Materials and Construction Carbon content in plain carbon steel is __________ percent. 0.85 to 1.2 0.65 to 0.80 0.35 to 0.45 0.1 to 0.15 0.85 to 1.2 0.65 to 0.80 0.35 to 0.45 0.1 to 0.15 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 43990 50-55 30-35 18-20 43990 50-55 30-35 18-20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Work hardening of a material Does not affect its ductility Decreases its tensile strength Decreases its ductility Increases its ductility Does not affect its ductility Decreases its tensile strength Decreases its ductility Increases its ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main constituent of carborundum is __________ carbide. Calcium Boron Aluminium Silicon Calcium Boron Aluminium Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nickel in steel improves its Wear resistance Corrosion resistance All of these Cutting ability Wear resistance Corrosion resistance All of these Cutting ability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to absorb energy in deformation in the plastic range is characterised as its Resilience Toughness Ductility Creep Resilience Toughness Ductility Creep ANSWER DOWNLOAD EXAMIANS APP
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