Materials and Construction Very high sulphur in pig iron makes Its casting unsound Its brittle and malleable Its hard and machinable All of these Its casting unsound Its brittle and malleable Its hard and machinable All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware All of these Has very low strength Cannot be heated Is broken by small temperature changes All of these Has very low strength Cannot be heated Is broken by small temperature changes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is not a case hardening process. Cyaniding Carburising Nitriding Annealing Cyaniding Carburising Nitriding Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? None of these Normalising Tempering Annealing None of these Normalising Tempering Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ can replace tungsten in high speed steel, Vanadium Cobalt Chromium Molybdenum Vanadium Cobalt Chromium Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Manganese Sulphur Silicon Phosphorous Manganese Sulphur Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
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