Materials and Construction Which of the following finds the least commercial use? High carbon steel Pure iron High silicon iron Low carbon steel High carbon steel Pure iron High silicon iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic recuperators are generally made of Fireclay bricks High alumina bricks Calcium carbide Silicon carbide Fireclay bricks High alumina bricks Calcium carbide Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nickel in steel improves its Cutting ability Corrosion resistance Wear resistance All of these Cutting ability Corrosion resistance Wear resistance All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Brass Nickel Stainless steel-glass lined Cast iron-rubber lined Brass Nickel Stainless steel-glass lined Cast iron-rubber lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Saws for cutting steel Rail steel Railway spring steel Boiler plate steel Saws for cutting steel Rail steel Railway spring steel Boiler plate steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron None of these Rusts Melts Is heated None of these Rusts Melts Is heated ANSWER DOWNLOAD EXAMIANS APP
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