Practice question

How does NY CDL-10 describe a brake-door interlock on some transit buses?

  1. It applies the service brakes and holds the throttle idle when the rear door is open
  2. It increases engine speed whenever the rear door opens
  3. It replaces the driver inspection report
  4. It locks all emergency exits permanently

Answer: A — It applies the service brakes and holds the throttle idle when the rear door is open

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