California Driver License (DMV) Written Practice Test

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Prepare for your California Driver License Test. Sharpen your skills with multiple choice questions, each accompanied by explanations. Ace your upcoming DMV written exam!

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.

You must signal for at least ____ before making a turn.

5 seconds
8 seconds
10 seconds
1 second

The correct answer is: 5 seconds

While it may seem like one second is enough time to signal before making a turn, it can actually be dangerous for both the driver and other vehicles on the road. This option is incorrect because it does not provide enough time for other drivers to anticipate and react to the turn. Similarly, choosing B or C may also not be enough time for proper signaling and can potentially cause confusion or accidents. Therefore, 5 seconds is the recommended minimum amount of time to signal before making a turn, allowing enough time for other drivers to adjust their speed and prepare for the turn.