A. Brittleness
B. Toughness
C. Hardness
D. Resilience
Related Mcqs:
- The ability of a material to absorb energy in the elastic range is a measure of its __________________?
A. Toughness
B. Resilience
C. Malleability
D. Brittleness - Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the__________________?
A. Ultimate tensile strength (U.T.S.)
B. Endurance limit
C. Elastic limit
D. None of these - Addition of nickel to copper improves its_________________?
A. Machinability
B. Ductility
C. Strength
D. Hardness - Presence of nickel in steel improves its_________________?
A. Corrosion resistance
B. Cutting ability
C. Wear resistance
D. All A., B. and C. - Ability of a material to ______________ is indicated by its damping capacity?
A. Withstand compression
B. Absorb vibration
C. Absorb shock
D. None of these - Ability of a material to absorb energy in deformation in the plastic range is characterised as its____________________?
A. Ductility
B. Toughness
C. Creep
D. Resilience - Amount of energy that a material can absorb before its fracture is a measure of its _________________?
A. Toughness
B. Resilience
C. Malleability
D. Ductility - A measure of toughness of a material is its________________?
A. Percentage elongation
B. Yield strength
C. Ultimate strength
D. Area under stress-strain diagram - Percentage elongation of a material is a measure of its _______________________?
A. Ductility
B. Brittleness
C. Toughness
D. Malleability - Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the ______________ stress?
A. Ultimate
B. Yield point
C. Proof
D. None of these
