Building Materials The slag which floats on the surface of the molten iron generally contains All listed here Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Lime (CaO) 45% All listed here Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Lime (CaO) 45% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Smith's test of stones is performed to find out The toughness of the stone The presence of soluble matter of stone The compressive strength of the stone The hardness of the stone The toughness of the stone The presence of soluble matter of stone The compressive strength of the stone The hardness of the stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron is manufactured from the ores by All of these Smelting Dressing Calcination and roasting All of these Smelting Dressing Calcination and roasting ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a mineral? Granite Basalt Syenite Quartz Granite Basalt Syenite Quartz ANSWER DOWNLOAD EXAMIANS APP
Building Materials The amount of water used for one kg of distemper is 0.4 liter 0.2 liter 0.8 liter 0.6 liter 0.4 liter 0.2 liter 0.8 liter 0.6 liter ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos is An organic substance All of these An incombustible fire proof material Corrugated sheet used for roofing An organic substance All of these An incombustible fire proof material Corrugated sheet used for roofing ANSWER DOWNLOAD EXAMIANS APP
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