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    Ontario Class F Licence Test 4 2025 | ON

    Based on the 2025 ON CDL manual
    Questions: 50
    Mistakes allowed: 10
    Passing score: 80%
    Ensuring the accuracy and quality of our practice tests is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

    Ontario Class F Practice Test 4, created for March 2025, features 50 strategic questions that tackle the complexities of driving buses and ambulances. Geared towards those holding a class G licence, our test focuses on the MTO’s standards for medical fitness, passenger safety, and vehicle maintenance. Preparing with our test will sharpen your skills for the vision and knowledge assessments, and set you on the right path for the practical driving test in a class-appropriate vehicle.

    5 out of 5 • 1 votes.
    Based on 2025 ON commercial driver's license manual
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    List of questions (classic view)
    1. The trailer hand valve should not be used to hold an unattended trailer because
    2. To recover from a skid, you should
    3. To reduce whiplash injuries, the space between your head and the head restraint should be
    4. To stop quickly in an emergency, what should you do if your vehicle has antilock brakes (ABS)?
    5. To travel down a steep hill, what should you do?
    6. To turn right in a vehicle with a lot of off-tracking, you may have to
    7. To turn right safely, what should you do?
    8. Travelling as a passenger to a place where you will start working as a driver counts as on-duty time if
    9. Travelling as a passenger to a place where you will start working as a driver counts as on-duty time if
    10. Turning right from one two-way road into another, from where should you begin your turn?
    11. Two cars are turning left onto a divided highway. Which cars are turning correctly?
    12. Two cars arrive at a four-way stop at about the same time. Which car should go first?
    13. Uncontrolled intersections
    14. Under hours of service regulations, a sleeper berth can be
    15. Under hours of service regulations, which of the following are NOT considered a sleeper berth?
    16. Underinflated tires and low tire pressures can cause
    17. Unless your vehicle has antilock brakes (ABS), using light brake pressure on an icy road will
    18. Use extra caution when travelling through an intersection with
    19. What are some common causes of bus passenger injuries?
    20. What are some common causes of passenger injuries?
    21. What are the articulation points of a vehicle?
    22. What are some uses of governors?
    23. What are the consequences if you exceed your maximum on-duty hours and a peace officer stops you?
    24. What are the main components of a simple, basic air brake system?
    25. What are the recommended positions for your hands on the steering wheel?
    26. What colour are the flashing lights used by an ambulance driver to warn others to yield?
    27. What do these roadway markings mean?
    28. What does a downward-pointing green arrow above your lane mean?
    29. What does this image indicate?
    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?
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    37. What does this road sign mean?
    38. What does this road sign mean?
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    48. What does this road 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 is important about seat belts?

    Ontario Class F Licence Test 4

    Pass with Premium, Guaranteed

    Ontario Class F Practice Test 4, created for March 2025, features 50 strategic questions that tackle the complexities of driving buses and ambulances. Geared towards those holding a class G licence, our test focuses on the MTO’s standards for medical fitness, passenger safety, and vehicle maintenance. Preparing with our test will sharpen your skills for the vision and knowledge assessments, and set you on the right path for the practical driving test in a class-appropriate vehicle.

    Test Progress

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    • 0 Incorrect
    • 0 Skipped
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