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.


What should you do when you are approaching a flashing red traffic light?

  1. Make a full stop

  2. Treat it as a stop sign

  3. Treat it as a regular red light

  4. Make a U-turn

The correct answer is: Make a full stop

When approaching a flashing red traffic light, you should come to a full stop. This option is correct because a flashing red light has the same meaning as a stop sign, and you are required to come to a complete stop before proceeding. Option B is incorrect because treating the flashing red light as a stop sign is actually the correct action to take. Option C is also incorrect because treating the flashing red light as a regular red light means that you would continue driving through it, which is not the correct behavior. Option D is incorrect because making a U-turn is not allowed when approaching a flashing red traffic light. Instead, you should come to a full stop and only proceed when it is safe to do so.