Materials and Construction With increase in the carbon percentage in the steel, its All of these Ductility reduces Hardness increases Tensile strength increases All of these Ductility reduces Hardness increases Tensile strength increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Metallic alloy Thermosetting plastic Cermet Glass Metallic alloy Thermosetting plastic Cermet Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. Ferromagnetic Paramagnetic None of these Diamagnetic Ferromagnetic Paramagnetic None of these Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda can be stored in __________ drums. Gun metal Cast iron Brass Steel Gun metal Cast iron Brass Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Low thermal conductivity Enough plasticity Low co-efficient of friction High toughness Low thermal conductivity Enough plasticity Low co-efficient of friction High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Cobalt Tungsten Nickel Chromium Cobalt Tungsten Nickel Chromium ANSWER DOWNLOAD EXAMIANS APP
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