Building Materials Formula for quick lime, is CaCO₃ Ca(OH)₂ CO₃CO₂ None to these CaCO₃ Ca(OH)₂ CO₃CO₂ None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Number of bricks required for one cubic metre of brick masonry is 400 200 500 300 400 200 500 300 ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Right angles 60° 45° Parallel Right angles 60° 45° Parallel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is Aluminium carbide All of these Silicon Boric acid Aluminium carbide All of these Silicon Boric acid ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Oil paints, is naphtha Cellulose paints is ethyl acetate Lacquer paints, is alcohol All listed here Oil paints, is naphtha Cellulose paints is ethyl acetate Lacquer paints, is alcohol All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt Is used as damp proofing material Is made from bitumen and hessian fibres Is used as water proofing material All listed here Is used as damp proofing material Is made from bitumen and hessian fibres Is used as water proofing material All listed here ANSWER DOWNLOAD EXAMIANS APP
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