Question 1224
Does speed affect the driver's field of vision?
- No.
- It depends on the condition of the vehicle.
- Yes, the field of vision decreases as speed increases.
Show answer and explanation
Correct answer: Yes, the field of vision decreases as speed increases.
As speed increases, the useful field of vision narrows and it becomes harder to perceive what is happening to the sides. This narrowing of vision is known as tunnel vision.