South Dakota Driving Practice Test

When encountering an oncoming vehicle with its high beams on, the most appropriate response is to look to the right edge of the road until the vehicle passes. This approach helps to protect your vision by avoiding direct glare from the high beams, which can temporarily blind you and impair your ability to see the road and surrounding environment. By focusing on the right edge, you can maintain your lane positioning while also being aware of any potential hazards.

This action allows you to maintain visibility and control of your vehicle while the oncoming car passes. Such behavior is crucial for ensuring your safety and that of others on the road. Properly managing these situations can help prevent accidents and maintain awareness of road conditions. Other options, such as looking directly at the oncoming vehicle or turning on your own high beams, would not only fail to mitigate the glare but could also exacerbate the risk by compromising your visibility. Speeding up is also not a safe choice, as it increases the chances of losing control or mismanaging your speed relative to your surroundings.