Building Materials Permanent magnets are made of high carbon steel and 35% of cobalt 15% of cobalt 20% of cobalt 45% of cobalt 35% of cobalt 15% of cobalt 20% of cobalt 45% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following gradients exerts maximum influence on properties of steel? sulphur manganese iron carbon sulphur manganese iron carbon ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from Gravel powder River Lake Sea Gravel powder River Lake Sea ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lacquer is Spirit varnish None to these Oil paint Distemper Spirit varnish None to these Oil paint Distemper ANSWER DOWNLOAD EXAMIANS APP
Building Materials For melting one tonne of cast iron All listed here One quintal coke is required 20 kg limestone is required 700 m3 air is required All listed here One quintal coke is required 20 kg limestone is required 700 m3 air is required ANSWER DOWNLOAD EXAMIANS APP
Building Materials A volatile substance added to a paint to make its application easy and smooth, is known as Base None to these Vehicle Solvent Base None to these Vehicle Solvent ANSWER DOWNLOAD EXAMIANS APP
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