Which of these signs means there’s a double bend ahead?

Triangular signs give you a warning of hazards ahead. They’re there to give you time to prepare for the hazard; for example, by adjusting your speed.

You may also be interested in these theory test questions

What speed limit is often found in narrow residential streets?

What does ‘25’ mean on this motorway sign?

How will a police officer in a patrol vehicle normally get you to stop?

What does the white line along the side of the road indicate?

You’re approaching a junction where the traffic lights aren’t working. What should you do when a police officer gives this signal?

Which of these signs means that the national speed limit applies?