MCQOPTIONS
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| 1. |
________ has designated the concrete mixes into a number of grades as M10, M15. |
| A. | IS 456-2000 |
| B. | IS 456-2010 |
| C. | IS 513-1999 |
| D. | IS 465-2000 |
| Answer» B. IS 456-2010 | |