GMAW Wire Feed Welding Exam Questions And Answers.docx

GMAW Wire Feed Welding Exam Questions
And Answers
welding in one form or another has become the for the welding
industry - - -
correct answer ✅Wire Feed, Standard


GMAW stands for - - -
correct answer ✅Gas Metal Arc Welding


GMAW is often referred to as - - -
correct answer ✅MIG


MIG welding uses an that protects the molten weld metal from
coming in contact with the surrounding air - - -
correct answer ✅Inert Shielding Gas


In MIG welding the and weld buildup are very controllable - - -
correct answer ✅Metal Spatter


The MIG welding process was first used in industry in the mid
1940's - - -
correct answer ✅True

, GMAW Wire Feed Welding Exam Questions
And Answers
MIG stands for - - -
correct answer ✅Metal Inert Gas


The original inert gases used in MIG welding did not work well on
carbon steel. It was later replaced with carbon dioxide blend - - -
correct answer ✅Argon


Carbon dioxide is not an so technically the term MIG is incorrect - -
-
correct answer ✅Inert Gas


Wire feed welding is to get started - - -
correct answer ✅Easy


The is extremely important in the MIG welding process - - -
correct answer ✅Shielding Gas


The welder needs to the gun position, direction, and travel speed in
the MIG welding process - - -
correct answer ✅Control