What should you do when driving in heavy fog?
Quick Answer
In heavy fog slow down significantly, use low-beam headlights, turn on fog lights if equipped, increase following distance, use the right edge of the road as a guide, and pull completely off the road if visibility drops to near zero.
Explanation
In heavy fog slow down significantly, use low-beam headlights, turn on fog lights if equipped, increase following distance, use the right edge of the road as a guide, and pull completely off the road if visibility drops to near zero. Understanding this concept is essential for safe driving and will help you answer similar questions on the DMV written test.
Why This Matters on the DMV Test
Questions about Safe Driving are among the most common on the permit test. Knowing the correct answer helps you pass your exam and stay safe on the road. Most states require a score of 70–83% to pass.
Practice More Questions Like This
Take a free DMV practice test with real exam-style questions.
Start Practice Test