100+ MCQ & Answer Building Materials | page-10 |Civil Engineering MCQ And Answer
91. The initial setting time of lime-pozzolana, is A. 30 minutes B. 60 minutes C. 90 minutes D. 120 minutes.
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91. The initial setting time of lime-pozzolana, is A. 30 minutes B. 60 minutes C. 90 minutes D. 120 minutes.
Read More