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 Wrought iron Copper Aluminium Lead Wrought iron Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Stronger than cast iron Produced by adding 10-20% steel to the cupola charge Neither A nor B Both A & B Stronger than cast iron Produced by adding 10-20% steel to the cupola charge Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain tin as an alloying material. Pewter Brass Solder Babbit metal Pewter Brass Solder Babbit metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a non-magnetic material? Zinc Cobalt None of these Nickel Zinc Cobalt None of these Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of Freon H₂SO₄ (95%) at room temperature Wet SO₂ H₂SO₄ (fuming) Freon H₂SO₄ (95%) at room temperature Wet SO₂ H₂SO₄ (fuming) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most prone to atmospheric corrosion? Silver Tin Copper Iron Silver Tin Copper Iron ANSWER DOWNLOAD EXAMIANS APP
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