What is assessed during the examination of an arc strike?

The examination of an arc strike primarily assesses the texture and smoothness of the affected area. This is essential because the quality of the surface can indicate issues related to the welding process, such as heat input and contamination. A smooth texture generally signifies a better-controlled arc and less spatter, while irregularities may suggest problems like improper technique or inadequate shielding.

While the other options touch on relevant aspects in different contexts, they do not focus on the fundamental evaluation criteria of an arc strike. For instance, the presence of paint might not directly relate to the severity of the strike itself but could influence the weld quality if not adequately removed. The depth of the strike is a consideration, but it's generally the surface characteristics that reveal more about the quality of the weld. Similarly, the distance from other welds is relevant in terms of overall weld integrity but doesn't directly assess the arc strike itself. Understanding the texture and smoothness provides a crucial insight into the potential impacts of the arc strike on the integrity of the weld.