Which is a non-accident example?

• A. Bike that runs into a parked car.
• B. Car rolls out of driveway and hits a tree.
• C. Two vehicles collide.
• D. Person falls out of a moving truck and gets injured.

Answer: (D)

This question is about distinguishing events that involve a collision from incidents that don’t. A non-accident example would be one where there isn’t a crash between vehicles or between a vehicle and an object at the moment of injury. The scenario where a person falls out of a moving truck fits this because the injury comes from a fall, not from a vehicle colliding with another vehicle or with something else. The other scenarios describe direct impacts: a bike hitting a parked car, a car rolling out and striking a tree, and two vehicles colliding. Those are all clear crashes, whereas a fall from a moving vehicle is not a collision event, making it the non-accident example.