Page 1 of 38
Alberta Welding First Year Final AIT Exam and
Practice Exam Newest 2025 complete 350
Questions And Correct Detailed Answers |
Already Graded A+
What are some procedural methods for avoiding distortion? -
ANSWER-Planning the weld sequence, welding around the
neutral axis, stagger welding, skip welding, back step welding,
tack welding, pre set and joint prep, use fewer weld passes,
welding at fast even rate of travel
What 5 types of welding joints are there - ANSWER-Butt,
corner, tee, edge, lap (BCTEL)
What 4 types of welds are there - ANSWER-Groove, fillet, plug
or slot, surfacing
What types of fillet welds are there? - ANSWER-Continuous,
intermittent, chain intermittent, and staggered intermittent
What are the two types of edge joints - ANSWER-Single
flanged and double flanged
,Page 2 of 38
What 5 types of butt joints are there - ANSWER-Square, bevel,
v groove, j groove, u groove
What are the 5 types of tee joints - ANSWER-Square, single
bevel, single j groove, double bevel, double j groove
Welding position 1 means what - ANSWER-Flat
Welding position 2 means? - ANSWER-Horizontal
Welding position 3 means? - ANSWER-Vertical
Welding position 4 means? - ANSWER-Overhead
Welding position 5 means? - ANSWER-Pipe with the axis in the
fixed horizontal
Welding position 6 means? - ANSWER-Pipe with the axis in the
45• position
,Page 3 of 38
Electrode angle is always what? - ANSWER-Half included joint
angle
What regulates the amperage in a CV power source - ANSWER-
Wire feed speed
What does the S in ER70S-6 mean? - ANSWER-Product
composition or solid wire
Shielding gas for gmaw on carbon steel? - ANSWER-100% C02
( cheap, deep penetrating, fluid puddle, more spatter), C25 75%
argon 25% C02( only for short circuit and globular, Argon
oxygen
Stainless steel gmaw shielding gases - ANSWER-Argon 02 1-
9%( spray transfer), helium/argon/C02 (tri mix, good for short
circuit)
Shielding gasses for gmaw alluminum - ANSWER-Argon 100%
(easy start arc, spray transfer ability and most common) Helium(
no spay trans ability and expensive)
, Page 4 of 38
ER70S-6 -6 means? - ANSWER-Chemical composition (amount
of deoxidizers)
Inductance and slope only have an effect on what mode of metal
transfer - ANSWER-Short circuit
Less short circuits means? - ANSWER-More arc on time
Slope is what? - ANSWER-Limit the amount of short circuiting
current
Out of position work with spray you do what? - ANSWER-Go
into pulse spray mode of metal transfer
Modified short circuit works best for what? - ANSWER-Open
roots
Fcaw E70T-X what does the T mean - ANSWER-Tubular
E70T-x 7 is what - ANSWER-Minimum tensile strength
Alberta Welding First Year Final AIT Exam and
Practice Exam Newest 2025 complete 350
Questions And Correct Detailed Answers |
Already Graded A+
What are some procedural methods for avoiding distortion? -
ANSWER-Planning the weld sequence, welding around the
neutral axis, stagger welding, skip welding, back step welding,
tack welding, pre set and joint prep, use fewer weld passes,
welding at fast even rate of travel
What 5 types of welding joints are there - ANSWER-Butt,
corner, tee, edge, lap (BCTEL)
What 4 types of welds are there - ANSWER-Groove, fillet, plug
or slot, surfacing
What types of fillet welds are there? - ANSWER-Continuous,
intermittent, chain intermittent, and staggered intermittent
What are the two types of edge joints - ANSWER-Single
flanged and double flanged
,Page 2 of 38
What 5 types of butt joints are there - ANSWER-Square, bevel,
v groove, j groove, u groove
What are the 5 types of tee joints - ANSWER-Square, single
bevel, single j groove, double bevel, double j groove
Welding position 1 means what - ANSWER-Flat
Welding position 2 means? - ANSWER-Horizontal
Welding position 3 means? - ANSWER-Vertical
Welding position 4 means? - ANSWER-Overhead
Welding position 5 means? - ANSWER-Pipe with the axis in the
fixed horizontal
Welding position 6 means? - ANSWER-Pipe with the axis in the
45• position
,Page 3 of 38
Electrode angle is always what? - ANSWER-Half included joint
angle
What regulates the amperage in a CV power source - ANSWER-
Wire feed speed
What does the S in ER70S-6 mean? - ANSWER-Product
composition or solid wire
Shielding gas for gmaw on carbon steel? - ANSWER-100% C02
( cheap, deep penetrating, fluid puddle, more spatter), C25 75%
argon 25% C02( only for short circuit and globular, Argon
oxygen
Stainless steel gmaw shielding gases - ANSWER-Argon 02 1-
9%( spray transfer), helium/argon/C02 (tri mix, good for short
circuit)
Shielding gasses for gmaw alluminum - ANSWER-Argon 100%
(easy start arc, spray transfer ability and most common) Helium(
no spay trans ability and expensive)
, Page 4 of 38
ER70S-6 -6 means? - ANSWER-Chemical composition (amount
of deoxidizers)
Inductance and slope only have an effect on what mode of metal
transfer - ANSWER-Short circuit
Less short circuits means? - ANSWER-More arc on time
Slope is what? - ANSWER-Limit the amount of short circuiting
current
Out of position work with spray you do what? - ANSWER-Go
into pulse spray mode of metal transfer
Modified short circuit works best for what? - ANSWER-Open
roots
Fcaw E70T-X what does the T mean - ANSWER-Tubular
E70T-x 7 is what - ANSWER-Minimum tensile strength
