Building Materials Sand stone is Igneous rock Metamorphic rock Sedimentary rock Volcanic rock Igneous rock Metamorphic rock Sedimentary rock Volcanic rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is Coating with tar Creosoting A process of removing sap Painting with sodium silicate Coating with tar Creosoting A process of removing sap Painting with sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Bessemer pig Grey pig Mottled pig White forge pig Bessemer pig Grey pig Mottled pig White forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is essential to remove Twisted fibre from timber Knots from timber Roughness of timber Sap from timber Twisted fibre from timber Knots from timber Roughness of timber Sap from timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as Quarrying of stones Dressing of stones Blasting of stones Seasoning of stones Quarrying of stones Dressing of stones Blasting of stones Seasoning of stones ANSWER DOWNLOAD EXAMIANS APP