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    AB Class 4 Commercial Licence Marathon 2025

    Based on the 2025 AB CDL manual
    Questions: 600
    Mistakes allowed: 0
    Passing score: 100%
    Ensuring the accuracy and quality of our practice tests is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

    Ready for a challenge? This Marathon is a massive practice test that contains all 600 questions from our Class 4 Commercial Licence database for Alberta. If you select an incorrect answer, we’ll remember that question and will display it to you again at the end of the Marathon -- until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the province’s regular practice tests, but before the Exam Simulator. It might take some time, but you can do this!

    Based on 2025 AB commercial driver's license manual
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    List of questions (classic view)
    1. What does this road sign mean?
    2. What does this road 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 sign mean?
    9. What does this sign mean?
    10. What does this sign mean?
    11. What does this sign mean?
    12. What does this sign mean?
    13. What does this sign mean?
    14. What does this sign mean?
    15. What does this road sign mean?
    16. This hand signal indicates that the driver intends to
    17. The broken centre line on your side of the roadway means you may
    18. What does this sign mean?
    19. What does this road sign mean?
    20. What does this road sign mean?
    21. What does this road sign mean?
    22. What does this road sign mean?
    23. What does this road sign mean?
    24. What does this road sign mean?
    25. What does this road sign mean?
    26. What does this road sign mean?
    27. What does this sign mean?
    28. What does this road sign mean?
    29. What does this road sign mean?
    30. What does this road sign mean?
    31. What does this road sign mean?
    32. What does this road sign mean?
    33. What does this road 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 sign mean?
    39. What does this sign mean?
    40. What does this sign mean?
    41. What does this sign mean?
    42. What does this sign mean?
    43. What does this sign mean?
    44. What does this sign mean?
    45. What does this sign mean?
    46. What does this sign mean?
    47. What does this sign mean?
    48. What does this sign mean?
    49. What does this sign mean?
    50. What does this sign mean?
    51. What does this sign mean?
    52. What does this sign mean?
    53. What does this sign mean?
    54. What does this signal mean?
    55. What does this image indicate?
    56. You must treat a flashing red signal like
    57. This steady red X signal over a lane on a highway indicates that
    58. If you see this sign, it means you are
    59. When you encounter a flashing yellow signal at an intersection, what should you do?
    60. At a railroad crossing, flashing red lights and ringing bells mean that

    AB Class 4 Commercial Licence Marathon 2025

    Pass with Premium, Guaranteed

    Ready for a challenge? This Marathon is a massive practice test that contains all 600 questions from our Class 4 Commercial Licence database for Alberta. If you select an incorrect answer, we’ll remember that question and will display it to you again at the end of the Marathon -- until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the province’s regular practice tests, but before the Exam Simulator. It might take some time, but you can do this!

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