Building Materials The normal consistency of ordinary Portland cement is about 20 % 40 % 30 % 10 % 20 % 40 % 30 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Resins are Used in varnishes Left behind on evaporation of oil Soluble in spirit Not soluble in water Used in varnishes Left behind on evaporation of oil Soluble in spirit Not soluble in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Blister steel Can be easily welded All listed here Is full of fissures and cavities Is obtained by cementation process Can be easily welded All listed here Is full of fissures and cavities Is obtained by cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Cellulose paints is ethyl acetate All listed here Lacquer paints, is alcohol Oil paints, is naphtha Cellulose paints is ethyl acetate All listed here Lacquer paints, is alcohol Oil paints, is naphtha ANSWER DOWNLOAD EXAMIANS APP
Building Materials The ratio of the thickness of web to that of flange of steel rolled structural beams and channels is Equal to 1 Less than 1 Greater than 1 Less than 1 in beams but greater than 1 in channels Equal to 1 Less than 1 Greater than 1 Less than 1 in beams but greater than 1 in channels 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 45° 60° Parallel Right angles 45° 60° Parallel ANSWER DOWNLOAD EXAMIANS APP
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