Practice question

What is a recommended practice regarding vehicle operation during poor weather conditions?

  1. Increase speed to maintain momentum
  2. Use headlights for visibility
  3. Reduce speed and increase following distance
  4. Drive only in designated lanes

Answer: C — Reduce speed and increase following distance

Reducing speed and increasing following distance during poor weather conditions is crucial for safe vehicle operation. Adverse weather, such as rain, snow, or fog, can significantly impair visibility and road traction, making it harder to stop or maneuver effectively. By reducing speed, drivers allow themselves more time to react to unforeseen hazards, such as slick surfaces or other drivers' actions. Increasing following distance is equally important because it provides a larger buffer zone between vehicles. This added space becomes vital in wet or slippery conditions where stopping distances are increased. A greater following distance helps prevent collisions if the vehicle in front suddenly slows down or stops. Therefore, combining a reduction in speed with an increased following distance is a recommended practice that enhances overall safety during poor weather conditions.

Practice more: Chicago Department of Aviation (CDA) Ground Motor Vehicle Practice Test →