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 approaching a roundabout?

  1. Yield to traffic already in the roundabout

  2. Enter to the left side of the roundabout

  3. Come to a complete stop

  4. Make a right-hand turn

The correct answer is: Yield to traffic already in the roundabout

When approaching a roundabout, it is important to yield to traffic that is already inside the roundabout. This means that you will have to slow down and, if necessary, stop before entering the roundabout in order to allow any vehicles that are currently inside the roundabout to pass safely before you enter. Option B is incorrect because you should always enter a roundabout to the right. Option C is also incorrect because coming to a complete stop in a roundabout can cause traffic congestion and potentially lead to an accident. Option D is incorrect because you should always make left-hand turns in a roundabout, not right-hand turns.