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Match List I (Welding Defects) with List II (Causes) and select the correct answer :
List I
A. Spatter
B. Distortion
C. Slag inclusionList II
1. Damp electrodes
2. Arc blow
3. Improper cleaning in multipass welding
4. Poor joint selection
b. A→4, B→2, C→1
c. A→2, B→4, C→1
d. A→2, B→4, C→3
asked in Mechanical Paper-2, 2003
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