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