Question Category: Band 2 traffic signs and signals, car control, pedestrians, mechanical knowledge
You're driving on a motorway. The traffic ahead is braking sharply because of an incident. How could you warn traffic behind?
Explanation
"While the car is in motion, hazard warning lights are only allowed to be used if you're travelling on a motorway or unrestricted dual carriageway and you want to warn traffic behind of a hazard ahead. Only use them for a short period of time - just long enough to ensure that your warning has been seen."