Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Compressive strength Tensile strength Corrosion resistance Machinability Compressive strength Tensile strength Corrosion resistance Machinability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Bronze Nickel or copper Zinc or magnesium Brass Bronze Nickel or copper Zinc or magnesium Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is 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 Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Chemical equipments Powerful magnets Boiler tubes Surgical instruments Chemical equipments Powerful magnets Boiler tubes Surgical instruments ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware All of these Has very low strength Is broken by small temperature changes Cannot be heated All of these Has very low strength Is broken by small temperature changes Cannot be heated ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bearings subjected to light load are made of Phosphorous bronze White metal Silicon bronze Monel Phosphorous bronze White metal Silicon bronze Monel ANSWER DOWNLOAD EXAMIANS APP
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