Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as White cement Low heat Portland cement Rapid hardening cement Quick setting cement White cement Low heat Portland cement Rapid hardening cement Quick setting cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good brick earth should contain: All listed here About 20% to 30% of alumina About 50% to 60% of silica Not more than 5% of lime All listed here About 20% to 30% of alumina About 50% to 60% of silica Not more than 5% of lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is (i) Slow in setting (ii) Rapid in slacking (iii) Good in strength Only (ii) Only (i) Both (i) and (ii) Both (ii) and (iii) Only (ii) Only (i) Both (i) and (ii) Both (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slate is formed by metamorphic action on Granite Sand stone Shale Lime stone Granite Sand stone Shale Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos is Corrugated sheet used for roofing An organic substance An incombustible fire proof material All of these Corrugated sheet used for roofing An organic substance An incombustible fire proof material All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is Resin Drier All listed here Solvent Resin Drier All listed here Solvent ANSWER DOWNLOAD EXAMIANS APP
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