Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Tenacity & hardness Malleability Ductility Electrical conductivity Tenacity & hardness Malleability Ductility Electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? Constantan German silver Inconel Monel metal Constantan German silver Inconel Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The digester of a Gobar gas plant is a Stainless steel vessel Masonry well Mild steel drum Cast iron vessel Stainless steel vessel Masonry well Mild steel drum Cast iron vessel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporator used for concentrating tomato juice is made of Stainless steel-glass lined Nickel Cast iron-rubber lined Brass Stainless steel-glass lined Nickel Cast iron-rubber lined Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver is an alloy of copper, nickel and Lead Zinc Tin Silver Lead Zinc Tin Silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Tempering Calorising Galvanising Zincification Tempering Calorising Galvanising Zincification ANSWER DOWNLOAD EXAMIANS APP
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