IIW IWE Practice Questions - IIW International Welding Engineer (IWE) Exam

What is the primary functional difference between MIG (131) and MAG (135) gas metal arc welding?

MIG uses an inert shielding gas while MAG uses an active (reactive) shielding gas MIG uses a tungsten electrode while MAG uses a consumable wire MIG is only for aluminium and MAG only for titanium MIG operates on DC and MAG operates exclusively on AC

Correct Answer:

MIG uses an inert shielding gas while MAG uses an active (reactive) shielding gas

Access more questions from this quiz

Continue to IIW IWE Practice Questions - IIW International Welding Engineer (IWE) Exam for more practice questions and the full quiz experience.

Access More Questions