Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Galvanising Zincification Calorising Tempering Galvanising Zincification Calorising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Corrosion resistance Thermal conductivity Abundant availability Price Corrosion resistance Thermal conductivity Abundant availability Price ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Tenacity & hardness Electrical conductivity Malleability Ductility Tenacity & hardness Electrical conductivity Malleability Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. None of these Hydraulic press Mechanical press Universal testing machine None of these Hydraulic press Mechanical press Universal testing machine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 373° K 150° C 75° C Room temperature 373° K 150° C 75° C Room temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Alloying Galvanising Utensil manufacture Electrical industry Alloying Galvanising Utensil manufacture Electrical industry ANSWER DOWNLOAD EXAMIANS APP
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