When driving in the rain, fog, or smoke in the daytime, what lights should drivers use?
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Emergency flashers.
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None of the other answers are correct.
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High beam lights.
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Low beam lights.
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Explanation
When driving in low visibility conditions, such as in fog or heavy rain, drivers must use their low beam headlights. The light from the high beams will reflect back off the fog and impair visibility even more. Under these conditions, headlights must always be switched on, and parking lights cannot substitute them.
Answer Statistics
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Other questions in the same category: Proper Use of Windshield Wipers and Headlights
High beam headlights are most effective for speeds faster than:To avoid glare from the headlights of an approaching vehicle:If a vehicle using high beams comes toward you, look toward __________ of the road.If a vehicle is approaching with high beams, drivers should look __________ until the vehicle passes.What should you do if your vision through the windshield becomes blocked?If an approaching driver refuses to switch their high beams to low, you should:You must turn your headlights on:What is NOT true regarding the use of headlights?Which of the following is NOT a guideline for driving at night:If a vehicle using high beams comes toward you, you should:
This question appears in the following DMV practice tests: