Properties of Materials – Quiz and Interview Questions August 18, 2015July 13, 2015 by Anand Paul Take a Quiz on Properties Of Metals 1. The impact strength of a material is an index of its toughness tensile strength capability of being cold worked hardness fatigue strength 2. In brittle material, normally, breaking stress is higher than ultimate stress lower than ultimate stress equals with ultimate stress none of the above 3. Thermal strain of a body does not depend on length thermal coefficient change in temperature none of the above 4. Thermal change of length of a metal is related to its thermal coefficient inversely proportional directly proportional directly square proportional none of the above 5. In a brass specimen subjected to tension, which of the following can be obtained in stress-strain diagram ? upper yield stress lower yield stress plastic stress proof stress 6. In ductile material ultimate stress is higher than true breaking stress lower than nominal breaking stress higher than nominal breaking stress but lower than true breaking stress higher than true breaking stress but lower than nominal breaking stress 7. The property of a material which allows it to be drawn into a smaller section is called plasticity elasticity ductility malleability 8. The loss of strength in compression due to sustained loading is known as hysteresis relaxation creep resilience bauschinger effect 9. The maximum strain energy that can be stored in a body is known as impact energy resilience proof resilience modulus of resilience toughness 10. The total strain energy stored in a body is termed as resilience proof resilience modulus of resilience toughness Be sure to click Submit Quiz to see your results! Name Email Time's up[mlw_quizmaster_leaderboard mlw_quiz=1]
