Saskatchewan Driver Education GDL Class 7 Learner Practice Test

How should a driver adjust their speed in adverse weather conditions?

1. Increase speed to minimize risk

2. Maintain the same speed regardless of conditions

3. Reduce speed appropriately based on the conditions

4. Only reduce speed if visibility is low

The correct answer is: Reduce speed appropriately based on the conditions

In adverse weather conditions, it is crucial for a driver to reduce speed appropriately based on the conditions. This adjustment helps ensure greater control of the vehicle and allows for increased reaction time if a sudden situation arises, such as a slippery road or reduced visibility. For instance, in conditions such as rain, snow, or fog, the road can become slick, and visibility can be greatly diminished. Driving at a slower speed reduces the likelihood of losing control of the vehicle and provides a better chance to respond safely to any unexpected obstacles or changes in traffic. Slower speeds can also lead to longer stopping distances, which are essential in preventing collisions. Adjusting speed in response to weather conditions is part of defensive driving, where the focus is on anticipating potential hazards and driving safely within those parameters.