Materials and Construction Age hardening is concerned with Copper Duralumin Brass Silver Copper Duralumin Brass Silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in steel wholly in the Free state as graphite Combined form Both A & B Neither A nor B Free state as graphite Combined form Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Tempering Annealing None of these Normalising Tempering Annealing None of these Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Common house hold glass (i.e., soda-lime glass) is a/an __________ material. Amorphous Partly crystalline Fully crystalline None of these Amorphous Partly crystalline Fully crystalline None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing H₂SO₄(95%) Beer Aqueous ammonia Phosphoric acid (95%) H₂SO₄(95%) Beer Aqueous ammonia Phosphoric acid (95%) 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? Copper Wrought iron Lead Aluminium Copper Wrought iron Lead Aluminium ANSWER DOWNLOAD EXAMIANS APP
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