Building Materials Cast iron Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities All listed here Is obtained by purifying pig iron Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities All listed here Is obtained by purifying pig iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slate is formed by metamorphic action on Lime stone Shale Granite Sand stone Lime stone Shale Granite Sand stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime stone is not a Metamorphic rock Aqueous rock Sedimentary rock Stratified rock Metamorphic rock Aqueous rock Sedimentary rock Stratified rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron contains carbon approximately None to these 0.05% to 1.75% 0.250 % 1.5% to 5.5% None to these 0.05% to 1.75% 0.250 % 1.5% to 5.5% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Dampness Chemical action High temperature All listed here Dampness Chemical action High temperature All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pug mill is used for Drying of bricks Burning of bricks Moulding of clay Preparation of clay Drying of bricks Burning of bricks Moulding of clay Preparation of clay ANSWER DOWNLOAD EXAMIANS APP
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