Nocti Test Welding Newest 2026 Questions and
Correct Detailed Answers Already Graded A+
What gas mixture is generally associated with globular transfer on steel? -
CORRECT ANSWER-90% AR/ 10%CO2
Inadequate gas flow can cause what defect in GMAW welding? - CORRECT
ANSWER-Porosity
What is generally not an effect of a worn or loose contact tip - CORRECT
ANSWER-porosity
What does STT stand for? - CORRECT ANSWER-Surface Tension Transfer
What type of arc transfer is associated with STT? - CORRECT ANSWER-short
circuit
Cold lap or lack of fusion is generally associated with what type of arc transfer -
CORRECT ANSWER-Short Circuit
,What does the s stand for in the GMAW classification for ER70S-6 - CORRECT
ANSWER-Solid
What does GMAW stand for - CORRECT ANSWER-Gas Metal Arc Welding
GMAW is generally done with what polarity? - CORRECT ANSWER-Direct
current electrode positive (DC+)
What type of power source is generally used for GMAW welding - CORRECT
ANSWER-Constant Voltage
What does E stand for in ER70S-6 - CORRECT ANSWER-electrode
What does "70" stand for in ER70S-3? - CORRECT ANSWER-tensile strength
What mode of metal transfer allows for only flat/horizontal position GMAW
welding - CORRECT ANSWER-Spray
What gas mixture is generally associated with spray transfer on steel? -
CORRECT ANSWER-80% AR/ 20% CO2
, What mode of metal transfer allows for consistent all position GMAW welding -
CORRECT ANSWER-Short Circuit
What gas mixture is generally associated with pulse transfer on steel? -
CORRECT ANSWER-90% AR/ 10% CO2
What does SMAW stand for? - CORRECT ANSWER-Shielded Metal Arc Welding
The majority of smaw welding is done using what two polarities - CORRECT
ANSWER-Dc+ , AC
The recommended power source for SMAW welding is what type - CORRECT
ANSWER-Constant Current
The AWS a classification of SMAW electrode E7018-H4R what does E stand for? -
CORRECT ANSWER-Electrode
Which is not a fix to arc blow - CORRECT ANSWER-Increase current
(Amperage)
Correct Detailed Answers Already Graded A+
What gas mixture is generally associated with globular transfer on steel? -
CORRECT ANSWER-90% AR/ 10%CO2
Inadequate gas flow can cause what defect in GMAW welding? - CORRECT
ANSWER-Porosity
What is generally not an effect of a worn or loose contact tip - CORRECT
ANSWER-porosity
What does STT stand for? - CORRECT ANSWER-Surface Tension Transfer
What type of arc transfer is associated with STT? - CORRECT ANSWER-short
circuit
Cold lap or lack of fusion is generally associated with what type of arc transfer -
CORRECT ANSWER-Short Circuit
,What does the s stand for in the GMAW classification for ER70S-6 - CORRECT
ANSWER-Solid
What does GMAW stand for - CORRECT ANSWER-Gas Metal Arc Welding
GMAW is generally done with what polarity? - CORRECT ANSWER-Direct
current electrode positive (DC+)
What type of power source is generally used for GMAW welding - CORRECT
ANSWER-Constant Voltage
What does E stand for in ER70S-6 - CORRECT ANSWER-electrode
What does "70" stand for in ER70S-3? - CORRECT ANSWER-tensile strength
What mode of metal transfer allows for only flat/horizontal position GMAW
welding - CORRECT ANSWER-Spray
What gas mixture is generally associated with spray transfer on steel? -
CORRECT ANSWER-80% AR/ 20% CO2
, What mode of metal transfer allows for consistent all position GMAW welding -
CORRECT ANSWER-Short Circuit
What gas mixture is generally associated with pulse transfer on steel? -
CORRECT ANSWER-90% AR/ 10% CO2
What does SMAW stand for? - CORRECT ANSWER-Shielded Metal Arc Welding
The majority of smaw welding is done using what two polarities - CORRECT
ANSWER-Dc+ , AC
The recommended power source for SMAW welding is what type - CORRECT
ANSWER-Constant Current
The AWS a classification of SMAW electrode E7018-H4R what does E stand for? -
CORRECT ANSWER-Electrode
Which is not a fix to arc blow - CORRECT ANSWER-Increase current
(Amperage)
