Building Materials The pigment used in paints for corrosive resistance, is Ferrous oxide Red lead Zinc white White lead Ferrous oxide Red lead Zinc white White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials The yield strength and tensile strength of low carbon steel may be improved by the addition of Manganese Vanadium Chromium Nickel Manganese Vanadium Chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bulking of sand is caused due to Clay contents Surface moisture Air voids Viscosity Clay contents Surface moisture Air voids Viscosity ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is Sandy clay, calcareous clay, pure clay Pure clay, sandy clay, calcareous clay Calcareous clay, pure clay, sandy clay None of these Sandy clay, calcareous clay, pure clay Pure clay, sandy clay, calcareous clay Calcareous clay, pure clay, sandy clay None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The specific gravity of marble, is 2.72 2.66 2.5 2.6 2.72 2.66 2.5 2.6 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 % 25 % 22 % 15 % 20 % 25 % 22 % 15 % ANSWER DOWNLOAD EXAMIANS APP
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