Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Zincification Galvanising Calorising Tempering Zincification Galvanising Calorising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda can be stored in __________ drums. Gun metal Steel Brass Cast iron Gun metal Steel Brass Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Ceramic fibre blanket Slag wool Glass wool and 85% magnesia Vermiculite Ceramic fibre blanket Slag wool Glass wool and 85% magnesia Vermiculite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? White cast iron Wrought iron Low carbon steel Mild steel White cast iron Wrought iron Low carbon steel Mild steel 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? Lead Copper Wrought iron Aluminium Lead Copper Wrought iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Strength Hardness Machinability Ductility Strength Hardness Machinability Ductility ANSWER DOWNLOAD EXAMIANS APP
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