California Driver License (DMV) Written Practice Test

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Ace your California DMV written test! 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.

You see a stop sign ahead. What must you do?

Come to a complete stop
Slow down and drive cautiously
Merge into the other traffic
Sound your horn

The correct answer is: Come to a complete stop

You see a stop sign ahead. This means that you must come to a complete stop as it is a requirement by law. The other options are incorrect because slowing down and driving cautiously may still result in not stopping completely, while merging into other traffic is not necessary or relevant when approaching a stop sign. Additionally, sounding your horn is not an appropriate response to a stop sign and can be considered a distraction to other drivers. Therefore, the best and necessary course of action when approaching a stop sign is to come to a complete stop.