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Welding
Welding Red Seal Certification
AAC Advanced Techniques & Applications
Knowledge Check
AAC Advanced Techniques & Applications
Knowledge Check
Knowledge Check
1 / 10
When gouging weld defects for repair, what must be done to the gouged groove before rewelding?
A
No preparation is needed - weld directly over the freshly gouged surface
B
Grind and clean the gouged surface to remove carbon deposits before welding
C
Peen the groove surface with a needle gun to work-harden it
D
Apply anti-spatter compound to the groove surface
Check Answer
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