Materials and Construction With increase in carbide/graphite ratio in cast iron, its Neither A nor B Both A & B Ductility decreases Hardness & brittleness increases Neither A nor B Both A & B Ductility decreases Hardness & brittleness increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Electronic valves Turbine blades Connecting rod Boiler plates, rivets etc Electronic valves Turbine blades Connecting rod Boiler plates, rivets etc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high phosphorous in cast iron increases its Shrinkage Fluidity Tensile strength Melting point Shrinkage Fluidity Tensile strength Melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon content in steel is __________ percent. 0.001-0.01 43927 43865 0.1-2 0.001-0.01 43927 43865 0.1-2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The ability of a material to absorb energy in the elastic range is a measure of its Malleability Toughness Resilience Brittleness Malleability Toughness Resilience Brittleness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Boron Aluminium Silicon Calcium Boron Aluminium Silicon Calcium ANSWER DOWNLOAD EXAMIANS APP
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