Materials and Construction Muntz metal is a/an alloys of Copper & zinc Lead & tin Ferrous material Magnesium & tin Copper & zinc Lead & tin Ferrous material Magnesium & tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of Iron & copper None of these Lead & tin Copper & aluminium Iron & copper None of these Lead & tin Copper & aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Least Highly Not Mildly Least Highly Not Mildly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of copper is in Electrical industry Utensil manufacture Small scale industries Industrial equipment manufacture Electrical industry Utensil manufacture Small scale industries Industrial equipment manufacture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead is Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Not used as pigment (in its compound forms) for paints Not resistant to corrosion Used as a cathodic material Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Not used as pigment (in its compound forms) for paints Not resistant to corrosion Used as a cathodic material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most of the common metals have __________ crystal structure. None of these Cubic Hexagonal Orthorhombic None of these Cubic Hexagonal Orthorhombic ANSWER DOWNLOAD EXAMIANS APP
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