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Mississippi Class R Knowledge Exam Practice
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Passing target: 24/30 correct (TLA practice target)
Weather, Visibility & EmergenciesStandalone practice
You are driving in fog and need headlights. Which setting should you use?
A drives toward fog on a two-way road. The pale fog obscures the center lines and road edges ahead, and the question image does not indicate a headlight choice.
Correct answer: Low beams.
Why
Use low beams in fog during the day or at night. High beams reduce visibility in fog. When you need lights, use headlights rather than parking lights alone, and adjust your speed to what you can see.
Verified against Mississippi Driver’s License Manual · Driving at Night · p. 63
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