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Maryland Class C Knowledge Test Practice
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Weather, Visibility & EmergenciesStandalone practice
Which headlights should a driver use in fog?
A travels on a foggy road. The question has the word Fog and no visible beam cone, lamp-choice label or comparison of light settings.
Correct answer: Low beams, plus fog lights if equipped.
Why
Reduce speed and use low beams because their lower aim produces less reflection from fog droplets.
Verified against Maryland Driver's Manual · Low beams · p. 27
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