Materials and Construction Presence of high amount of silicon in cast iron Increases the formation of graphite Reduces its fluidity Suppresses the decomposition of Fe₃ C Increases the contraction of the metal Increases the formation of graphite Reduces its fluidity Suppresses the decomposition of Fe₃ C Increases the contraction of the metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of manganese in alloy steel improves its Elasticity & creep resistance Abrasion resistance & toughness Corrosion resistance Cutting ability Elasticity & creep resistance Abrasion resistance & toughness Corrosion resistance Cutting ability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Soap kettle used in the production of laundry soap is made of Concrete Steel with top section nickel clad or stainless steel Nickel Cast iron Concrete Steel with top section nickel clad or stainless steel Nickel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Lead Stainless steel Titanium Aluminium Lead Stainless steel Titanium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Phenol is not shipped in Cast iron containers Boxed glass carboys Galvanised or tin lined drums Nickel lined steel tank cars Cast iron containers Boxed glass carboys Galvanised or tin lined drums Nickel lined steel tank cars ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of Porcelain Wood Concrete Steel Porcelain Wood Concrete Steel ANSWER DOWNLOAD EXAMIANS APP
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