Materials and Construction High resistance electrical heating elements/wire are not made of Marageing steel Nichrome Kanthal wire Nimonic alloys Marageing steel Nichrome Kanthal wire Nimonic alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Rail steel Boiler plate steel Railway spring steel Saws for cutting steel Rail steel Boiler plate steel Railway spring steel Saws for cutting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is having very high All of these Ductility Tensile strength Proximity between its elastic limit and ultimate breaking strength All of these Ductility Tensile strength Proximity between its elastic limit and ultimate breaking strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For platinum thermocouples, lead wires are made of Copper & copper-nickel alloys Copper & iron Iron & nickel Tin & nickel Copper & copper-nickel alloys Copper & iron Iron & nickel Tin & nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by None of these Iron Carbon Phosphorous None of these Iron Carbon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The damage/deterioration of metals by the __________ action of fluids is called 'erosion'. Corrosive Both A & B Neither A nor B Abrasive Corrosive Both A & B Neither A nor B Abrasive ANSWER DOWNLOAD EXAMIANS APP
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