Computer · Building Materials
As per IS 712 - 1984, the class of lime recommended for making masonry mortar, lime concrete, and plaster undercoat is:
- 1Class C - Fat lime
- 2Class D - Magnesium/Dolomitic lime
- 3Class B - Semi-hydraulic lime✓
- 4Class F - Siliceous Dolomitic lime
Correct answer
Class B - Semi-hydraulic lime
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