Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Electrochemical Both A & B Chemical Neither A nor B Electrochemical Both A & B Chemical Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the uncombined (graphitic) form in case of Steel Ferroalloy Cast iron None of these Steel Ferroalloy Cast iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to absorb energy in deformation in the plastic range is characterised as its Creep Ductility Resilience Toughness Creep Ductility Resilience Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In cold working of metal as compared to its hot working Yield stress, hardness and fatigue strength is not at all affected Cracks and blow holes are eliminated Appreciable strain hardening is produced Ductility and impact strength improves Yield stress, hardness and fatigue strength is not at all affected Cracks and blow holes are eliminated Appreciable strain hardening is produced Ductility and impact strength improves ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Volatile matter Carbon Moisture Ash Volatile matter Carbon Moisture Ash 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
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