What must the driver ensure regarding emergency exits?

The requirement for drivers regarding emergency exits emphasizes safety and preparedness in the event of an emergency. The correct answer encompasses the necessity for ensuring that all emergency exits are not only functioning properly—meaning they should be undamaged, operate smoothly, and close securely from the inside—but also that any emergency exit warning devices, if present, are operational. This dual focus is critical because a vehicle may need to be evacuated swiftly during emergencies, and having fully functional exits and warning devices can make a life-saving difference.

By ensuring that the emergency exits are intact and operable, the driver contributes to the overall safety of passengers. Additionally, functional warning devices can alert passengers to emergency conditions, further enhancing their ability to exit the vehicle safely and quickly if needed. These actions are part of a driver's responsibility to conduct thorough pre-trip inspections, promoting a safe travel environment.