MCQOPTIONS
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| 1. |
Which of the following welding process does not uses the consumable electrode? |
| A. | Gas metal arc welding |
| B. | Submerged arc welding |
| C. | Gas tungsten arc welding |
| D. | Both gas metal arc and submerged arc welding |
| Answer» D. Both gas metal arc and submerged arc welding | |