Headlights are required, day or night, when visibility is less than ____ feet.
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300
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500
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100
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Explanation
In Iowa, the law requires drivers to use their headlights from sunset to sunrise or whenever visibility is 500 feet or less. Do not use parking lights or daytime lights as a replacement. Headlights do a better job. Remember to keep your headlights clean and in good condition.
Answer Statistics
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Other questions in the same category: Proper Use of Windshield Wipers and Headlights
Low-beam headlights can show objects ___ feet ahead.Low beam headlamps are only effective for speeds up to ___ MPH.High beam headlights should be used at night:To reduce glare from the lights of following vehicles, you should:If another driver does not dim his or her lights, you should:High beam headlights are most effective for speeds faster than:You should dim your lights for oncoming vehicles or when you are within 300 feet of a vehicle:The NYS law requires drivers to use their headlights:On rainy, snowy, or foggy days, if you turn on your wipers, you should:Motorists are required to use headlights:
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