Building Materials Bitumen completely dissolves in All of these Carbon bisulphide Coal tar Chloroform All of these Carbon bisulphide Coal tar Chloroform ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron 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 May contain 2 to 5 per cent of carbon with other impurities ANSWER DOWNLOAD EXAMIANS APP
Building Materials For obtaining vinyl chloride acetate, the method used, is None of these Addition polymerization Co-polymerization Condensation polymerization None of these Addition polymerization Co-polymerization Condensation polymerization ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Zinc and nickel Copper and zinc Tin and silver Zinc and lead Zinc and nickel Copper and zinc Tin and silver Zinc and lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good brick earth should contain: About 20% to 30% of alumina All listed here About 50% to 60% of silica Not more than 5% of lime About 20% to 30% of alumina All listed here About 50% to 60% of silica Not more than 5% of lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials A badly mixed cement concrete results in None of these Honey combing Bleeding Segregation None of these Honey combing Bleeding Segregation ANSWER DOWNLOAD EXAMIANS APP
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