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? Wrought iron Lead Aluminium Copper Wrought iron Lead Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Organic in nature Always bad heat conductors Always amorphous in nature Stronger in compression than in tension Organic in nature Always bad heat conductors Always amorphous in nature Stronger in compression than in tension ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 18-20 43990 30-35 50-55 18-20 43990 30-35 50-55 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to None of these Improve its reliability Harden its surface Soften its surface None of these Improve its reliability Harden its surface Soften its surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cementite is A compound of carbon and iron Fe₃C chemically Characterised by an orthorhombic crystal structure All of these A compound of carbon and iron Fe₃C chemically Characterised by an orthorhombic crystal structure All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing Beer H₂SO₄(95%) Aqueous ammonia Phosphoric acid (95%) Beer H₂SO₄(95%) Aqueous ammonia Phosphoric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
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