MCQOPTIONS
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| 1. |
For M 15 mix concrete, according to I.S. specifications, local bond stress, is |
| A. | 5 kg/cm2 |
| B. | 10 kg/cm2 |
| C. | 15 kg/cm2 |
| D. | 20 kg/cm2 |
| Answer» C. 15 kg/cm2 | |