Topic: Speed and distances · Nº 335 / 961
La velocidad, ¿influye en la capacidad de reacción?
Does speed affect your ability to react?
- ASí.Yes.
- BSolo por encima de 120 km/h.Only above 120 km/h.
- CNo.No.
Show answer
Correct answer
- ASí.Yes.
Explanation
As speed increases, our ability to react decreases. One example is the tunnel effect: the angle of vision narrows as speed increases, down to only about 30° at speeds between 130 and 150 km/h, whereas at 35 km/h our field of vision is 104°.
Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.