Building Materials The stones obtained by blasting are used as Aggregates for concrete Road metal Ballast in railways All listed here Aggregates for concrete Road metal Ballast in railways All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is Elastic All listed here Water proof Fire proof Elastic All listed here Water proof Fire proof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pigment used in paints for corrosive resistance, is Ferrous oxide Zinc white White lead Red lead Ferrous oxide Zinc white White lead Red lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron Is manufactured in required shapes All listed here May contain 2 to 5 per cent of carbon with other impurities Is obtained by purifying pig iron Is manufactured in required shapes All listed here May contain 2 to 5 per cent of carbon with other impurities Is obtained by purifying pig iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic Finished products are rigid and stable at normal temperature Consists of natural or synthetic binders Is an organic substance All listed here Finished products are rigid and stable at normal temperature Consists of natural or synthetic binders Is an organic substance All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials First class timber has an average life of 5 to 10 years More than 10 years 1 to 5 years Less than one year 5 to 10 years More than 10 years 1 to 5 years Less than one year ANSWER DOWNLOAD EXAMIANS APP
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