AlbertaGuidepost Testing
Alberta Class 4 Knowledge Test practice, for the Class 4 licence (taxis, ambulances and small buses)
30 questions, 25 of 30 to pass. Handbook published by Alberta registry agents.
Commercial Driver’s Licences Requirements
Chapter 1 of 10 in the Commercial Driver's Guide: Trucks, buses, emergency responders, and taxis (Spring 2025). The Class 4 Knowledge Test draws questions from this chapter; the 10 below are Guidepost's, each linked to the page it comes from.
A driver passes the Class 1 road test in a vehicle with an automatic transmission. What is placed on the licence?
The handbook page appears after you answer
The handbook pages these come from
- Commercial Driver’s Licences Requirements, Definitions, Q-endorsement, printed page 9, PDF page 11
- Commercial Driver’s Licences Requirements, Commercial driver’s licences, Class 3, printed page 11, PDF page 13
- Commercial Driver’s Licences Requirements, Upgrading your licence, General information for Classes 1, 2, 3, and 4, printed page 13, PDF page 15
- Commercial Driver’s Licences Requirements, Medical fitness, printed page 14, PDF page 16
- Commercial Driver’s Licences Requirements, Road test, Class 1 Road Test, printed page 15, PDF page 17
- Commercial Driver’s Licences Requirements, Air brake equipped farm vehicles, printed page 16, PDF page 18
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 Class 4 Knowledge Test practice, for the Class 4 licence (taxis, ambulances and small buses)
The full Class 4 Knowledge Test 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 registry agents or any government.
Passing here does not mean you will pass the real test. If you fail your official test within 30 days of buying, send us your test receipt and we refund the purchase.
Each question shows the date we last checked its source.
Quebec is not covered.
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