual
  • Perfect for first-time and renewal commercial applicants, and those adding endorsements

What you need to know

5 out of 5 • 1 votes
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.

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