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 is the speed limit in a residential area unless otherwise posted?

  1. 45 mph

  2. 55 mph

  3. 25 mph

  4. 35 mph

The correct answer is: 25 mph

The speed limit in a residential area is typically 25 mph, unless otherwise posted. This is because residential areas are populated with homes, schools, and children playing, and therefore require slower speeds to ensure the safety of those living in the area. Option A (45 mph) and B (55 mph) are both too fast for a residential area and could potentially lead to accidents or injuries. Option D (35 mph) is also too high and would still pose a danger to those in the area. Therefore, C is the correct choice as it reflects the standard speed limit in a residential area.