(39/150) When driving in fog or mist, never put your headlights on the high beam setting because:

Accuracy: 0.0% AI Difficulty: 2

The light will reflect back into your eyes. Approaching vehicles might not see you. Vehicles behind you may follow too closely.

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Explanation

AI Difficulty Assessment

Question Analysis

In New York State, the official Driver's Manual advises that when driving in fog or mist, you should use low-beam headlights. High beams are dangerous because the light reflects off the fog or mist, creating a glare that reduces visibility and can temporarily blind the driver. This rule is emphasized in the manual's section on driving in adverse weather conditions.

Correct Answer Analysis

Correct Answer: The light will reflect back into your eyes.

The correct answer is that high beams reflect back into your eyes. In fog or mist, the water droplets in the air act like tiny mirrors, reflecting the intense light from high beams directly back toward the driver. This creates a bright, blinding glare that makes it even harder to see the road, which is why low beams are recommended instead.

Wrong Options Analysis

Option: Approaching vehicles might not see you.

This is incorrect because high beams actually make your vehicle more visible to oncoming traffic. The issue with high beams in fog is not visibility to others, but the glare they cause for you as the driver. Using low beams is still sufficient for other drivers to see you, and it avoids the dangerous reflection.

Option: Vehicles behind you may follow too closely.

This is incorrect because the use of high beams does not directly cause tailgating. Tailgating is a driver behavior issue, not a lighting issue. High beams might make your vehicle more visible from behind, but they do not encourage following too closely. The primary concern with high beams in fog is the reflection into your own eyes, not the behavior of drivers behind you.

About this New York Class D License question

This question is part of the America New York (NY) Class D License knowledge test question bank. Read the explanation above, then browse more questions on the same topic below.

Confirm the rule in the official source: New York State Driver’s Manual and practice tests

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