Materials and Construction Muntz metal is a/an alloys of Ferrous material Copper & zinc Lead & tin Magnesium & tin Ferrous material Copper & zinc Lead & tin Magnesium & tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium as a material of construction suffers from the disadvantage of Scarce availability Very low strength to weight ratio Very high cost Rather low tensile strength Scarce availability Very low strength to weight ratio Very high cost Rather low tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Phosphorous Manganese Silicon Carbon Phosphorous Manganese Silicon Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Hydrochloric acid (concentrated) Benzoic & boric acids Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) Hydrochloric acid (concentrated) Benzoic & boric acids Acetic acid Phosphoric acid (95%) & sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum Are used for automobile parts like gears, axle, shaft, bearings etc Do not contain nickel or chromium or both Have very poor fatigue resistance Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Do not contain nickel or chromium or both Have very poor fatigue resistance Are prone to temper brittleness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18/8 steel is a/an __________ stainless steel. None of these Martensitic Austenitic Ferritic None of these Martensitic Austenitic Ferritic ANSWER DOWNLOAD EXAMIANS APP
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