MCQOPTIONS
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MCQOPTIONS
| 1. |
Spot welding is used for welding |
| A. | lap joints in plates having 0.025 mm to 1.25 mm thickness |
| B. | lap joints in plates having thickness above 3 mm |
| C. | butt joints in plates having 0.025 mm to 1.25 mm thickness |
| D. | butt joints in plates having thickness above 3 mm |
| Answer» B. lap joints in plates having thickness above 3 mm | |