Materials and Construction A magnetic material becomes __________ above the Curie temperature. Diamagnetic None of these Ferromagnetic Paramagnetic Diamagnetic None of these Ferromagnetic Paramagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nickel in steel improves its Cutting ability All of these Corrosion resistance Wear resistance Cutting ability All of these Corrosion resistance Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? Wrought iron Cast iron Pig iron High speed steel Wrought iron Cast iron Pig iron High speed steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Duriron is All of these Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard High silicon iron All of these Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard High silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven regenerators are made of __________ bricks. Silica Fire clay Low thermal conductivity High electrical conductivity Silica Fire clay Low thermal conductivity High electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a constituent of Bronze Monel metal Duralumin Solder Bronze Monel metal Duralumin Solder ANSWER DOWNLOAD EXAMIANS APP
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