Materials and Construction Hot working of lead is carried out at 373° K Room temperature 150° C 75° C 373° K Room temperature 150° C 75° C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Shot blasting Annealing Heating Cold working Shot blasting Annealing Heating Cold working ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Fusion Precipitation Sintering Agglomeration Fusion Precipitation Sintering Agglomeration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? Mild steel Wrought iron High carbon steel Cast iron Mild steel Wrought iron High carbon steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The melleability of a material is the property by virtue of which it can be rolled or hammered into thin sheets. Which of the following materials has the miximum malleability? Aluminium Lead Copper Wrought iron Aluminium Lead Copper Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? Grey cast iron White cast iron Nodular cast iron Pig iron Grey cast iron White cast iron Nodular cast iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
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