Practice question

How should a driver check the operation of their service brakes before starting a trip?

  1. Apply the parking brake while driving at 80 km/h
  2. Move the vehicle forward slowly (about 5 km/h) and apply the brake pedal firmly to ensure it stops without pulling to one side
  3. Check if the brake pedal looks clean
  4. Listen for the air compressor to cut out

Answer: B — Move the vehicle forward slowly (about 5 km/h) and apply the brake pedal firmly to ensure it stops without pulling to one side

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