Materials and Construction Invar contains the highest percentage of Iron Vanadium Cobalt Tungsten Iron Vanadium Cobalt Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Nickel Vanadium Niobium Chromium Nickel Vanadium Niobium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? Low carbon steel High carbon steel High silicon iron Pure iron Low carbon steel High carbon steel High silicon iron Pure iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constituents of stellite are Cobalt, chromium and tungsten Zinc, aluminium and nickel Zinc, copper and nickel Nickel, cobalt and vanadium Cobalt, chromium and tungsten Zinc, aluminium and nickel Zinc, copper and nickel Nickel, cobalt and vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The melleability of a material is the property by virtue of which it can be rolled or hammered into thin sheets. Which of the following materials has the miximum malleability? Wrought iron Copper Aluminium Lead Wrought iron Copper Aluminium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Duralumin is an alloy of Aluminium and nickel Aluminium, copper and manganese None of these Aluminium, nickel and silicon Aluminium and nickel Aluminium, copper and manganese None of these Aluminium, nickel and silicon ANSWER DOWNLOAD EXAMIANS APP
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