Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is Molybdenum stainless steel Mild steel High silicon iron (14% Si) 18/8 stainless steel Molybdenum stainless steel Mild steel High silicon iron (14% Si) 18/8 stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Brass Nickel or copper Zinc or magnesium Bronze Brass Nickel or copper Zinc or magnesium Bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Machinability Compressive strength Tensile strength Corrosion resistance Machinability Compressive strength Tensile strength Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold worked steel parts are normally subjected to Annealing Shot peening Normalising Hardening Annealing Shot peening Normalising Hardening ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper? Muntz metal German silver Pewter metal Admirability gun metal Muntz metal German silver Pewter metal Admirability gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the uncombined (graphitic) form in case of Cast iron None of these Ferroalloy Steel Cast iron None of these Ferroalloy Steel ANSWER DOWNLOAD EXAMIANS APP
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