Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Grey pig White forge pig Bessemer pig Mottled pig Grey pig White forge pig Bessemer pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials As per IS specifications, the maximum final setting time for ordinary Portland cement should be 30 minutes 10 hours 1 hour 6 hours 30 minutes 10 hours 1 hour 6 hours ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen is generally obtained from Petroleum product Coal Organic material Synthetic material Petroleum product Coal Organic material Synthetic material ANSWER DOWNLOAD EXAMIANS APP
Building Materials For obtaining vinyl chloride acetate, the method used, is Addition polymerization None of these Co-polymerization Condensation polymerization Addition polymerization None of these Co-polymerization Condensation polymerization ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 20 % 15 % 25 % 22 % 20 % 15 % 25 % 22 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important constituent of varnish, is Drier Solvent Resin All listed here Drier Solvent Resin All listed here ANSWER DOWNLOAD EXAMIANS APP
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