Materials and Construction Softening of hardned steel is done by its Tempering Carburising Annealing Normalising Tempering Carburising Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing Aqueous ammonia Beer H₂SO₄(95%) Phosphoric acid (95%) Aqueous ammonia Beer H₂SO₄(95%) Phosphoric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Cutting tools Both A & B Neither A nor B Abrasives Cutting tools Both A & B Neither A nor B Abrasives ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Toughness Creep limit All of these Stiffness Toughness Creep limit All of these Stiffness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Electronic valves Boiler plates, rivets etc Connecting rod Turbine blades Electronic valves Boiler plates, rivets etc Connecting rod Turbine blades ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Aluminium Lead lined steel Glass lined steel Nickel clad steel Aluminium Lead lined steel Glass lined steel Nickel clad steel ANSWER DOWNLOAD EXAMIANS APP
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