Question Headlights must be used: Answers After 6 p.m. and before 7 a.m. After 7 p.m. and before 6 a.m. After 8 p.m. and before 7 a.m. From sunset to sunrise. Explanation Your vehicle's headlights must be activated between sunset and sunrise. Use headlights any time you are driving under conditions that lower visibility. Pass your DMV Written Test with flying colors Take me to the cheat sheet Nebraska This questions appears in the following tests: Nebraska Practice Test 24 Nebraska Practice Test 4