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How many types of cement are there based on the ability to set in presence of water?(a) 2(b) 3(c) 4(d) 5 |
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Answer» Correct answer is (a) 2 For explanation I would say: The 2 types are hydraulic and non-hydraulic cement. Hydraulic cement sets and becomes adhesive due to reaction with water. Non-hydraulic cement does not set under-water or in wet conditions. |
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