MCQOPTIONS
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MCQOPTIONS
| 1. |
The preliminary test is repeated if the difference of compressive strength of three test specimens, exceeds |
| A. | 5 kg/cm² |
| B. | 8 kg/cm² |
| C. | 10 kg/cm² |
| D. | 15 kg/cm² |
| Answer» E. | |