2024 Oklahoma Car DMV Practice Test #4

Turning on fog lights in fog days can improve the line of sight to some extent and help yourself and others to better see the position of the vehicle.

Open the high beam in the haze weather but will increase the haze of the light scattering, affecting the line of sight.

Opening the window will not raise the line of sight, but may allow harmful substances into the car.

Relying on navigation to accelerate driving in low visibility conditions is very dangerous.