Headlights must be used:
(i) on cold days
(ii) when visibility is less than 150m
(iii) when visibility is greater than 150m
Keyboard: press A to D to answer and Enter for the next question. Your score is kept on this device only.
(i) on cold days
(ii) when visibility is less than 150m
(iii) when visibility is greater than 150m
Keyboard: press A to D to answer and Enter for the next question. Your score is kept on this device only.