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.

What should you do if your brakes fail?

Call a mechanic
Use your emergency brake
Sound your horn
Accelerate

The correct answer is: Use your emergency brake

If your brakes fail, the best course of action is to use your emergency brake. Calling a mechanic or honking your horn will not help the situation at hand. Accelerating may only make the situation worse and put you and others in danger. Therefore, using the emergency brake to bring the vehicle to a stop is the safest option in this scenario.