____ occurs when the depth that the weld penetrates the joint is less than that needed to fuse through the plate or into the preceding weld.
A. Inclusions
B. Porosity
C. Incomplete fusions
D. Inadequate joint penetration
Answer: D
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What will be an ideal response?
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a. German flu c. Malaria b. Mad cow disease d. Polio
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Wall switch-controlled lighting outlets are not required in commercial occupancies, except for ____ containing equipment that requires servicing.
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