MCQOPTIONS
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MCQOPTIONS
| 1. |
In the method of Tilting burners in the furnace at what degree are the burners tilted? |
| A. | 10<sup>o</sup> |
| B. | 15<sup>o</sup> |
| C. | 30<sup>o</sup> |
| D. | 45<sup>o</sup> |
| Answer» D. 45<sup>o</sup> | |