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.


When driving on the freeway, which of the following is an acceptable passing lane?

  1. Right lane

  2. Center lane

  3. Leftmost lane

  4. All of the above

The correct answer is: Leftmost lane

The leftmost lane, or the fast lane, is typically designated as the passing lane on the freeway. Passing on the right is usually prohibited except for limited situations such as passing slower traffic or entering/exiting the freeway. The center lane is typically reserved for merging onto and exiting the freeway, so it is not considered an acceptable passing lane. Choosing option D, which suggests that all lanes could be used for passing, is incorrect as it goes against standard traffic rules and can be dangerous.