Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 2.5 to 3.0 2.0 to 2.5 3.0 to 3.5 1.5 to 2.0 2.5 to 3.0 2.0 to 2.5 3.0 to 3.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pigment used in paints for corrosive resistance, is Red lead White lead Ferrous oxide Zinc white Red lead White lead Ferrous oxide Zinc white ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is generally used for Both (A) and (B) Partition walls Damp proof course Water proof layer Both (A) and (B) Partition walls Damp proof course Water proof layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Forge pig may be converted to wrought iron by Refining Pudding Shingling Rolling Refining Pudding Shingling Rolling ANSWER DOWNLOAD EXAMIANS APP
Building Materials The coefficient of hardness of stones used in road work should be greater than 17 10 12 15 17 10 12 15 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 45° Parallel 60° Right angles 45° Parallel 60° Right angles ANSWER DOWNLOAD EXAMIANS APP
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