MCQOPTIONS
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| 1. |
what is the permissible width of crack in concrete structures as per the IS: 456-2000 for moderate environmental conditions? |
| A. | 0.2 mm |
| B. | 0.4 mm |
| C. | 0.6 mm |
| D. | 0.8 mm |
| Answer» B. 0.4 mm | |