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 purpose of traffic signs and signals?

To provide information about local landmarks.
To guide pedestrians on the sidewalk.
To regulate traffic and ensure safety on the road.
To decorate the streets and make them visually appealing.

The correct answer is: To regulate traffic and ensure safety on the road.

Traffic signs and signals are designed to regulate and control traffic, ensuring the safety and efficiency of vehicles on the road. A Providing information about local landmarks is not the primary purpose of traffic signs and signals. B: While pedestrian signals and signs do exist, they are typically separate from traffic signals and serve a different purpose. D: While some cities may have decorative signs, the primary purpose of traffic signs and signals is to regulate traffic, not to decorate the streets.