MCQOPTIONS
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| 1. |
Which ofthe following does not holdtrue aboutlaserbeamwelding? |
| A. | Laser welding cannot be used in case ofjoints atintricate locations |
| B. | It can produce tiny welds |
| C. | Laser welding can be used for avariety of metal combinations |
| D. | In case of LBW, thin welds on small diameter wires are less susceptible to burn back |
| Answer» B. It can produce tiny welds | |