Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 9 kg/mm² 15 kg/mm² 13 kg/mm² 5 kg/mm² 9 kg/mm² 15 kg/mm² 13 kg/mm² 5 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber None of these Cracks Shrinks Reduces to powder None of these Cracks Shrinks Reduces to powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Crushed granite Air weathered rock Water bound pebbles Decomposed laterite Crushed granite Air weathered rock Water bound pebbles Decomposed laterite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slag which floats on the surface of the molten iron generally contains All listed here Lime (CaO) 45% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Silica (SiO2) 35% All listed here Lime (CaO) 45% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Silica (SiO2) 35% ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina in a good brick earth lies between 20 to 30 % 5 to 10 % 50 to 60 % 70 to 80 % 20 to 30 % 5 to 10 % 50 to 60 % 70 to 80 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a mineral? Syenite Granite Quartz Basalt Syenite Granite Quartz Basalt ANSWER DOWNLOAD EXAMIANS APP
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