Question If a roadway is covered by fog, it is best for you to: Answers Drive faster than usual. Use your high beam headlights. Turn off your headlights. Avoid driving. Explanation Driving in fog is always dangerous. If possible, you should always avoid driving under foggy conditions. This questions appears in the following tests: Colorado Tank District Of Columbia Double Georgia Class A Knowledge Test Georgia Class B Knowledge Test Indiana Class B Knowledge Test Kansas Tank Mississippi Class B Knowledge Test New York Class B Knowledge Test North Dakota Bus Wisconsin Class A Knowledge Test