8/20/26, 1:21 PM CWB LEVEL 1 EXAM ACTUAL EXAM 2026 | WELDING PROCESSES AND EQUIPMENT | ALL QUESTIONS AND CORRECT AN…
CWB LEVEL 1 EXAM ACTUAL EXAM 2026 |
WELDING PROCESSES AND EQUIPMENT | ALL
QUESTIONS AND CORRECT ANSWERS |
VERIFIED ANSWERS | JUST RELEASED
Terms in this set (115)
1.To measure the strength of a a) A transverse weld tension test
welded joint what mechanical test
would you prescribe?
a) A transverse weld tension test
b) A charpy test.
c) A CTOD test.
d) An all weld metal tension test. e) A
side bend test.
2. Select the cutting process that e) Laser beam cutting
would provide the narrowest heat
affected zone when cutting 12.5 mm
(0.5 in) thick carbon steel.
a) Oxy-acetylene cutting.
b) Air-carbon arc cutting.
c) Oxy-propane cutting.
d) Plasma arc cutting.
e) Laser beam cutting
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 1/38
,8/20/26, 1:21 PM CWB LEVEL 1 EXAM ACTUAL EXAM 2026 | WELDING PROCESSES AND EQUIPMENT | ALL QUESTIONS AND CORRECT AN…
3. Which of the following refers to a b) 2G
welder test where a pipe assembly is
placed vertically and the joint
welded in the horizontal position
without rotating the assembly?
a) 1G
b) 2G
c) 3G
d) 5G
e) 6G
4. Which of the following b) Crack.
imperfections is normally considered
as unacceptable regardless of size
or location?
a) Porosity.
b) Crack.
c) Inadequate penetration.
d) Lamination.
e) Burn-through.
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 2/38
,8/20/26, 1:21 PM CWB LEVEL 1 EXAM ACTUAL EXAM 2026 | WELDING PROCESSES AND EQUIPMENT | ALL QUESTIONS AND CORRECT AN…
5. Select the correct penetrameter c) 0.025 in
thickness for 2% sensitivity when
radiographing a weldment 1 .25
inches in thickness.
a) 0.012 in.
b) 0.015 in.
c) 0.025 in
d) 0.030 in.
6. Which of the following statements d) Porosity can result from faulty welder technique.
concerning porosity is true?
a) Porosity cannot be trapped within
a weld.
b) Porosity moves up through later
passes and will show only in a final
pass.
c) Porosity is restricted to the centre
line of a weld.
d) Porosity can result from faulty
welder technique.
e) Porosity can be dissipated by an
appropriate heat treatment.
7. An irregular, dense white spot is b) GTAW process.
seen on the radiograph of a weld.
Assuming it was caused by the
welding process used, which one of
the processes below would be
responsible?
a) SMAW process.
b) GTAW process.
c) GMAW process.
d) ST process.
e) ESW process.
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 3/38
, 8/20/26, 1:21 PM CWB LEVEL 1 EXAM ACTUAL EXAM 2026 | WELDING PROCESSES AND EQUIPMENT | ALL QUESTIONS AND CORRECT AN…
8. Which of the following operations d) Radiographic inspection.
is known to result in the emission of
ionizing radiation at levels dangerous
to human health?
A) shield metal arc welding.
B) Plasma arc welding.
C) Operation of high voltage
portable generator sets.
d) Radiographic inspection.
e) Electroslag and electrogas
welding.
9. The ultrasonic transducer is b) Is the back reflection signal.
pressed against the plate of a
welded joint. The sound travels
longitudinally through the plate to
the opposite side. The signal seen on
the UT screen that comes from this
opposite side of the plate:
a) Is the initial pulse signal.
b) Is the back reflection signal.
c) Is the front reflection signal.
d) Must be equal in amplitude to any
defect signal.
e) Cannot be used for establishing
the thickness of the material under
test.
