MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Artificial aging process takes place at a temperature range of ________ |
| A. | 190-260<sup>o</sup>C |
| B. | 260-300<sup>o</sup>C |
| C. | 300-350<sup>o</sup>C |
| D. | Room temperature |
| Answer» B. 260-300<sup>o</sup>C | |