Materials and Construction __________ possesses viscoelastic properties. Graphite Rubber Cork Glass Graphite Rubber Cork Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Stainless Carbon chrome Cast Free carbon Stainless Carbon chrome Cast Free carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware All of these Is broken by small temperature changes Cannot be heated Has very low strength All of these Is broken by small temperature changes Cannot be heated Has very low strength 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 Chromium Tungsten Nickel Cobalt Chromium Tungsten Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction With increase in the carbon percentage in the steel, its Hardness increases Ductility reduces All of these Tensile strength increases Hardness increases Ductility reduces All of these Tensile strength increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is a donor impurity for semi-conductors. Boron Antimony None of these Gallium Boron Antimony None of these Gallium ANSWER DOWNLOAD EXAMIANS APP
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