» When driving in fog, drivers should:

When driving in fog, drivers should:

Slow down and drive cautiously.
Not use high beam headlights.
Use low beam headlights to better illuminate the road ahead.
All of the above.
Explanation

While driving in fog, use low beams or special fog lights to better illuminate the road ahead, and look for road edge markings to guide you. Fog reduces visibility and your ability to judge distances, so you must slow down and drive carefully. Driving in fog requires additional concentration and preparation.

Answer Statistics

🟡 This question is moderately difficult — 21.5% of our users answer it incorrectly.

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This question appears in the following DMV practice tests:
Minnesota DMV Practice Test 1Iowa DMV Practice Test 2Florida DMV Practice Test 2Washington DMV Practice Test 3Kentucky DMV Practice Test 4South Dakota DMV Practice Test 6Arkansas DMV Practice Test 6New Mexico MVD Practice Test 6Texas DPS Practice Test 7Maryland MVA Practice Test 7