AlbertaGuidepost Testing
Alberta Air brake knowledge test (Q endorsement) practice, for the Q endorsement (air brakes) on an Alberta driver's licence
30 questions, 25 of 30 to pass. Handbook published by Alberta Transportation and Economic Corridors.
Module 7: System Failures
Chapter 7 of 10 in the Air brake manual: a guide for instructors (Alberta) (2012). The Air brake knowledge test (Q endorsement) draws questions from this chapter; the 10 below are Guidepost's, each linked to the page it comes from.
What happens on a spring brake trailer if the air lines are reversed?
The handbook pages these come from
- Module 7: System Failures, Slide 138, printed page 65, PDF page 69
- Module 7: System Failures, Slide 141, printed page 66, PDF page 70
- Module 7: System Failures, Slide 145, printed page 67, PDF page 71
- Module 7: System Failures, Slide 148, printed page 68, PDF page 72
- Module 7: System Failures, Slide 152, printed page 69, PDF page 73
Get the full test
The full test adds the whole question bank in five modes, and full exam papers in the real format shown above.
Alberta Air brake knowledge test (Q endorsement) practice, for the Q endorsement (air brakes) on an Alberta driver's licence
The full Air brake knowledge test (Q endorsement) practice test →
Guidepost Testing is practice material written from the official handbook. It is not the government's test and contains no questions from it.
Not affiliated with, endorsed by, or connected to Alberta Transportation and Economic Corridors or any government.
Passing here does not mean you will pass the real test.
All sales are final. If a test does not work or you were charged twice, email support@guidepostcanada.ca and we will fix it or refund you.
Each question shows the date we last checked its source.
Quebec is not covered.
Operated by 18191956 CANADA LTD.
Alberta sells its student air brake manual in print. Our questions are written from Alberta's free instructor guide (2012) and the 2025 Commercial Driver's Guide, each linked to the page it comes from, and the pass mark and test length are the registry agent's current rules.
Contains information licensed under the Open Government Licence - Alberta.