Materials and Construction Which of the following has the poorest wel-dability? Mild steel High-carbon steel Wrought iron Low carbon steel Mild steel High-carbon steel Wrought iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Titanium metal Exists in three allotropic forms Is used in oceanographic and space exploration applications None of these Can not be welded Exists in three allotropic forms Is used in oceanographic and space exploration applications None of these Can not be welded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is having very high Ductility All of these Proximity between its elastic limit and ultimate breaking strength Tensile strength Ductility All of these Proximity between its elastic limit and ultimate breaking strength Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon content in plain carbon steel is __________ percent. 0.1 to 0.15 0.85 to 1.2 0.65 to 0.80 0.35 to 0.45 0.1 to 0.15 0.85 to 1.2 0.65 to 0.80 0.35 to 0.45 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with Lead or acid-proof bricks Karbate Acidic refractory Rubber Lead or acid-proof bricks Karbate Acidic refractory Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Surgical instruments Chemical equipments Powerful magnets Boiler tubes Surgical instruments Chemical equipments Powerful magnets Boiler tubes ANSWER DOWNLOAD EXAMIANS APP
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