Building Materials For melting one tonne of cast iron One quintal coke is required 700 m3 air is required 20 kg limestone is required All listed here One quintal coke is required 700 m3 air is required 20 kg limestone is required All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist High temperature Chemical action All listed here Dampness High temperature Chemical action All listed here Dampness ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used base for iron and steel work, is Red lead Titanium white Zinc white White lead Red lead Titanium white Zinc white White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pigment used in paints for corrosive resistance, is Zinc white Ferrous oxide White lead Red lead Zinc white Ferrous oxide White lead Red lead 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 4 2 3 1 4 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Expansion Joints in masonry walls are provided in wall lengths usater than 10 m 30 m 40 m 20 m 10 m 30 m 40 m 20 m ANSWER DOWNLOAD EXAMIANS APP
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