Materials and Construction Tempering of steel is done to make it Soft Rollable Brittle Hard Soft Rollable Brittle Hard ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Manganese in steel affects its Tensile strength None of these Hardness Ductility Tensile strength None of these Hardness Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Cadmium Aluminium Lead Magnesium Cadmium Aluminium Lead Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? Mild steel Cast iron High carbon steel Wrought iron Mild steel Cast iron High carbon steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Amount of energy that a material can absorb before its fracture is a measure of its Resilience Ductility Malleability Toughness Resilience Ductility Malleability Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Aluminium Iron Calcium Silver Aluminium Iron Calcium Silver ANSWER DOWNLOAD EXAMIANS APP
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