What is a blind spot, and where do trucks typically have large ones?

Pick an answer

1. The dashboard area blocked by the steering wheel
2. An area around the vehicle that the driver cannot see in the mirrors, especially alongside and behind the trailer
3. A term that only applies to the space directly behind a trailer, nowhere else, though that's not how ones actually works
4. The area directly in front of the windshield

Correct!

Not quite. The correct answer is highlighted.