Minnesota Permit Practice Test

When should you turn on your low beam headlights?

1. At dusk or dawn

2. Within 1,000 feet of another car

3. Only during heavy rain

4. When driving on the freeway

The correct answer is: Within 1,000 feet of another car

Turning on your low beam headlights within 1,000 feet of another car is essential for ensuring safety on the road. When you are close to another vehicle, using low beams prevents blinding the other driver with bright headlights, which can lead to accidents. Low beam headlights provide sufficient illumination for road visibility while being less intense than high beams, making them the appropriate choice in situations with oncoming traffic or when you are following another vehicle closely. This practice is not only courteous but also required by law in many jurisdictions to enhance roadway safety. Although using headlights at dusk or dawn helps improve visibility and is generally recommended, it does not specifically address the issue of approaching or being close to another vehicle. Similarly, while heavy rain and driving on the freeway have their own considerations regarding visibility and safety, they do not have the same immediate safety implications as maintaining a safe distance from other drivers with appropriate lighting.