Building Materials Stainless steel resists corrosion due to Chromium Sulphur Carbon Vanadium Chromium Sulphur Carbon Vanadium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is Ca(OH)₂ CO₃CO₂ None to these CaCO₃ Ca(OH)₂ CO₃CO₂ None to these CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Building Materials Manganese steels All listed here Possess high electrical resistance Are non-magnetic Possess low coefficient of expansion All listed here Possess high electrical resistance Are non-magnetic Possess low coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
Building Materials The specific gravity of marble, is 2.66 2.5 2.72 2.6 2.66 2.5 2.72 2.6 ANSWER DOWNLOAD EXAMIANS APP
Building Materials If ‘P’ is the percentage of water required for normal consistency, water to be added for determination of initial setting time, is 0.70 P 0.75 P 0.85 P 0.80 P 0.70 P 0.75 P 0.85 P 0.80 P ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as Bessemer process Crucible process Open hearth process Cementation process Bessemer process Crucible process Open hearth process Cementation process ANSWER DOWNLOAD EXAMIANS APP
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