Building Materials Spalling hammer is used for Breaking small projection of stones Carving of stones Driving wooden headed chisels Rough dressing of stones Breaking small projection of stones Carving of stones Driving wooden headed chisels Rough dressing of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of decarbonising the pig iron completely and then adding proper percentage of carbon for manufacturing steel, is called Open hearth process Cementation process Bessemer process Crucible process Open hearth process Cementation process Bessemer process Crucible process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is manufactured from pig iron by Pudding All of these Refining Shingling Pudding All of these Refining Shingling ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must All of these Resist action of acids Be durable Be free from clay All of these Resist action of acids Be durable Be free from clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Advantage of a clamp compared to a kiln for burning bricks is that It takes less time for burning It has less initial cost It is suitable when bricks are required in large numbers It gives more output of first class bricks It takes less time for burning It has less initial cost It is suitable when bricks are required in large numbers It gives more output of first class bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Snowcrete is one of the patent forms of Cellulose paints Enamel paints Water proof cement paints Distempers Cellulose paints Enamel paints Water proof cement paints Distempers ANSWER DOWNLOAD EXAMIANS APP
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