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ON Class C Commercial Licence Practice Test 3 2024

5 out of 5 • 1 votes.
Based on 2024 ON commercial driver's license manual Instant feedback
Dive deeper into your Class C commercial driver’s license preparation with our Ontario Commercial Class C Test 3. Tailored to challenge and enhance your knowledge, this practice test is an integral part of your journey towards mastering the Class C vehicle operation in Ontario. Reflecting the 2024 Ontario commercial driver’s manual, Test 3 presents a set of advanced questions that delve into intricate aspects of driving Class C vehicles. This includes detailed scenarios on navigating complex road situations, understanding advanced vehicle mechanics, and adhering to provincial regulations. Designed to simulate the format of the actual Class C exam, this test not only tests your knowledge but also hones your test-taking skills. Each question is accompanied by thorough explanations, providing an opportunity to learn from each response. Ideal for those nearing the end of their study regimen, Test 3 is a crucial step in ensuring you are fully prepared, knowledgeable, and confident for the Class C licensing exam.
Ensuring the accuracy and quality of our practice tests is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

Perfect for:

  • First-time ON commercial license applicants
  • Existing commercial license holders adding endorsements
  • ON commercial license renewal applicants

More FREE ON Commercial Driving Resources:

  1. General Knowledge 1
  2. General Knowledge 2
  3. General Knowledge 3
  4. General Knowledge 4
  5. General Knowledge 5
  6. General Knowledge 6
  7. General Knowledge 7
  8. Road Signs
  9. Road Signs 2
  10. General Knowledge Marathon
  11. General Knowledge Exam Simulator
  12. Class A Licence Test 1
  13. Class A Licence Test 2
  14. Class A Licence Test 3
  15. Class A Licence Marathon
  16. Class A Licence Exam Simulator
  17. Class B Licence Test 1
  18. Class B Licence Test 2
  19. Class B Licence Test 3
  20. Class B Licence Test 4
  21. Class B Licence Test 5
  22. Class B Licence Test 6
  23. Class B Licence Test 7
  24. Class B Licence Test 8
  25. Class B Licence Test 9
  26. Class B Licence Test 10
  27. Class B Licence Test 11
  28. Class B Licence Marathon
  29. Class B Licence Exam Simulator
  30. Class C Licence Test 1
  31. Class C Licence Test 2
  32. Class C Licence Test 3 (you are here)
  33. Class C Licence Test 4
  34. Class C Licence Test 5
  35. Class C Licence Test 6
  36. Class C Licence Test 7
  37. Class C Licence Test 8
  38. Class C Licence Test 9
  39. Class C Licence Test 10
  40. Class C Licence Test 11
  41. Class C Licence Marathon
  42. Class C Licence Exam Simulator
  43. Class D Licence Test 1
  44. Class D Licence Test 2
  45. Class D Licence Test 3
  46. Class D Licence Marathon
  47. Class D Licence Exam Simulator
  48. Class F Licence Test 1
  49. Class F Licence Test 2
  50. Class F Licence Test 3
  51. Class F Licence Test 4
  52. Class F Licence Test 5
  53. Class F Licence Test 6
  54. Class F Licence Test 7
  55. Class F Licence Marathon
  56. Class F Licence Exam Simulator
  57. Air Brake Test 1
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  60. Air Brake Test 4
  61. Air Brake Test 5
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  64. Air Brake Test 8
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List of questions (classic view)

  1. Do regulations concerning hours of service apply to school bus drivers?
  2. After at least eight hours off-duty, a school bus driver cannot drive more than how many hours?
  3. What precaution should drivers take when driving near a roadside construction site?
  4. What kind of vehicle generally uses threshold braking?
  5. What is the safest action if dense fog drastically reduces visibility while you're driving?
  6. When are drowsy-driving collisions most likely to occur according to research?
  7. What is legally required of a driver involved in a collision?
  8. Which is not a recommended safety tip for driving in snow?
  9. It is unlawful to follow at a distance less than how many metres from emergency vehicles like fire vehicles or ambulances?
  10. What should you avoid doing when you see an approaching emergency vehicle with its lights or siren on?
  11. All of the following can help reduce the risk of skidding EXCEPT
  12. Which statement is incorrect? These factors may lead to skid
  13. By law, when should you report any collision to the police?
  14. At what speed should you test your vehicle's brakes by stopping quickly and firmly when they are wet?
  15. Which of the following isn't a method to reduce your chances of colliding with an animal on a roadway?
  16. If you encounter a large animal while driving, you should NOT
  17. In winter, what should the road's asphalt look like?
  18. Why are animal-crossing signs installed on the road?
  19. How does the anti-lock braking system (ABS) function?
  20. Does the Anti-lock Braking System (ABS) reduce the vehicle's stopping distance?
  21. What does hydroplaning refer to?
  22. During a vehicle breakdown where the speed limit is above 60 km/h, at what distance should you place flares, lamps, lanterns or reflectors in front of your vehicle?
  23. During a vehicle breakdown, at what distance should you place flares, lamps, lanterns or reflectors behind your vehicle?
  24. If there's an injured person at a collision scene but you're not trained in first aid, what should you do?
  25. If your bus breaks down on the highway, what's the best course of action?
  26. As per police, fire or ambulance, which other vehicle is considered an emergency vehicle when it's stopped with flashing lights?
  27. What should you do immediately after driving through a flooded roadway?
  28. How does the Anti-lock Braking System (ABS) function?
  29. Which of these is not an indicator that your fatigue level could put you at risk while driving?
  30. Which of these statements is incorrect? To decrease driver distractions, you should...
  31. Which of the following is not usually treated as an unusual temporary condition sign on the road?
  32. To safely load or unload passengers, the driver should be able to see the road in each direction to a minimum distance of...?
  33. Is it obligatory to share your information with a driver even when the damage caused during an accident is minimal?
  34. When exiting the bus during an emergency, what is the driver's responsibility after all passengers have left?
  35. If a yellow beacon is flashing above an intersection, what does this signify?
  36. Are school buses permitted to reverse on school grounds?
  37. The automatic transmission in your bus does not have a "Park" position. To park your bus, what position should you use instead?
  38. If you have to back up at a non-designated location, what should be done to ensure safety?
  39. How can drivers identify a school-bus loading zone?
  40. Before setting off, what must you do to ensure that no passengers are crossing in front of the school bus?
  41. When stopped at a railroad crossing, what action should the driver take?
  42. Is there any circumstance in which you are permitted to make a left turn on a red light
  43. What shape are warning signs typically?
  44. Are buses and school buses required by law to carry an appropriate fire extinguisher?
  45. When a traffic light turns yellow, what is the driver advised to do?
  46. What is commonly known as a traffic beacon?
  47. What does a flashing red beacon above an intersection signify?
  48. What does a broken yellow line indicate on the road?
  49. When faced with a flashing yellow traffic signal, what should a driver do?
  50. In case of a power outage where traffic lights are not working at intersections, what action should you take?
  51. When you face a flashing green light or a left-pointing green arrow with a green light at an intersection, what color is the traffic light for oncoming traffic?
  52. If a fire extinguisher is missing from the bus while passengers are on board, what type of defect is it considered?
  53. What is not a required step after a minor traffic collision with no injuries involved?
  54. When the brake pushrod stroke exceeds the set limit, this is classified as what type of defect?
  55. How long do demerit points remain on your driving record?
  56. Which of the following circumstances would not require the police to test for impairment from alcohol and drugs?
  57. How many mistakes are permitted during the daily inspection test?