How should the windshield wipers be during the inspection?

For a successful inspection, it is crucial that windshield wipers are functioning properly. This ensures that the driver has a clear line of sight in various weather conditions, particularly during rain, snow, or sleet. Proper functioning wipers help maintain visibility, which is essential for safe driving.

While other options touch on aspects of wiper conditions or recommendations, they do not address the fundamental requirement that the wipers must operate effectively during the inspection. A vehicle can be deemed unsafe if the wipers fail to clear the windshield appropriately, highlighting the importance of their proper functioning as a key safety feature.