Answer :
Final answer:
The welding process that uses a welding rod to carry electric current and welding material is known as stick welding. This technique is versatile for various situations, including outdoor welding or on unclean surfaces.
Explanation:
Among the different types of welding techniques, the process that uses a welding rod to carry the electric current and the welding material is known as stick welding. In this method, the rod also acts as the filler material, melting to form the join between the pieces being welded. Stick welding is versatile and can be used in a variety of situations, especially when welding outdoors or on rusty or dirty materials where other welding techniques might not be suitable.
