Study for the TX DMV Written Driving Test.. Study with flashcards and multiple-choice questions. With over 500 questions. Practice the signs and driving rules. Updated for 2024. Get ready for your driving test!

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When driving in fog, you should use:

  1. High-beam headlights

  2. Low-beam headlights

  3. Parking lights

  4. No lights

The correct answer is: Low-beam headlights

When driving in fog, you should use low-beam headlights because they will provide better visibility. High-beam headlights can cause glare and make it more difficult to see in foggy conditions. Parking lights and no lights are not sufficient for driving in fog and can make it difficult for other drivers to see your vehicle. Additionally, it is important to increase your following distance and drive at a slower speed when driving in fog.