Ontario Class E Practice Test · Question
Scenario 18: To drive a bus equipped with air brakes you must:
An air brake endorsement (commonly the Q endorsement) is required to operate any vehicle with full air brakes. The correct answer is "Have an air brake (Q) endo
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Question: Scenario 18: To drive a bus equipped with air brakes you must:
Answer options:
- Hold any driver licence ✅ Have an air brake (Q) endorsement
- Be over 25
- Drive only in daylight
Correct answer: Have an air brake (Q) endorsement
Explanation: An air brake endorsement (commonly the Q endorsement) is required to operate any vehicle with full air brakes. The correct answer is "Have an air brake (Q) endorsement". This capacity-fill scenario 18 reinforces the same competency for the class2 bank and follows the certified explanation standard.
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