Building Materials Cast iron May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes All listed here Is obtained by purifying pig iron May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes All listed here Is obtained by purifying pig iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Strength is lowered when saturated by water Warps due to changes in humidity Is brittle All of these Strength is lowered when saturated by water Warps due to changes in humidity Is brittle All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Glaze Zinc Tin Coal tar Glaze Zinc Tin Coal tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is 4 2 3 1 4 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is All listed here Resin Solvent Drier All listed here Resin Solvent Drier ANSWER DOWNLOAD EXAMIANS APP
Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 5 kg/mm² 9 kg/mm² 15 kg/mm² 13 kg/mm² 5 kg/mm² 9 kg/mm² 15 kg/mm² 13 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
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