Florida Learner's Permit Practice Test

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Ace your Florida DMV written test with the Florida Driver License (DMV) Written Test app! 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.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following is not a factor that can affect a driver's mental alertness?

Listening to music
Daydreaming
Not drinking enough water
Eating a healthy snack

The correct answer is: Listening to music

Listening to music can actually affect a driver's mental alertness, as it can be distracting and cause the driver to become less focused on the road. Daydreaming and not drinking enough water can also have a negative impact on a driver's mental alertness. Eating a healthy snack, however, can actually improve a driver's mental alertness by providing essential nutrients and energy.