California Driver License (DMV) Written Practice Test

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Study for the California DMV Driver License Test with a comprehensive quiz that includes multiple-choice questions designed to help you master the essential road rules and regulations. Prepare effectively and confidently for your 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.


What should you do if you encounter a yellow sign with black lettering indicating a slippery road?

  1. Increase your speed to maintain control.

  2. Brake suddenly to slow down.

  3. Steer in the opposite direction of the skid.

  4. Reduce your speed and drive with caution.

The correct answer is: Reduce your speed and drive with caution.

Yellow signs with black lettering usually indicate a warning or caution of some kind. In this case, the sign indicates a slippery road. Increasing speed or braking suddenly can actually make the situation worse and cause loss of control. Steering in the opposite direction of the skid is also not recommended as it can send the vehicle into a spin. The best course of action is to reduce your speed and drive with caution, allowing for a safe and controlled stop if necessary. It is also important to avoid any sudden or sharp movements of the vehicle to prevent loss of traction on the slippery road surface.