Building Materials The commonly used color pigment in paints, is All listed here Ambers Carbon black Iron oxide All listed here Ambers Carbon black Iron oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 15 % 20 % 10 % 25 % 15 % 20 % 10 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Zinc and lead Zinc and nickel Copper and zinc Tin and silver Zinc and lead Zinc and nickel Copper and zinc Tin and silver ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from Gravel powder Sea Lake River Gravel powder Sea Lake River ANSWER DOWNLOAD EXAMIANS APP
Building Materials The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is All of these Silica Ferrous oxide Aluminium oxide All of these Silica Ferrous oxide Aluminium oxide ANSWER DOWNLOAD EXAMIANS APP
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