- (A) toughness
- (B) tensile strength
- (C) capability of being cold worked
- (D) hardness
- (E) fatigue strength
Mechanical Engineering Mcqs
- (A) change in volume to original volume
- (B) change in length to original length
- (C) change in cross-sectional area to original cross-sectional area
- (D) any one of the above
- (E) none of the above
- (A) ideal materials
- (B) uniform materials
- (C) isotropic materials
- (D) paractical materials
- (E) elastic materials
- (A) strain
- (B) lateral strain
- (C) linear strain
- (D) linear stress
- (E) unit strain
- (A) volumetric stress and volumetric strain
- (B) lateral stress and lateral strain
- (C) longitudinal stress and longitudinal strain
- (D) shear stress to shear strain
- (E) longitudinal stress and lateral strain
- (A) liquid
- (B) sub-cooled liquid
- (C) saturated liquid
- (D) wet vapour
- (E) dry vapour
- (A) Freon-11
- (B) Freon-22
- (C) C02
- (D) S02
- (E) ammonia
- (A) tensile strain increases more quickly
- (B) tensile strain decreases more quickly
- (C) tensile strain increases in proportion to the stress
- (D) tensile strain decreases in proportion to the stress
- (E) tensile strain remains constant
- (A) more than 50%
- (B) 25—50%
- (C) 10—25%
- (D) 5—10%
- (E) negligible
- (A) malleability
- (B) ductility
- (C) plasticity
- (D) elasticity
- (E) reliability
