McqMate
| Q. |
Pick up the correct statement from the following: |
| A. | an increase in water content must be accompanied by an increase in cement content |
| B. | angular and rough aggregates reduce the workability of the concrete |
| C. | the slump of the concrete mix decreases due to an increase in temperature |
| D. | all the above |
| Answer» D. all the above | |
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