Materials and Construction A hardened steel essentially contains None of these Troostite Martensite Sorbite None of these Troostite Martensite Sorbite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Solution annealing Tempering Artificial ageing Normalising Solution annealing Tempering Artificial ageing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in steel wholly in the Free state as graphite Both A & B Combined form Neither A nor B Free state as graphite Both A & B Combined form Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of cobalt in steel improves its Tensile strength Cutting ability Corrosion resistance None of these Tensile strength Cutting ability Corrosion resistance None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is Stainless steel Aluminium Cast iron Nickel Stainless steel Aluminium Cast iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of manganese in alloy steel improves its Abrasion resistance & toughness Corrosion resistance Elasticity & creep resistance Cutting ability Abrasion resistance & toughness Corrosion resistance Elasticity & creep resistance Cutting ability ANSWER DOWNLOAD EXAMIANS APP
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