If driving in fog, a driver should turn on the high-beam headlights to increase the field of vision.

Most rear-end crashes are caused by the vehicle in back following too closely. (Chapter 11)

The three-second rule helps the driver determine a safe following distance. (Chapter 11)

If a vehicle starts to skid on water (hydroplane), the driver should quickly apply the breaks. (Chapter 11)

If the front right wheel of a vehicle runs off the pavement, a driver should ease off the accelerator, brake gently and gently steer back onto the pavement. (Chapter 11)

Drivers who become stranded in blizzard conditions should remain in their vehicles. (Chapter 11)

When expericing a tire blowout, the driver should apply the brakes quickly and pull off the roadway to check the tire. (Chapter 11)

If a vehicle starts to skid, the driver should ease off the gas pedal or brakes and steer in the opposite direction of the skid. (Chapter 11)

Illinois law requires that headlights be on when atmospheric conditions require the use of windshild wipers. (Chapter 11)

Within how many feet is a driver required to dim the headlights before meeting another vehicle? (Chapter 12)

Headlights must be lighted from sunset to sunrise. (Chapter 12)

Tinted windows are not allowed on the front windshild of a vehicle. (Chapter 12)

TVs and video recording monitors that can be seen from the driver's seat are permitted when the vehicle is in motion. (Chapter 12)

Turn signals must be visible for 300 feet. (Chapter 12)