Building Materials Addition of pozzolana to ordinary Portland cement increases Shrinkage Permeability Bleeding Heat of hydration Shrinkage Permeability Bleeding Heat of hydration ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slag which floats on the surface of the molten iron generally contains Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% All listed here Lime (CaO) 45% Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% All listed here Lime (CaO) 45% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must Resist action of acids All of these Be durable Be free from clay Resist action of acids All of these Be durable Be free from clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness of cement is tested by Vicat's apparatus Compressive strength testing apparatus Le-chatelier apparatus None of these Vicat's apparatus Compressive strength testing apparatus Le-chatelier apparatus None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The harmonious mixing of the clay ingredients, is known as Weathering None of these Tempering Blending Weathering None of these Tempering Blending ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cross cut saw is used for Dressing stones Cutting hard stones Cutting large blocks of stones Cutting soft stones Dressing stones Cutting hard stones Cutting large blocks of stones Cutting soft stones ANSWER DOWNLOAD EXAMIANS APP
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