MCQOPTIONS
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MCQOPTIONS
| 1. |
Strength of concrete is ___________ |
| A. | (f_{ck} = K( frac{c}{C+W+A})^2 ) |
| B. | (f_{ck} = K( frac{C+A}{C+W+A})^2 ) |
| C. | (f_{ck} = K( frac{C+W}{C+W+A})^2 ) |
| D. | (f_{ck} = K( frac{C+W+A}{C+W+A})^2 ) |
| Answer» B. (f_{ck} = K( frac{C+A}{C+W+A})^2 ) | |