Building Materials Pick up the hypabyssal rock from the following: Basalt All listed here Granite Dolerite Basalt All listed here Granite Dolerite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slag which floats on the surface of the molten iron generally contains Silica (SiO2) 35% All listed here Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Lime (CaO) 45% Silica (SiO2) 35% All listed here Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Lime (CaO) 45% ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as Cementation process Open hearth process Bessemer process Crucible process Cementation process Open hearth process Bessemer process Crucible process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Le-Chatelier's device is used for determining the Tensile strength of cement Compressive strength of cement Setting time of cement Soundness of cement Tensile strength of cement Compressive strength of cement Setting time of cement Soundness of cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a mineral? Quartz Syenite Granite Basalt Quartz Syenite Granite Basalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Sulphur Phosphorus Carbon Silicon Sulphur Phosphorus Carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
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