Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Silicon Phosphorous Manganese Carbon Silicon Phosphorous Manganese Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) Highly resistant to corrosion (as much as stainless steel) A low carbon steel (0.05 to 0.3% carbon) Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) Highly resistant to corrosion (as much as stainless steel) A low carbon steel (0.05 to 0.3% carbon) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to absorb energy in deformation in the plastic range is characterised as its Toughness Creep Resilience Ductility Toughness Creep Resilience Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. None of these Fatigue Creep Endurance None of these Fatigue Creep Endurance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating on metals is not done by Electro-deposition Hot dipping Powder metallurgy Spraying Electro-deposition Hot dipping Powder metallurgy Spraying ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Rubber Glass Aluminium Nickel Rubber Glass Aluminium Nickel ANSWER DOWNLOAD EXAMIANS APP
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