MCQOPTIONS
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MCQOPTIONS
| 1. |
The compressive strength varies from ____________ |
| A. | < 200 kg/cm<sup>2</sup> |
| B. | > 550 kg/cm<sup>2</sup> |
| C. | 200-550 kg/cm<sup>2</sup> |
| D. | 700 kg/cm<sup>2</sup> |
| Answer» D. 700 kg/cm<sup>2</sup> | |