4/7/26, 7:32 AM Nocti test Welding Exam (Recent exam) Fully solved & updated 2026 Most COMPLETE (2026) (Latest Update 2026) UPDATE!! Flas…
Nocti test Welding Exam (Recent exam) Fully
solved & updated 2026 Most COMPLETE (2026)
(Latest Update 2026) UPDATE!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Terms in this set (119)
What does GMAW stand for Gas Metal Arc Welding
GMAW is generally done with what Direct current electrode positive (DC+)
polarity?
What type of power source is Constant Voltage
generally used for GMAW welding
https://quizlet.com/1164793346/nocti-test-welding-exam-recent-exam-fully-solved-updated-2026-most-complete-2026-latest-update-2026-update-flas… 1/11
, 4/7/26, 7:32 AM Nocti test Welding Exam (Recent exam) Fully solved & updated 2026 Most COMPLETE (2026) (Latest Update 2026) UPDATE!! Flas…
What does E stand for in ER70S-6 electrode
What does "70" stand for in ER70S- tensile strength
3?
What mode of metal transfer allows Spray
for only flat/horizontal position
GMAW welding
What gas mixture is generally 80% AR/ 20% CO2
associated with spray transfer on
steel?
What gas mixture is generally 90% AR/ 10%CO2
associated with globular transfer on
steel?
Inadequate gas flow can cause what Porosity
defect in GMAW welding?
What is generally not an effect of a porosity
worn or loose contact tip
What does STT stand for? Surface Tension Transfer
What type of arc transfer is short circuit
associated with STT?
Cold lap or lack of fusion is generally Short Circuit
associated with what type of arc
transfer
https://quizlet.com/1164793346/nocti-test-welding-exam-recent-exam-fully-solved-updated-2026-most-complete-2026-latest-update-2026-update-flas… 2/11
Nocti test Welding Exam (Recent exam) Fully
solved & updated 2026 Most COMPLETE (2026)
(Latest Update 2026) UPDATE!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Terms in this set (119)
What does GMAW stand for Gas Metal Arc Welding
GMAW is generally done with what Direct current electrode positive (DC+)
polarity?
What type of power source is Constant Voltage
generally used for GMAW welding
https://quizlet.com/1164793346/nocti-test-welding-exam-recent-exam-fully-solved-updated-2026-most-complete-2026-latest-update-2026-update-flas… 1/11
, 4/7/26, 7:32 AM Nocti test Welding Exam (Recent exam) Fully solved & updated 2026 Most COMPLETE (2026) (Latest Update 2026) UPDATE!! Flas…
What does E stand for in ER70S-6 electrode
What does "70" stand for in ER70S- tensile strength
3?
What mode of metal transfer allows Spray
for only flat/horizontal position
GMAW welding
What gas mixture is generally 80% AR/ 20% CO2
associated with spray transfer on
steel?
What gas mixture is generally 90% AR/ 10%CO2
associated with globular transfer on
steel?
Inadequate gas flow can cause what Porosity
defect in GMAW welding?
What is generally not an effect of a porosity
worn or loose contact tip
What does STT stand for? Surface Tension Transfer
What type of arc transfer is short circuit
associated with STT?
Cold lap or lack of fusion is generally Short Circuit
associated with what type of arc
transfer
https://quizlet.com/1164793346/nocti-test-welding-exam-recent-exam-fully-solved-updated-2026-most-complete-2026-latest-update-2026-update-flas… 2/11
