Building Materials Quick lime Reacts with carbon dioxide All listed here May be used for white-washing Generates heat when added to water Reacts with carbon dioxide All listed here May be used for white-washing Generates heat when added to water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Three basic raw materials which are needed in large quantities for production of steel are Iron ore, coal and lime stone Iron ore, coal and sulphur Iron ore, carbon and sulphur Iron ore, carbon and lime stone Iron ore, coal and lime stone Iron ore, coal and sulphur Iron ore, carbon and sulphur Iron ore, carbon and lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos is An organic substance Corrugated sheet used for roofing All of these An incombustible fire proof material An organic substance Corrugated sheet used for roofing All of these An incombustible fire proof material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Non acid-resistant asbestos is: None of these Amosite asbestos Chrysotile asbestos Tremolite asbestos None of these Amosite asbestos Chrysotile asbestos Tremolite asbestos ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sand stone is Igneous rock Sedimentary rock Metamorphic rock Volcanic rock Igneous rock Sedimentary rock Metamorphic rock Volcanic rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Putty is All listed here Softened by a solution of pearl ash and quick-lime soaked in water Made with finely powdered chalk and linseed oil Used for fixing glass panes All listed here Softened by a solution of pearl ash and quick-lime soaked in water Made with finely powdered chalk and linseed oil Used for fixing glass panes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS