CWB Welding Inspector Level 1
Certification Exam | Questions and
Answers Rated A+ | 2026/2027
Guide
Basic Welding Inspection
When performing an evaluation of a part using magnetic particle
examination:
A) the magnetizing method used will determine the depth to which
discontinuities can be revealed.
B) only surface discontinuities can be revealed.
C) disruptions in the continuity of the material under examination causes
distortions in the induced magnetic field that force the particles away
from it.
D) only DC current is used. - Correct Answer - C
Magnetic particle examination is well suited to detecting cracks in:
A) aluminium weldments.
B) carbon steel weldments.
C) copper weldments.
D) titanium weldments. - Correct Answer - B
, Inspections should be part of planned operations, including the
development of an inspection checklist. What should be included in the
inspection checklist?
A) The scope of work, charged hours, and the inspector's qualifications.
B) Inspector resume, inspection methods, and the results.
C) Pictures of inspected components, part numbers, and the materials
used.
D) Inspection activity, accept/reject notes, and the inspector's signature.
- Correct Answer - D
Microcracks may be revealed with the liquid penetrant test method
using:
A) visible dye.
B) increased dwell times.
C) fluorescent dye.
D) increased amounts of developer. - Correct Answer - C
Radiography is the most commonly used non-destructive method for the
detection of:
A) hydrogen cracking in welds.
B) underbead cracking in welds.
C) incomplete fusion in welds.
D) subsurface volumetric discontinuities in welds - Correct Answer - D
Certification Exam | Questions and
Answers Rated A+ | 2026/2027
Guide
Basic Welding Inspection
When performing an evaluation of a part using magnetic particle
examination:
A) the magnetizing method used will determine the depth to which
discontinuities can be revealed.
B) only surface discontinuities can be revealed.
C) disruptions in the continuity of the material under examination causes
distortions in the induced magnetic field that force the particles away
from it.
D) only DC current is used. - Correct Answer - C
Magnetic particle examination is well suited to detecting cracks in:
A) aluminium weldments.
B) carbon steel weldments.
C) copper weldments.
D) titanium weldments. - Correct Answer - B
, Inspections should be part of planned operations, including the
development of an inspection checklist. What should be included in the
inspection checklist?
A) The scope of work, charged hours, and the inspector's qualifications.
B) Inspector resume, inspection methods, and the results.
C) Pictures of inspected components, part numbers, and the materials
used.
D) Inspection activity, accept/reject notes, and the inspector's signature.
- Correct Answer - D
Microcracks may be revealed with the liquid penetrant test method
using:
A) visible dye.
B) increased dwell times.
C) fluorescent dye.
D) increased amounts of developer. - Correct Answer - C
Radiography is the most commonly used non-destructive method for the
detection of:
A) hydrogen cracking in welds.
B) underbead cracking in welds.
C) incomplete fusion in welds.
D) subsurface volumetric discontinuities in welds - Correct Answer - D
