MCQOPTIONS
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MCQOPTIONS
| 1. |
What_is_the_maximum_service_temperature_of_aluminosilicate_glass?$ |
| A. | 220<sup>o</sup>C |
| B. | 460<sup>o</sup>C |
| C. | 650<sup>o</sup>C |
| D. | 1200<sup>o</sup>C |
| Answer» D. 1200<sup>o</sup>C | |