Delaware Defensive Driving Practice Test

Are blind spot checks necessary for motor vehicle safety?

1. Yes, but they can be distracting

2. No, they are unnecessary

3. Only for large vehicles

4. Only when changing lanes

The correct answer is: Yes, but they can be distracting

Blind spot checks are a crucial part of ensuring motor vehicle safety. They help drivers be aware of other vehicles, pedestrians, or obstacles that might not be visible in their mirrors. When a driver executes a blind spot check, they physically turn their head to look around their vehicle, which significantly reduces the risk of collisions that might occur during lane changes or merging. While it is acknowledged that these checks may momentarily distract a driver from the forward path, the safety benefit far outweighs this risk. Engaging in a blind spot check allows drivers to make safer decisions, contributing to overall road safety. Therefore, the practice is necessary and should be part of every driver’s routine when on the road, particularly in situations that involve changing lanes or merging into traffic. This makes it essential for all drivers, not just those operating large vehicles or only during specific maneuvers.