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.

How do you signal that you are going to make a turn?

Tap your brakes
Put your blinker on
Put your hazard lights on
Slow down

The correct answer is: Put your blinker on

A turn signal is used on a vehicle to indicate that the driver intends to make a turn onto the next available street or into a parking lot. While you can tap your brakes or slow down to indicate that you are planning to turn, these actions do not clearly communicate which direction you plan to go and may confuse other drivers on the road. Additionally, putting your hazard lights on is reserved for emergency situations and is not a proper signal for turning. Therefore, the most effective and safe way to signal your intention to turn is to use the turn signal located on your vehicle, either by using the lever near the steering wheel or pressing the dedicated button on the dash. This will activate a flashing light on the front and back of your vehicle, indicating to other drivers which direction you plan to turn.