Chemical Engineering Basics Which of the following is an example of cathodic protection of metals against corrosion ? Lead lined reactor Painted steel Case hardened steel Galvanised iron Lead lined reactor Painted steel Case hardened steel Galvanised iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ test can be termed as the semi-distructive test. Impact Charpy Hardness Torsion Impact Charpy Hardness Torsion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Cold chiesel & hammers are made of Mild steel Forged steel High speed steel High carbon steel Mild steel Forged steel High speed steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Coke is added in the blast furnace to Increase the fluidity of slag Reduce & melt the iron ore Remove sulphur & phosphorus from molten metal None of these Increase the fluidity of slag Reduce & melt the iron ore Remove sulphur & phosphorus from molten metal None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Powder metallurgy is used to produce High precision components with complex cavities and sharp features Porosity free components Components of such alloys whose constituents do not form alloys readily Components of large size High precision components with complex cavities and sharp features Porosity free components Components of such alloys whose constituents do not form alloys readily Components of large size ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In the Bayer's process, bauxite is digested under pressure using HCl H₂SO₄ NH₃ NaOH HCl H₂SO₄ NH₃ NaOH ANSWER DOWNLOAD EXAMIANS APP
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