Materials and Construction Residual magnetism in steel for magnets is increased by the addition of Cobalt Tungsten Chromium Nickel Cobalt Tungsten Chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon supply in pack carburising process is in the form of Graphite Calcium carbide Charcoal Hydrocarbon oil Graphite Calcium carbide Charcoal Hydrocarbon oil ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? Iron & carbon None of these Iron & mercury Platinum & mercury Iron & carbon None of these Iron & mercury Platinum & mercury 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? Aluminium Lead Copper Wrought iron Aluminium Lead Copper Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of pressure mills used for squeezing out the juice from sugar cane is Mild steel Cast iron Monel Stainless steel Mild steel Cast iron Monel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most of the common metals have __________ crystal structure. Hexagonal Orthorhombic None of these Cubic Hexagonal Orthorhombic None of these Cubic ANSWER DOWNLOAD EXAMIANS APP
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