11. Which of the following is a d) E308-16
stainless steel electrode?
a) E4918-1
b) E4918-A1
c) E4818
d) E308-16
e) E4111
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 4/38
CWB LEVEL 1 EXAM ACTUAL EXAM 2026 |
WELDING PROCESSES AND EQUIPMENT | ALL
QUESTIONS AND CORRECT ANSWERS |
VERIFIED ANSWERS | JUST RELEASED
Terms in this set (115)
1.To measure the strength of a a) A transverse weld tension test
welded joint what mechanical test
would you prescribe?
a) A transverse weld tension test
b) A charpy test.
c) A CTOD test.
d) An all weld metal tension test. e) A
side bend test.
2. Select the cutting process that e) Laser beam cutting
would provide the narrowest heat
affected zone when cutting 12.5 mm
(0.5 in) thick carbon steel.
a) Oxy-acetylene cutting.
b) Air-carbon arc cutting.
c) Oxy-propane cutting.
d) Plasma arc cutting.
e) Laser beam cutting
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 1/38
,8/20/26, 1:21 PM CWB LEVEL 1 EXAM ACTUAL EXAM 2026 | WELDING PROCESSES AND EQUIPMENT | ALL QUESTIONS AND CORRECT AN…
3. Which of the following refers to a b) 2G
welder test where a pipe assembly is
placed vertically and the joint
welded in the horizontal position
without rotating the assembly?
a) 1G
b) 2G
c) 3G
d) 5G
e) 6G
4. Which of the following b) Crack.
imperfections is normally considered
as unacceptable regardless of size
or location?
a) Porosity.
b) Crack.
c) Inadequate penetration.
d) Lamination.
e) Burn-through.
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 2/38
,8/20/26, 1:21 PM CWB LEVEL 1 EXAM ACTUAL EXAM 2026 | WELDING PROCESSES AND EQUIPMENT | ALL QUESTIONS AND CORRECT AN…
5. Select the correct penetrameter c) 0.025 in
thickness for 2% sensitivity when
radiographing a weldment 1 .25
inches in thickness.
a) 0.012 in.
b) 0.015 in.
c) 0.025 in
d) 0.030 in.
6. Which of the following statements d) Porosity can result from faulty welder technique.
concerning porosity is true?
a) Porosity cannot be trapped within
a weld.
b) Porosity moves up through later
passes and will show only in a final
pass.
c) Porosity is restricted to the centre
line of a weld.
d) Porosity can result from faulty
welder technique.
e) Porosity can be dissipated by an
appropriate heat treatment.
7. An irregular, dense white spot is b) GTAW process.
seen on the radiograph of a weld.
Assuming it was caused by the
welding process used, which one of
the processes below would be
responsible?
a) SMAW process.
b) GTAW process.
c) GMAW process.
d) ST process.
e) ESW process.
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 3/38
, 8/20/26, 1:21 PM CWB LEVEL 1 EXAM ACTUAL EXAM 2026 | WELDING PROCESSES AND EQUIPMENT | ALL QUESTIONS AND CORRECT AN…
8. Which of the following operations d) Radiographic inspection.
is known to result in the emission of
ionizing radiation at levels dangerous
to human health?
A) shield metal arc welding.
B) Plasma arc welding.
C) Operation of high voltage
portable generator sets.
d) Radiographic inspection.
e) Electroslag and electrogas
welding.
9. The ultrasonic transducer is b) Is the back reflection signal.
pressed against the plate of a
welded joint. The sound travels
longitudinally through the plate to
the opposite side. The signal seen on
the UT screen that comes from this
opposite side of the plate:
a) Is the initial pulse signal.
b) Is the back reflection signal.
c) Is the front reflection signal.
d) Must be equal in amplitude to any
defect signal.
e) Cannot be used for establishing
the thickness of the material under
test.
11. Which of the following is a d) E308-16
stainless steel electrode?
a) E4918-1
b) E4918-A1
c) E4818
d) E308-16
e) E4111
https://quizlet.com/1200625962/cwb-level-1-exam-actual-exam-2026-welding-processes-and-equipment-all-questions-and-correct-answers-verified-a… 4/38
