MCQOPTIONS
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| 1. |
The following information related to ordinary portland cement is available.a) Initial setting time - 30 min,b) Final setting time - 10 hoursc) Cement water combination action - 10%So which of the following statements is true? |
| A. | b and c |
| B. | a and b |
| C. | a and c |
| D. | a, b and c |
| Answer» C. a and c | |