Arizona Drivers Permit Practice Exam 2025 – Complete Preparation Guide

Using high-beam headlights is appropriate in dark, rural areas with no oncoming traffic. High beams provide maximum visibility and allow drivers to see further down the road, which is essential in poorly lit environments. In these conditions, the extended reach of high-beam headlights can help identify potential hazards, such as animals or obstacles on the road, giving drivers more reaction time.

In well-lit urban areas, low beams are more suitable because the streetlights provide adequate illumination, and high beams can cause glare for other drivers. Similarly, during rain and fog, it's recommended to use low beams, as high beams can reflect off the precipitation and create a blinding effect, reducing visibility. In heavy traffic, using high beams is also discouraged to prevent blinding other drivers, making it safer to stick with low beams. Thus, using high beams in dark, rural settings enhances safety by improving visibility without impacting others on the road.