New York Driver License (DMV) Written Practice Test

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Ace your New York DMV written test! Prepare for the exam by practicing hundreds of multiple-choice questions covering traffic laws and road signs. Boost your knowledge, gain confidence, and increase your chances of passing the test on your first try.

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Which of the following is true about driving with high beams?

They should be used in all driving conditions
They are meant to be used only in well-lit areas
They should be dimmed for oncoming vehicles
Using high beams increases fuel efficiency

The correct answer is: They should be dimmed for oncoming vehicles

Using high beams increases visibility significantly when driving in dark or poorly lit conditions; however, it is crucial to dim them whenever there is oncoming traffic. This practice is important to prevent blinding other drivers, which can create hazardous conditions on the road. High beams can illuminate the road up to several hundred feet ahead, making it easier to see obstacles and pedestrians, but when facing oncoming vehicles, switching to low beams ensures that you do not compromise the safety of others, allowing everyone to drive safely. In contrast, high beams are not appropriate for well-lit areas, as those environments already provide sufficient lighting for safe driving. Using them in such conditions can cause glare for other drivers or pedestrians, leading to dangerous situations. While high beams do provide better visibility, they do not improve fuel efficiency, so that statement does not hold true either. Making sure to dim high beams for oncoming vehicles is a critical part of responsible driving and maintaining roadway safety.