Materials and Construction Which of the following is the most prone to atmospheric corrosion? Silver Iron Tin Copper Silver Iron Tin Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Annealing Tempering None of these Normalising Annealing Tempering None of these Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? High carbon steel Mild steel Cast iron Wrought iron High carbon steel Mild steel Cast iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dead mild steel, which contains 0.10 to 0.15 percent carbon is used for making Gears Flanges Shear blades Shafts Gears Flanges Shear blades Shafts ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Work Flame Age Induction Work Flame Age Induction ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes 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 Its casting unsound ANSWER DOWNLOAD EXAMIANS APP
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