Question When driving in fog, it is best to drive with: Answers High beam headlights. Low beam headlights. Four-way flashers. Explanation Use your low beam headlights when driving in fog, rain, or snow. High beam lights can reflect off the weather conditions, lowering visibility even more. Pass your DMV Written Test with flying colors Take me to the cheat sheet Maryland This questions appears in the following tests: Alabama Practice Test 29 Arizona Practice Test 26 Arkansas Practice Test 19 California Practice Test 38 Connecticut Practice Test 13 Delaware Practice Test 1 Illinois Practice Test 19 Iowa Practice Test 24 Kansas Practice Test 20 Kentucky Practice Test 7 Maine Practice Test 2 Maryland Practice Test 1 Mississippi Practice Test 1 South Dakota Practice Test 14 Tennessee Practice Test 29 Wisconsin Practice Test 9 Wyoming Practice Test 9