On the basis of the size of grains, the sand is classified into three categories – coarse, fine, and gravelly sand.(a) True(b) FalseThis question was addressed to me in my homework.My question is based upon Mortar topic in chapter Steel, Timber, Mortar, Plastics, Non-Ferrous Metals and Alloys of Construction & Building Materials

On the basis of the size of grains, the sand is classified into three

1.	On the basis of the size of grains, the sand is classified into three categories – coarse, fine, and gravelly sand.(a) True(b) FalseThis question was addressed to me in my homework.My question is based upon Mortar topic in chapter Steel, Timber, Mortar, Plastics, Non-Ferrous Metals and Alloys of Construction & Building Materials
Answer» The correct option is (a) True Easiest explanation: On the BASIS of the size of grains, the sand is classified into three CATEGORIES – coarse, FINE and gravelly sand. Fine sand is GENERALLY USED for plastering. Coarse sand is used for masonry work and gravelly sand is mainly used for concrete work.

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