Materials and Construction Silicone rubber is not resistant to the corrosive action of Sulphuric acid (95%) Sulphuric acid (10%) Both B and C Ether Sulphuric acid (95%) Sulphuric acid (10%) Both B and C Ether ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Topax Calcite Carborundum Corrundum Topax Calcite Carborundum Corrundum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Valves in pipe size of 2" and under are normally made of Monel Bronze Wrought iron Brass Monel Bronze Wrought iron Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. White metal Bronzes Pewter matal Solder White metal Bronzes Pewter matal Solder ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron has High malleability Very high tensile strenth Elastic limit close to ultimate breaking strength High ductility High malleability Very high tensile strenth Elastic limit close to ultimate breaking strength High ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Not Highly Least Mildly Not Highly Least Mildly ANSWER DOWNLOAD EXAMIANS APP
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