MCQOPTIONS
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| 1. |
The compressive strength of heavy-duty bricks, as per IS: 2980-1962. should be not less than |
| A. | 400 kg/cm2 |
| B. | 175 kg/cm2 |
| C. | 100 kg/cm2 |
| D. | 75 kg/cm2 |
| Answer» B. 175 kg/cm2 | |