Headlights must be turned on:
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From 8 PM to 5 AM.
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From sunset to sunrise.
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From 6 PM to 6 AM.
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From 6 AM to 6 PM.
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Explanation
Drivers must use headlights from sunset to sunrise. Darkness demands increased driver attention: reduced visibility, unseen objects in the roadway, glare from oncoming headlights and and eye strain all combine to make night driving hazardous. At sunset, as soon as light begins to fade, turn on your headlights to make your vehicle more visible to others. Driving with parking lights only is unlawful.
Answer Statistics
🟡 This question is moderately difficult — 27% of our users answer it incorrectly.
Other questions in the same category: Proper Use of Windshield Wipers and Headlights
If another driver does not dim his or her lights, you should:What should you do if your vision through the windshield becomes blocked?If you are blinded by the headlights of an approaching vehicle, you should:When daylight begins to fade, you should use your:High beam headlights are most effective for speeds faster than:High beam headlights can reveal objects up to a distance of ____ feet.Pennsylvania law requires you use low beams whenever you are within ____ feet of an oncoming vehicle and when you are following a vehicle within ____ feet.To help avoid the glare from oncoming headlights:If an approaching driver refuses to switch their high beams to low, you should:Drivers must dim their high beam headlights when within _____ of an oncoming vehicle.
This question appears in the following DMV practice tests: