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Fine sand is generally used for which of the following works?(a) Masonry(b) Concrete structures(c) Plastering(d) Grinding and polishingI had been asked this question in exam.My question comes from Source and Classification of Sand in section Materials for Construction of Basic Civil Engineering

Answer»

The CORRECT answer is (c) Plastering

For explanation I would say: Plastering is the act of applying a LAYER of plaster over a WALL. It gives the wall a smooth and decorative appearance. HENCE, for achieving the smoothness, FINE grained sand is employed.



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