Materials and Construction White cast iron is not Strong and hard Whitish in color Brittle Malleable Strong and hard Whitish in color Brittle Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of Wet SO₂ H₂SO₄ (95%) at room temperature Freon H₂SO₄ (fuming) Wet SO₂ H₂SO₄ (95%) at room temperature Freon H₂SO₄ (fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven walls are lined with __________ bricks. Tar-dolomite Low thermal conductivity Silica Fire clay Tar-dolomite Low thermal conductivity Silica Fire clay ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Niobium Vanadium Nickel Chromium Niobium Vanadium Nickel Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Malleability Tensile strength Thermal & electrical conductivity Ductility Malleability Tensile strength Thermal & electrical conductivity Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel, it is generally subjected to Tempering Spheroidising Annealing Normalising Tempering Spheroidising Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
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