Chapter 1 INTRODUCTION TO METALLURGY MCQs 5 min Score: 0 Attempted: 0/5 Subscribe 1. . Process of deep drawing fall in: (A) Chemical metallurgy (B) Physical metallurgy (C) Mechanical metallurgyShow All Answers 2. . The tendency of a deformed solid to regain its actual proportions instantly upon unloading is known as: (A) Perfectly elastic (B) Delayed elasticity (C) Inelastic effect (D) PlasticityShow All Answers 3. . The permanent mode of deformation of a material is known as: (A) Elasticity (B) Plasticity (C) Slip deformation (D) Twinning deformationShow All Answers 4. . The ability of materials to develop a characteristic behavior under repeated loading is known as: (A) Toughness (B) Resilience (C) Hardness (D) FatigueShow All Answers 5. . The ability of a material to resist plastic deformation is known as: (A) Tensile strength (B) Yield strength (C) Modulus of elasticity (D) Impact strengthShow All Answers