Florida Learner's Permit Practice Test

Disable ads (and more) with a membership for a one time $4.99 payment

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.

Practice this question and more.

What is the legal blood alcohol content (BAC) for drivers under the age of 21?

0.00%
0.20%
0.08%
0.10%

The correct answer is: 0.00%

Drivers under the age of 21 are not legally allowed to have any amount of alcohol in their system while operating a vehicle. This is because underage drinking is illegal and driving under the influence of alcohol is considered a serious offense. Option B, C, and D all have percentages associated with the legal BAC limit, but these are not the correct values for drivers under the age of 21. Option B is well above the legal limit for adult drivers, option C is the legal limit for adult drivers in most states, and option D is a common misconception but is not the legal limit for drivers under 21.