Materials and Construction With increase in carbide/graphite ratio in cast iron, its Ductility decreases Hardness & brittleness increases Neither A nor B Both A & B Ductility decreases Hardness & brittleness increases Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ in steel can help in increasing the depth of hardness. Vanadium Nickel Chromium Tungsten Vanadium Nickel Chromium Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? Pure iron Low carbon steel High carbon steel High silicon iron Pure iron Low carbon steel High carbon steel High silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloys does not contain nickel? Chlorinet - 2 alloy Babbit metal Inconel Monel Chlorinet - 2 alloy Babbit metal Inconel Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes Its hard and machinable Its casting unsound All of these Its brittle and malleable Its hard and machinable Its casting unsound All of these Its brittle and malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrocyanic acid is not shipped in Monel drums Steel cylinders Cast iron vessels Aluminium containers Monel drums Steel cylinders Cast iron vessels Aluminium containers ANSWER DOWNLOAD EXAMIANS APP
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