MCQOPTIONS
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| 1. |
The liquid temperature of the filler metal used in brazing is _________ |
| A. | 150<sup>o</sup>C |
| B. | 427<sup>o</sup>C |
| C. | 723<sup>o</sup>C |
| D. | 1000<sup>o</sup>C |
| Answer» C. 723<sup>o</sup>C | |