1|Page
Alberta Welding First Year Final AIT Exam and
Practice Exam Newest 2025/2026 complete 350
Questions And 100% Correct Detailed Answers |
Updated & Graded A+
Contact tubes do what? - ANSWER-Transfer electrical
current to the electrode and direct wire to weld zone.
Contact tubes are specific to what? - ANSWER-Size of
wire
In short circuit mode of transfer your contact tube should
be - ANSWER-Flush or extended
,2|Page
Nozzles do what - ANSWER-Direct shielding gas onto
weld zone
What type of liner is recommended for hard wires -
ANSWER-Stainless steel helical liners
What type of liner is recommended for soft wires
(aluminum) - ANSWER-Nylon Teflon or plastic
What is cast - ANSWER-The diameter formed by one loop
of a maximum of 10 feet of electrode wire when cut from a
package and laid unrestrained on a flat surface (curve a
wire has off a spool)
,3|Page
Helix - ANSWER-The spacing between two unrestrained
loops of wire
How many volts are in the range for short circuit transfer -
ANSWER-12-22
How many volts are in the range for globular transfer -
ANSWER-22-26
How many volts are in the range for spray transfer -
ANSWER-26-35
Short circuit metal transfer can be used in what positions -
ANSWER-All positions
, 4|Page
Spray transfer requires what shielding gas and amount -
ANSWER-Atleast 85% argon
Spray transfer is used in what positions - ANSWER-Flat
and horrizontal
What is the stick out for gmaw - ANSWER-1/4- 3/8
Amperage is what - ANSWER-The amount of current flow
With dc current is their a choice in polarity - ANSWER-Yes
DCEN is known as what? - ANSWER-Straight polarity
Alberta Welding First Year Final AIT Exam and
Practice Exam Newest 2025/2026 complete 350
Questions And 100% Correct Detailed Answers |
Updated & Graded A+
Contact tubes do what? - ANSWER-Transfer electrical
current to the electrode and direct wire to weld zone.
Contact tubes are specific to what? - ANSWER-Size of
wire
In short circuit mode of transfer your contact tube should
be - ANSWER-Flush or extended
,2|Page
Nozzles do what - ANSWER-Direct shielding gas onto
weld zone
What type of liner is recommended for hard wires -
ANSWER-Stainless steel helical liners
What type of liner is recommended for soft wires
(aluminum) - ANSWER-Nylon Teflon or plastic
What is cast - ANSWER-The diameter formed by one loop
of a maximum of 10 feet of electrode wire when cut from a
package and laid unrestrained on a flat surface (curve a
wire has off a spool)
,3|Page
Helix - ANSWER-The spacing between two unrestrained
loops of wire
How many volts are in the range for short circuit transfer -
ANSWER-12-22
How many volts are in the range for globular transfer -
ANSWER-22-26
How many volts are in the range for spray transfer -
ANSWER-26-35
Short circuit metal transfer can be used in what positions -
ANSWER-All positions
, 4|Page
Spray transfer requires what shielding gas and amount -
ANSWER-Atleast 85% argon
Spray transfer is used in what positions - ANSWER-Flat
and horrizontal
What is the stick out for gmaw - ANSWER-1/4- 3/8
Amperage is what - ANSWER-The amount of current flow
With dc current is their a choice in polarity - ANSWER-Yes
DCEN is known as what? - ANSWER-Straight polarity
