Nocti test Welding Exam || Most Recent Exam 2026
-2027 Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already
Graded A+ | Guaranteed Success!! Newest
Exam | Just Released!!
What is the tensile strength strength of an E6012 electrode -
ANSWER -60,000
What is the duty cycle of a SMAW power supply that can run for
seven minutes
out of every 10 minutes period without overheating -
ANSWER -70 percent
One possible type of metal transfer when employing the
GMAW consumable
electrode process is _____ transfer - ANSWER
-Globular
For what process is a DC constant voltage power source
used - ANSWER -
GMAW
A consumable isn't he GTAW process would include - ANSWER
-Filler rods
,What is the proper gas flow rate for the use in GTAW
application - ANSWER -
20
cfh
The AWS classification of GTAW filler metal, ER70S-6, what
does the R stand
for - ANSWER -
Rod
What is one of the primary causes of porosity in GTAW -
ANSWER -Hydrogen
pickup
GTAW of magnesium is done using what polarity - ANSWER -
AC
What is not an advantage of argon vs helium as a shielding
gas in GTAW -
ANSWER -Argon = Smaller heat
affected zone
What is the proper electrical stick out of tungsten in most
GTAW applications -
ANSWER -
1/8"
What is not true regarding GTAW using alternating current -
ANSWER -High
, frequency is for arc
starts only
What is the proper type of power source for GTAW -
ANSWER -constant
current
What polarity has electrons flowing from the tungsten to
the work piece? -
ANSWER -
Dc-
When using GTAW, what is not recommended practice for
adding filler metal -
ANSWER -Remove filler from weld
zone to cool
What is not an advantage to GTAW pulse welding -
ANSWER -Deeper
penetration
In GTAW, what is the proper tungsten diameter for 1/4 steel -
ANSWER -1/8"
What determines the voltage when using GTAW - ANSWER -Arc
length
What is not recommended procedure for reducing high
frequency emissions -
-2027 Actual Complete Real Exam Questions And
Correct Answers (Verified Answers) Already
Graded A+ | Guaranteed Success!! Newest
Exam | Just Released!!
What is the tensile strength strength of an E6012 electrode -
ANSWER -60,000
What is the duty cycle of a SMAW power supply that can run for
seven minutes
out of every 10 minutes period without overheating -
ANSWER -70 percent
One possible type of metal transfer when employing the
GMAW consumable
electrode process is _____ transfer - ANSWER
-Globular
For what process is a DC constant voltage power source
used - ANSWER -
GMAW
A consumable isn't he GTAW process would include - ANSWER
-Filler rods
,What is the proper gas flow rate for the use in GTAW
application - ANSWER -
20
cfh
The AWS classification of GTAW filler metal, ER70S-6, what
does the R stand
for - ANSWER -
Rod
What is one of the primary causes of porosity in GTAW -
ANSWER -Hydrogen
pickup
GTAW of magnesium is done using what polarity - ANSWER -
AC
What is not an advantage of argon vs helium as a shielding
gas in GTAW -
ANSWER -Argon = Smaller heat
affected zone
What is the proper electrical stick out of tungsten in most
GTAW applications -
ANSWER -
1/8"
What is not true regarding GTAW using alternating current -
ANSWER -High
, frequency is for arc
starts only
What is the proper type of power source for GTAW -
ANSWER -constant
current
What polarity has electrons flowing from the tungsten to
the work piece? -
ANSWER -
Dc-
When using GTAW, what is not recommended practice for
adding filler metal -
ANSWER -Remove filler from weld
zone to cool
What is not an advantage to GTAW pulse welding -
ANSWER -Deeper
penetration
In GTAW, what is the proper tungsten diameter for 1/4 steel -
ANSWER -1/8"
What determines the voltage when using GTAW - ANSWER -Arc
length
What is not recommended procedure for reducing high
frequency emissions -
