How does a gouge differ from a scrape?

How does a gouge differ from a scrape?

• A. Appears on the surface only
• B. Lacks depth and direction
• C. Is easily removed
• D. Has depth and direction

Answer: (D)

Depth and direction define a gouge. A gouge penetrates the surface, leaving a groove that has measurable depth and shows the path of the tool as it moved. That combination—a deeper cut plus a discernible direction—is what signals a gouge. A scrape, in contrast, is a shallow, surface-level abrasion that doesn’t exhibit real depth or a clear directional groove. So the best description is that a gouge has depth and direction. If a mark is only on the surface or seems easily removed, that points to a scrape rather than a gouge.

Depth and direction define a gouge. A gouge penetrates the surface, leaving a groove that has measurable depth and shows the path of the tool as it moved. That combination—a deeper cut plus a discernible direction—is what signals a gouge. A scrape, in contrast, is a shallow, surface-level abrasion that doesn’t exhibit real depth or a clear directional groove. So the best description is that a gouge has depth and direction. If a mark is only on the surface or seems easily removed, that points to a scrape rather than a gouge.