Materials and Construction __________ can replace tungsten in high speed steel, Cobalt Vanadium Chromium Molybdenum Cobalt Vanadium Chromium Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is High silicon iron (14% Si) Mild steel 18/8 stainless steel Molybdenum stainless steel High silicon iron (14% Si) Mild steel 18/8 stainless steel Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper is dissolved from its ore by H₂SO₄ in a percolation tank made of Stainless steel Wood High silicon iron (14% Si) Reinforced concrete lined with lead Stainless steel Wood High silicon iron (14% Si) Reinforced concrete lined with lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of cobalt in steel improves its Cutting ability Tensile strength None of these Corrosion resistance Cutting ability Tensile strength None of these Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction DDT is shipped in Stainless steel containers Fibre drums Either B or C Paper bags Stainless steel containers Fibre drums Either B or C Paper bags ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Neither A nor B Electrochemical Chemical Both A & B Neither A nor B Electrochemical Chemical Both A & B ANSWER DOWNLOAD EXAMIANS APP
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