Your Progress

1
2
3
4
5
1
2
3
4
5
  • 0 Correct
  • 0 Incorrect
  • 0 Skipped
10 mistakes allowed to pass
Challenge Bank™
View Handbook
5 /5
1 votes
Click a star to add your vote
  • Back to all tests
  • Score Page
  • View Handbook
  • 0 Correct
  • 0 Incorrect
  • 0 Skipped
Restart
 
 
 
 
 
Advertisement
  • Based on 2025 AB commercial driver's licence manual
  • Updated for January 2025

Alberta Class 4 Licence Test 6

Take the driver's seat in your professional career with Alberta's Class 4 Licence Test 6. Updated for 2025, our practice test presents 50 vital questions without the hassle of a road test. Prepare for scenarios you'll face as a taxi or ambulance driver, including passenger management and safety for vulnerable groups. Remember, passing the knowledge and vision tests is key, and our practice test is here to guide you. Study the Commercial Driver’s Guide thoroughly and review the Driver’s Guide to ensure a comprehensive understanding. With a $17 fee and no appointment necessary at the registry agent, aim for at least 25 correct answers out of 30 to pass and progress in your professional driving path.
Unlock full access with Premium
  • Perfect for first-time and renewal commercial applicants, and those adding endorsements
  • Triple-checked for accuracy
This test is a Premium member exclusive. You'll get

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

Interactive learning with AI personal tutor

Get your money back if you don’t pass

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.
What to expect on the official exam
50

questions

40

correct answers to pass

80

passing score

List of questions (classic view)
  1. The broken centre line on your side of the roadway means you may
  2. What does this sign mean?
  3. What does this road sign mean?
  4. What does this road sign mean?
  5. What does this road sign mean?
  6. What does this road sign mean?
  7. What does this road sign mean?
  8. What does this road sign mean?
  9. What does this road sign mean?
  10. What does this road sign mean?
  11. What does this sign mean?
  12. What does this road sign mean?
  13. What does this road sign mean?
  14. What does this road sign mean?
  15. What does this road sign mean?
  16. What does this road sign mean?
  17. What does this road sign mean?
  18. What does this sign mean?
  19. What does this sign mean?
  20. What does this sign mean?
  21. What does this sign mean?
  22. What does this sign mean?
  23. What does this sign mean?
  24. What does this sign mean?
  25. What does this sign mean?
  26. What does this sign mean?
  27. What does this sign mean?
  28. What does this sign mean?
  29. What does this sign mean?
  30. What does this sign mean?
  31. What does this sign mean?
  32. What does this sign mean?
  33. What does this sign mean?
  34. What does this sign mean?
  35. What does this sign mean?
  36. What does this sign mean?
  37. What does this sign mean?
  38. What does this signal mean?
  39. What does this image indicate?
  40. You must treat a flashing red signal like
  41. This steady red X signal over a lane on a highway indicates that
  42. Under Cycle 1 regulations, how can a driver reset their cumulative on-duty hours back to zero?
  43. Under Cycle 2 regulations, how can a driver reset their cumulative on-duty hours back to zero?
  44. To abide by the driving law, a driver must take a minimum break of ____ hours within the last ____ days. What should the values be?
  45. To what maximum width is a commercial vehicle restricted?
  46. What is the height limitation for a commercial vehicle?
  47. How long can a straight truck commercial vehicle be, at most?
  48. What are the three actions of the stopping procedure a commercial driver needs to perform?
  49. What four factors affect the stopping distance of a commercial vehicle?
  50. How is traction on a road surface defined?
  51. Upon what does the amount of traction depend?
  52. You should schedule a break every ______ to prevent fatigue.
  53. If your vehicle gets stuck on a railway track, you must
  54. A vehicle inspection at a rest and check stop should include
  55. What kind of parking is most often used in parking lots and shopping centers?
  56. When leaving an angle parking space in a parking lot, you should