Building Materials For melting one tonne of cast iron 20 kg limestone is required 700 m3 air is required One quintal coke is required All listed here 20 kg limestone is required 700 m3 air is required One quintal coke is required All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Resin, oil and turpentine Oil, wax and resin Spirit, oil and wax Synthetic resin and spirit Resin, oil and turpentine Oil, wax and resin Spirit, oil and wax Synthetic resin and spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To impart plasticity To make the brick durable To prevent shrinkage To make the brick impermeable To impart plasticity To make the brick durable To prevent shrinkage To make the brick impermeable ANSWER DOWNLOAD EXAMIANS APP
Building Materials French polish is Spirit varnish None to these Distemper Oil paint Spirit varnish None to these Distemper Oil paint ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slag which floats on the surface of the molten iron generally contains Lime (CaO) 45% All listed here Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Lime (CaO) 45% All listed here Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% ANSWER DOWNLOAD EXAMIANS APP
Building Materials A bull nose brick is not used for Pillars Decoration purpose Rounding off sharp corners Arches Pillars Decoration purpose Rounding off sharp corners Arches ANSWER DOWNLOAD EXAMIANS APP
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