MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the mechanical strength of the end bells used? |
| A. | 1120 MN per m<sup>2</sup> |
| B. | 1130 MN per m<sup>2</sup> |
| C. | 1150 MN per m<sup>2</sup> |
| D. | 1140 MN per m<sup>2</sup> |
| Answer» D. 1140 MN per m<sup>2</sup> | |