Ace Your Iowa Drivers Permit 2025 – Hit the Road to Success!

Question: 1 / 400

When driving at night, when should you switch to low-beam headlights?

When you are within 500 feet of an oncoming vehicle

When you are within 1,000 feet of an oncoming vehicle

Switching to low-beam headlights when you are within 1,000 feet of an oncoming vehicle is crucial for ensuring the safety and comfort of all drivers on the road. High beams can be blinding to oncoming traffic, impairing their ability to see clearly. By using low beams, you provide adequate lighting for your own visibility while minimizing the glare that could disrupt other drivers. This practice promotes safer driving conditions at night.

In addition to this, it's also important to note that low beams are typically recommended in other specific driving conditions, such as fog, heavy rain, or in well-lit areas; however, the specific regulation for distance from oncoming vehicles is particularly aimed at preventing visibility issues caused by high beams.

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When you are driving in foggy conditions

When you are driving in well-lit areas

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