MCQOPTIONS
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| 1. |
Which of the following is not true for brazing? |
| A. | Filler material must have low melting point |
| B. | It causes the metallurgical damage by phase transformation |
| C. | Gap between the parent material is filled by filler material |
| D. | Gap between the parent material is filled by capillary action |
| Answer» C. Gap between the parent material is filled by filler material | |