Building Materials The fire clay contains pure Hydrated aluminium silicate Oxide of iron Magnesium Lime Hydrated aluminium silicate Oxide of iron Magnesium Lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Silicon Sulphur Phosphorus Carbon Silicon Sulphur Phosphorus Carbon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a mineral? Quartz Basalt Syenite Granite Quartz Basalt Syenite Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Di-calcium silicate Tri-calcium aluminate Tetra-calcium alumino-ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra-calcium alumino-ferrite Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Veneering means Thin layer of superior wood glued to inferior wood Thick layer of superior wood glued to inferior wood Chemically treating timber planks Carving out designs on timber planks Thin layer of superior wood glued to inferior wood Thick layer of superior wood glued to inferior wood Chemically treating timber planks Carving out designs on timber planks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Gypsum Lime stone Sand stone Shale Gypsum Lime stone Sand stone Shale ANSWER DOWNLOAD EXAMIANS APP
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