Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 90 70 50 80 90 70 50 80 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is a suitable material of construction for handling __________ solutions. Concentrated acidic None of these Alkalis & alkaline Dilute acidic Concentrated acidic None of these Alkalis & alkaline Dilute acidic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in steel wholly in the Free state as graphite Combined form Both A & B Neither A nor B Free state as graphite Combined form Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Water gas generator is made of Stainless steel-lead lined High carbon steel-procelain lined Cast iron Carbon steel-brick lined Stainless steel-lead lined High carbon steel-procelain lined Cast iron Carbon steel-brick lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? Wrought iron Pig iron High speed steel Cast iron Wrought iron Pig iron High speed steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a non-magnetic material? Zinc Nickel None of these Cobalt Zinc Nickel None of these Cobalt ANSWER DOWNLOAD EXAMIANS APP
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