The law requires that your headlights be turned on a half hour after sunset until a half hour before sunrise. To help other drivers to see you, the best practice is to always drive with your low beam headlights on, even during the day. Always use your low beam headlights when driving in weather that decreases visibility.
See the exact questions that will be on the 2024 Ohio DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME