Building Materials The slag which floats on the surface of the molten iron generally contains 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% Silica (SiO2) 35% ANSWER DOWNLOAD EXAMIANS APP
Building Materials After storage, the strength of cement Remains same Increases Decreases May increase or decrease Remains same Increases Decreases May increase or decrease ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Texture Cleavage Structure Fracture Texture Cleavage Structure Fracture ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Cinder Sand Cement Surkhi (brick-dust) Cinder Sand Cement Surkhi (brick-dust) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used lime in white washing, is Hydraulic lime Quick lime Fat lime White lime Hydraulic lime Quick lime Fat lime White lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Sand stone Lime stone Gypsum Shale Sand stone Lime stone Gypsum Shale ANSWER DOWNLOAD EXAMIANS APP
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