Minnesota Blue Card Practice Test

A motor vehicle with a glass windshield must be equipped with what component?

1. Windshield washers

2. Windshield wipes

3. Windshield wipers

4. Windshield defrosters

The correct answer is: Windshield wipers

The correct answer is that a motor vehicle with a glass windshield must be equipped with windshield wipers. Windshield wipers are essential for maintaining visibility during adverse weather conditions, such as rain or snow, by effectively clearing away water, debris, and other obstructions from the windshield. This is crucial for the safety of the driver and passengers, as it ensures that the driver can see the road and surrounding environment clearly. While windshield washers are designed to spray cleaning fluid onto the windshield to assist the wipers in removing grime and dirt, and defrosters help clear fog or frost, the primary required component that actively removes precipitation is indeed the windshield wipers. Without them, the windshield could easily become obscured, leading to dangerous driving conditions.