30 Welding Quiz Questions to Test Your Skills – Are You a True Welding ProShare:FacebookPinterestTwitterMailWhich welding process is commonly used for aluminum and other non-ferrous metals?57%Next Correct Incorrect The correct answer is a) TIG Welding (Tungsten Inert Gas) Which welding process is commonly used for aluminum and other non-ferrous metals? a) TIG Welding b) Stick Welding c) MIG Welding d) Oxy-Acetylene Welding 57%