You’re driving at night on an unlit road, following another vehicle. What should you do?
Flash your headlights
Use dipped headlights
Switch off your headlights
Use full-beam headlights
If you follow another vehicle with your headlights on full beam, they could dazzle the driver. Leave a safe distance and make sure that the light from your dipped beam falls short of the vehicle in front.
You may also be interested in these theory test questions