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