Materials and Construction Vessels made of __________ can be used to store dry chlorine. Steel or iron Thermoplastic materials None of these Nickel Steel or iron Thermoplastic materials None of these Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Creep limit All of these Stiffness Toughness Creep limit All of these Stiffness Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials All of these Never exhibit polymorphism Are exemplified by clay and mica Are poor electrical conductors due to lack of free electrons All of these Never exhibit polymorphism Are exemplified by clay and mica Are poor electrical conductors due to lack of free electrons ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel should have high Hardenability Toughness Wear resistance Both B & C Hardenability Toughness Wear resistance Both B & C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is done (in electric furnace) at __________ °C. 2210 910 1720 510 2210 910 1720 510 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is highly __________ at room temperature. Malleable Resistant to atmospheric corrosion Brittle Ductile Malleable Resistant to atmospheric corrosion Brittle Ductile ANSWER DOWNLOAD EXAMIANS APP
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