Saskatchewan Driver Education GDL Class 7 Learner Practice Test 2025 - Free Class 7 Learner Practice Questions and Study Guide

Checking blind spots before changing lanes is crucial because it helps ensure that there are no vehicles or obstacles hidden from your view that could pose a danger. The areas that fall into blind spots are those parts of the road that your mirrors do not cover, leading to potential hazards if vehicles are present but out of sight. By physically turning your head to check these areas, you gain a complete awareness of your surroundings, allowing for a safer maneuver.

The other options miss the significance of blind spots in safe driving practices. For instance, suggesting that checking blind spots is only necessary for experienced drivers undermines the foundational responsibility that all drivers hold, regardless of their experience level. Claiming that blind spots don’t contribute to safety ignores the clear risks involved in not being aware of all surrounding vehicles. Lastly, the assertion that only larger vehicles have blind spots fails to recognize that all vehicles, including smaller ones, can have blind spots that must be monitored.

Thus, consistently checking blind spots is a key practice that promotes the overall safety of everyone on the road.