Materials and Construction Carbon is present in steel wholly in the Combined form Free state as graphite Both A & B Neither A nor B Combined form Free state as graphite 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? Annealing None of these Tempering Normalising Annealing None of these Tempering Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The behaviour of visco-elastic material is time dependent. This behaviour is commo in __________ materials. Non-crystalline solid Crystalline Rubberry Non-crystalline organic polymeric Non-crystalline solid Crystalline Rubberry Non-crystalline organic polymeric ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion resistance of steel is increased by the addition of Nickel and chromium Lead and vanadium Phosphorous and tungsten Molybdenum and tungsten Nickel and chromium Lead and vanadium Phosphorous and tungsten Molybdenum and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 6 8 4 2 6 8 4 2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Carbon chrome Cast Stainless Free carbon Carbon chrome Cast Stainless Free carbon ANSWER DOWNLOAD EXAMIANS APP
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