Topic: The road and its lanes · Nº 465 / 534

¿Cuándo será más resbaladizo el firme de la calzada?
When will the road surface be most slippery?
- ACuando esté lloviendo intensamente durante mucho tiempo.When it has been raining heavily for a long time.
- BCuando empiece a llover después de mucho tiempo sin hacerlo.When it starts to rain after a long time without rain.
- CCuando la calzada esté situada fuera de poblado.When the carriageway is outside a built-up area.
Show answer
Correct answer
- BCuando empiece a llover después de mucho tiempo sin hacerlo.When it starts to rain after a long time without rain.
Explanation
When it starts to rain after a dry period, the dirt that has built up on the road forms an extremely slippery film of mud, especially when the first drops fall.
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.