Materials and Construction Maximum carbon content in cast iron is __________ percent. 4.8 4.3 5.2 3.8 4.8 4.3 5.2 3.8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Malleability Ductility Tenacity & hardness Electrical conductivity Malleability Ductility Tenacity & hardness Electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Thermal conductivity Price Corrosion resistance Abundant availability Thermal conductivity Price Corrosion resistance Abundant availability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Manganese Phosphorous Silicon Carbon Manganese Phosphorous Silicon Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Locomotive boiler tubes are made of __________ alloys. Aluminium Arsenic copper Nickel Magnesium Aluminium Arsenic copper Nickel Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Wood Lead lined concrete vessel Metal Either B or C Wood Lead lined concrete vessel Metal Either B or C ANSWER DOWNLOAD EXAMIANS APP
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