Materials and Construction Mild steel is A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver is an alloy of copper, nickel and Zinc Lead Tin Silver Zinc Lead Tin Silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron compared to steel is better in Malleability Ductility Strength Fluidity & castability Malleability Ductility Strength Fluidity & castability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called None of these Creep Resilience Erosion None of these Creep Resilience Erosion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead alone is not used in storing equipment, because it Is having low creep strength None of these Corrodes easily Is very costly Is having low creep strength None of these Corrodes easily Is very costly 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? Lead Aluminium Wrought iron Copper Lead Aluminium Wrought iron Copper ANSWER DOWNLOAD EXAMIANS APP
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