30 Welding Quiz Questions to Test Your Skills – Are You a True Welding ProShare:FacebookPinterestTwitterMailWhich welding process uses a non-consumable tungsten electrode and a shielding gas?14%Next Correct Incorrect The correct answer is c) TIG Welding (Tungsten Inert Gas) Which welding process uses a non-consumable tungsten electrode and a shielding gas? a) MIG Welding b) Stick Welding c) TIG Welding d) Oxy-Acetylene Welding 14%