MCQOPTIONS
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MCQOPTIONS
| 1. |
Iron base alloys have melting point around _________? |
| A. | 900<sup>o</sup>C |
| B. | 1500<sup>o</sup>C |
| C. | 1900<sup>o</sup>C |
| D. | 2400<sup>o</sup>C |
| Answer» C. 1900<sup>o</sup>C | |