Materials and Construction Telfon (PTFE) is corroded by Hydrochloric acid (95%) Sulphuric acid None of these Hydrochloric acid (10%) Hydrochloric acid (95%) Sulphuric acid None of these Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is able to retain the deformation permanently by virtue of its Plasticity Malleability Ductility Elasticity Plasticity Malleability Ductility Elasticity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Biological shield in a nuclear power reactor is made of Steel Cadmium Zircalloy Concrete Steel Cadmium Zircalloy Concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Phenol is not shipped in Galvanised or tin lined drums Boxed glass carboys Cast iron containers Nickel lined steel tank cars Galvanised or tin lined drums Boxed glass carboys Cast iron containers Nickel lined steel tank cars 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? Wrought iron Copper Aluminium Lead Wrought iron Copper Aluminium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chilled iron castings are Easily machinable Highly wear resistant None of these Soft on surface Easily machinable Highly wear resistant None of these Soft on surface ANSWER DOWNLOAD EXAMIANS APP
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