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YT Air Brake Marathon

Based on the 2025 YT CDL manual
Questions: 434
Mistakes allowed: 0
Passing score: 100%
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Driving a commercial vehicle is completely different from driving a car. Drivers must know more about their vehicles, and they need to take extra safety precautions. A commercial driver’s licence is required to drive a commercial vehicle of a certain size and weight in Canada. To obtain a commercial driver’s licence in Yukon, the driver must pass a written knowledge test and a road test. This 434-question Marathon contains all questions from our other YT Air Brake tests. It will cycle through them until you’ve provided a correct answer to each of them. The Air Brake Marathon is based on the 2025 Yukon commercial driver’s manual. You can also use our regular Air Brake practice tests for YT to prepare for your test. When you’re ready, take the Air Brake Exam Simulator.

Based on 2025 YT commercial driver's license manual
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List of questions (classic view)
  1. Demerit points stay on your record for _______ following the date of conviction for the offence.
  2. Which of the following offences will cause your licence to be suspended or revoked?
  3. While driving in Maine, you're issued a traffic ticket for which you pay the fine. Will demerit points be added to your driving record?
  4. If a learner driver accumulates four or more demerit points, his or her licence will be revoked for at least
  5. A learner driver is prohibited from driving between
  6. Which of the following is FALSE about a driver who holds a probationary licence?
  7. You are on a divided highway. You approach a school bus that has stopped with flashing red lights on the opposite side of the highway. Do you have to stop here?
  8. If you are convicted of failing to stop for a school bus when its lights are flashing, ____ demerit points will be added to your driving record.
  9. If you are found guilty of exceeding the posted speed limit by 121 or more km/h, at least ____ demerit points will be added to your driving record.
  10. An applicant for a learner's licence who is under ____ years of age must have signed consent from a parent or guardian.
  11. If a peace officer finds you driving while your licence is suspended, you will be fined at least
  12. If you refuse to provide a breath or blood sample when requested by a peace officer, your licence will be immediately suspended for
  13. If an uninsured driver is involved in an accident that caused over _____ in damages to another party, his or her licence will be suspended.
  14. Which of the following statements about registering a vehicle is FALSE?
  15. You can be arrested for driving with a blood alcohol concentration (BAC) of _____ or more.
  16. If you are found guilty of failing to wear a seat belt while driving, ____ demerit points will be added to your driving record.
  17. When are you allowed to cross a single or double solid line?
  18. On Quebec's highways, the maximum speed limit is ________ except where otherwise posted.
  19. In Quebec, which occupants of a moving vehicle must wear seat belts or appropriate child restraints?
  20. In a collision, the combined use of air bags and seat belts reduces the risk of severe head injury by
  21. How many alcoholic drinks can you safely consume just before driving?
  22. Deactivation of an airbag is punishable by a fine of up to
  23. In which of the following situations should you use your turn signals?
  24. If you miss your exit on the highway, what should you do?
  25. When emerging from an alley, driveway, private road, or building across a sidewalk or onto a street or highway, you must
  26. When entering a traffic circle, you should
  27. Which of the following statements about traffic circles is FALSE?
  28. If traffic from another roadway is merging onto the highway you are travelling on, you should
  29. When turning left from a one-way street onto a two-way street, you should start your turn in
  30. You are preparing to turn left at an intersection when you see an oncoming vehicle. What should you do?