MEO Class IV – MEP : 2023/MAR/01
Question
Q1. (a) Using a diagrammatic sketch, describe a good welded joint. (4)
(b) By diagrammatic sketches describe defects in welded joint and the causes
(i) Porosity (2)
(ii) Inclusions (2)
(iii) Undercut (2)
(iv) Lack of fusion (2)
(v) Crack (2)
(vi) Distortion (2)
Asked in Year/Month/Ques No.
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