Question When it is difficult to see other vehicles, such as at dawn or dusk, you should: Answers Keep your lights off. Turn your lights on. Drive on the shoulder. Explanation When driving at dawn, at dusk, or in inclement weather, you should use your headlights on their low beam setting to increase your visibility. This questions appears in the following tests: Alaska Double Arizona Class A Knowledge Test Kentucky Class A Knowledge Test Louisiana Class A Knowledge Test Nevada Class B Knowledge Test New Hampshire Double South Dakota Tank Tennessee Class A Knowledge Test Tennessee Class B Knowledge Test