Materials and Construction __________ iron is produced, when molten pig iron is allowed to cool gradually. Wrought None of these White cast Grey cast Wrought None of these White cast Grey cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Manganese in steel affects its Tensile strength Ductility Hardness None of these Tensile strength Ductility Hardness None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most elastic material? Rubber Plastic Steel Glass Rubber Plastic Steel Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Tempering Normalising Solution annealing Artificial ageing Tempering Normalising Solution annealing Artificial ageing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Semi-conductor Dielectric Metal/alloy None of these Semi-conductor Dielectric Metal/alloy None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is a process for Annealing Spheroidising Normalising Case hardening Annealing Spheroidising Normalising Case hardening ANSWER DOWNLOAD EXAMIANS APP
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