Materials and Construction The phenomenon in which slow extension of material takes place with the time at constant load is called Ductility Elasticity Creep Plasticity Ductility Elasticity Creep Plasticity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage elongation of a material is a measure of its Ductility Toughness Malleability Brittleness Ductility Toughness Malleability Brittleness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. White cast None of these Wrought Grey cast White cast None of these Wrought Grey cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipe is Especially resistant to solutions containing H₂SO₄ All of these Usually joined by burning (e.g. by melting to adjacent pieces with a torch) Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain Especially resistant to solutions containing H₂SO₄ All of these Usually joined by burning (e.g. by melting to adjacent pieces with a torch) Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For handling sulphuric acid of 95% strength, the suitable material of construction for pipes is Aluminium Stainless steel Cast iron Nickel Aluminium Stainless steel Cast iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Slow dehydration Fast hydration Slow oxidation Fast oxidation Slow dehydration Fast hydration Slow oxidation Fast oxidation ANSWER DOWNLOAD EXAMIANS APP
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