Materials and Construction Ceramic materials All of these Are poor electrical conductors due to lack of free electrons Are exemplified by clay and mica Never exhibit polymorphism All of these Are poor electrical conductors due to lack of free electrons Are exemplified by clay and mica Never exhibit polymorphism ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ moulding process can not be used for thermoplastic plastics. Extrusion Compression Injection None of these Extrusion Compression Injection None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of Cast iron Rubber lined mild steel Lead lined mild steel Aluminium Cast iron Rubber lined mild steel Lead lined mild steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. White metal Pewter matal Bronzes Solder White metal Pewter matal Bronzes Solder ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most distinguished property of malleable cast iron is its high Ductility None of these Hardness Malleability Ductility None of these Hardness Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron has very high Ductility Shock resistance Resistance to brittleness Compressive strength Ductility Shock resistance Resistance to brittleness Compressive strength ANSWER DOWNLOAD EXAMIANS APP
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