Materials and Construction Galvanised iron is None of these Alumina coated iron Harder Protected from rusting None of these Alumina coated iron Harder Protected from rusting ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system? High silicon iron, silicon rubber, Kel-F and teflon Cast iron, tin and aluminium Copper, nickel and monel Mild steel and stainless steel High silicon iron, silicon rubber, Kel-F and teflon Cast iron, tin and aluminium Copper, nickel and monel Mild steel and stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon supply in pack carburising process is in the form of Charcoal Graphite Calcium carbide Hydrocarbon oil Charcoal Graphite Calcium carbide Hydrocarbon oil ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Low thermal conductivity High toughness Enough plasticity Low co-efficient of friction Low thermal conductivity High toughness Enough plasticity Low co-efficient of friction ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For storing water and acid free benzol, use a __________ vessel. Steel Karbate Stainless steel None of these Steel Karbate Stainless steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Recrystallisation Lower critical Upper critical Eutectic Recrystallisation Lower critical Upper critical Eutectic ANSWER DOWNLOAD EXAMIANS APP
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