GMAW chapter 1 questions with verified
answers rated A+
_ _ _ is the organization that defines the standard welding process - correct answer ✔✔American
Welding Association
The GMAW process uses a(n) _ diameter electrode that is _ during the process - correct answer
✔✔Small, consumed
The process was originally developed by _ and was called _ welding - correct answer ✔✔Arico/Metal
Inert Gas Welding or MIG
Metal inert gas welding was changed to _ cuz a variety of gases that are now used w/the process are not
inert - correct answer ✔✔GMAW -gas metal arc welding
_ _ & _ are two gases that are not inert and are now used for GMAW processes - correct answer
✔✔Carbon dioxide and oxygen
whenever a welder uses a hand held gun the process is termed a(n) _-_ welding operation - correct
answer ✔✔semi automatic ( manual) operation
a _ welding operation is accomplished by an operator using specialized equip. and controls that he/she
monitors during the welding operation - correct answer ✔✔automatic
the term CV relates to a power supply with a _ _ output - correct answer ✔✔constant Voltage
the term cv is also referred to as CP or an _ _ output - correct answer ✔✔constant Potential
GMaw is usually done in the DCEP or direct current electrode _ mode. - correct answer ✔✔Positive
answers rated A+
_ _ _ is the organization that defines the standard welding process - correct answer ✔✔American
Welding Association
The GMAW process uses a(n) _ diameter electrode that is _ during the process - correct answer
✔✔Small, consumed
The process was originally developed by _ and was called _ welding - correct answer ✔✔Arico/Metal
Inert Gas Welding or MIG
Metal inert gas welding was changed to _ cuz a variety of gases that are now used w/the process are not
inert - correct answer ✔✔GMAW -gas metal arc welding
_ _ & _ are two gases that are not inert and are now used for GMAW processes - correct answer
✔✔Carbon dioxide and oxygen
whenever a welder uses a hand held gun the process is termed a(n) _-_ welding operation - correct
answer ✔✔semi automatic ( manual) operation
a _ welding operation is accomplished by an operator using specialized equip. and controls that he/she
monitors during the welding operation - correct answer ✔✔automatic
the term CV relates to a power supply with a _ _ output - correct answer ✔✔constant Voltage
the term cv is also referred to as CP or an _ _ output - correct answer ✔✔constant Potential
GMaw is usually done in the DCEP or direct current electrode _ mode. - correct answer ✔✔Positive
