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The ______________ contains particles which slake slowly as they come in contact with atmosphere.(a) Gugal mortar(b) Hydraulic Mortar(c) Cement mortar(d) Hump mortarI have been asked this question in a job interview.Asked question is from Mortar for Plastering in section Pointing and Plastering of Construction & Building Materials

Answer»

Correct choice is (B) Hydraulic MORTAR

Best explanation: Due to this, Hydraulic Mortar RESULTS into a blister on the surface known as blowing. The sand to be USED for preparing this lime Mortar for plastering work should be clean, coarse and free from any organic IMPURITIES.



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