Final answer:
The work pieces being parallel to the bench or shop floor determine the welding position. The correct answer is flat welding.
Step-by-step explanation:
The subject of this question is Welding, which is a sculptural fabrication process used to join metal materials together using heat and solder.
In the context of the question, the work pieces being parallel to the bench or shop floor can determine the welding position. The options provided are:
- A. Flat welding: This refers to welding that is performed on a horizontal surface, where the work piece is parallel to the bench or shop floor.
- B. Vertical welding: This refers to welding that is performed on a vertical surface, where the work piece is perpendicular to the bench or shop floor.
- C. Horizontal welding: This refers to welding that is performed on a horizontal surface, where the work piece is perpendicular to the bench or shop floor.
- D. Overhead welding: This refers to welding that is performed on an overhead surface, where the work piece is positioned above the welder.
Based on the given options, the correct answer would be A. Flat welding.