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 Graphite is corroded by None of these Sulphuric acid (10%) Hydrochloric acid Sea water None of these Sulphuric acid (10%) Hydrochloric acid Sea water ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Mild steel Low carbon steel Wrought iron Pig iron Mild steel Low carbon steel Wrought iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest material? Quartz Corrundum Topaz Flourite Quartz Corrundum Topaz Flourite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 80 50 90 70 80 50 90 70 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel storage vessels are suitable for the storage of Hydrochloric acid (95%) Anhydrous ammonia Sulphuric acid (25%) Fatty acids Hydrochloric acid (95%) Anhydrous ammonia Sulphuric acid (25%) Fatty acids ANSWER DOWNLOAD EXAMIANS APP
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