1.

Match the following Process A. Explosive welding B. Brazing C. Thermit welding D. Manual metal arc welding Associated Mechanism1. Liquid state 2. Solid state 3. Solid liquid state 4. Liquid state Chemical

A. A-2, B - 3, C-4, D-4
B. A-3, B - 2, C-4, D-4
C. A-4, B - 3, C-2, D-1
D. A-2, B - 3, C-4, D-1
Answer» B. A-3, B - 2, C-4, D-4


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