Exam (elaborations)
CWB Level II Exam 2024/2025 (100%Verified Answers)
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On a radiograph, undercut appears as a _________ line. (A) light (B) dark - ans ----(B) dark What is the Canadian Standard for safety in welding? - ans ----CSA W117.2 What is the typical three-phase input voltage in most Canadian welding shops? - ans ----600V True or False:...
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