Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 1.5-2 44021 44179 3.5-4.5 1.5-2 44021 44179 3.5-4.5 ANSWER DOWNLOAD EXAMIANS APP
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? Aluminium Wrought iron Copper Lead Aluminium Wrought iron Copper Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 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 None of these Endurance limit Elastic limit Ultimate tensile strength (U.T.S.) None of these Endurance limit Elastic limit Ultimate tensile strength (U.T.S.) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Low thermal conductivity High toughness Enough plasticity Low co-efficient of friction Low thermal conductivity High toughness Enough plasticity Low co-efficient of friction ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing Aqueous ammonia Beer Phosphoric acid (95%) H₂SO₄(95%) Aqueous ammonia Beer Phosphoric acid (95%) H₂SO₄(95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? Inconel German silver Constantan Monel metal Inconel German silver Constantan Monel metal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS