Philadelphia Drivers License Practice Test

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Prepare for the Philadelphia Drivers License Test. Challenge yourself with multiple-choice questions and detailed explanations. Ace your exam and hit the road with confidence!

Practice this question and more.

What is the safe driving speed at night according to state rules?

As fast as possible
Drive at the speed limit regardless of visibility
At a speed to stop within the distance lighted by your headlights
Faster than during the day

The correct answer is: At a speed to stop within the distance lighted by your headlights

Driving at a speed that allows you to stop within the distance illuminated by your headlights is crucial for safety, especially at night. Limited visibility makes it difficult to see obstacles, pedestrians, or other vehicles until they are within the range of your headlights. Therefore, to ensure that you have enough time to react and stop when necessary, you should adjust your speed accordingly. This approach allows for safe navigation in the dark and helps prevent accidents caused by insufficient reaction time. Maintaining speed within this range is particularly important because nighttime driving poses unique challenges, such as reduced visibility and depth perception. By adhering to this guideline, drivers can respond effectively to unexpected situations, thereby promoting a safer driving environment for everyone on the road.