Building Materials Stainless steel resists corrosion due to Vanadium Sulphur Chromium Carbon Vanadium Sulphur Chromium Carbon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bessemer process is used for the manufacture of Steel Cast iron Pig iron Wrought iron Steel Cast iron Pig iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Veneering means Thick layer of superior wood glued to inferior wood Carving out designs on timber planks Thin layer of superior wood glued to inferior wood Chemically treating timber planks Thick layer of superior wood glued to inferior wood Carving out designs on timber planks Thin layer of superior wood glued to inferior wood Chemically treating timber planks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bituminous fells are used for Covering A.C. sheets Covering sloping roofs None to these P.C. Covering A.C. sheets Covering sloping roofs None to these P.C. ANSWER DOWNLOAD EXAMIANS APP
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 The fire clay contains pure Lime Hydrated aluminium silicate Oxide of iron Magnesium Lime Hydrated aluminium silicate Oxide of iron Magnesium ANSWER DOWNLOAD EXAMIANS APP
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