When are you required to use windshield wipers?
Quick Answer
Windshield wipers are required whenever rain, snow, or other precipitation reduces visibility. In most states, when windshield wipers are in use you must also turn on your headlights. Keep wiper blades in good condition — worn blades smear rather than clear the windshield.
Explanation
Windshield wipers are required whenever rain, snow, or other precipitation reduces visibility. In most states, when windshield wipers are in use you must also turn on your headlights. Keep wiper blades in good condition — worn blades smear rather than clear the windshield. 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.
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