Building Materials The most commonly used retarder in cement is Gypsum Calcium carbonate None of these Calcium chloride Gypsum Calcium carbonate None of these Calcium chloride ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt All listed here Is used as water proofing material Is made from bitumen and hessian fibres Is used as damp proofing material All listed here Is used as water proofing material Is made from bitumen and hessian fibres Is used as damp proofing material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Duco paints are Oil paints Plastic paints Cellulose paints Emulsion paints Oil paints Plastic paints Cellulose paints Emulsion paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pug mill is used for Burning of bricks Drying of bricks Moulding of clay Preparation of clay Burning of bricks Drying of bricks Moulding of clay Preparation of clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 100 % 50 % 25 % 75 % 100 % 50 % 25 % 75 % 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 Bessemer process Crucible process Cementation process Open hearth process Bessemer process Crucible process Cementation process Open hearth process ANSWER DOWNLOAD EXAMIANS APP
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