Building Materials Sand stone is Sedimentary rock Volcanic rock Metamorphic rock Igneous rock Sedimentary rock Volcanic rock Metamorphic rock Igneous 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 Mottled pig Bessemer pig White forge pig Grey pig Mottled pig Bessemer pig White forge pig Grey pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is essential to remove Sap from timber Roughness of timber Twisted fibre from timber Knots from timber Sap from timber Roughness of 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 Dressing of stones Quarrying of stones Seasoning of stones Blasting of stones Dressing of stones Quarrying of stones Seasoning of stones Blasting of stones ANSWER DOWNLOAD EXAMIANS APP
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