If you are driving in fog, you should not: Question If you are driving in fog, you should not: Answers Turn on the four-way flashers. Slow down. Use your high beam lights. Explanation If you must drive in fog, be sure to slow down. Turn on your flashers and low beam headlights. This questions appears in the following tests: Connecticut Class B Knowledge Test Iowa Tank Iowa Tank Missouri Class B Knowledge Test South Carolina Class B Knowledge Test South Carolina Double Vermont Class A Knowledge Test
