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.

How far should you be able to see after adjusting the rear view mirror?

100 ft.
150 ft.
200 ft.
250 ft.

The correct answer is: 200 ft.

After adjusting the rear view mirror, it is important to ensure that you can see a sufficient distance behind you to maintain safety while driving. The guideline of being able to see 200 feet behind the vehicle is based on the need to have a clear view of the road and any potential hazards or other vehicles that may be approaching from the rear. This distance allows you to react appropriately and make informed decisions while changing lanes or merging. The distance of 200 feet is generally regarded as a safe visibility range in various driving scenarios, providing a good balance between visibility and reaction time. It helps drivers anticipate and respond effectively to traffic conditions behind them, contributing to overall road safety. Proper adjustment of mirrors is a foundational aspect of defensive driving, allowing the driver to be aware of their surroundings and ensuring that they can make safe maneuvers.