Materials and Construction Muntz metal is a/an alloys of Lead & tin Copper & zinc Magnesium & tin Ferrous material Lead & tin Copper & zinc Magnesium & tin Ferrous material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Hydrochloric acid (10%) Wet chlorine Synthetic detergent solution Nitric acid (< 25%) Hydrochloric acid (10%) Wet chlorine Synthetic detergent solution Nitric acid (< 25%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Containers made of high silicon cast iron (14% Si) are not suitable for the storage of Acetic acid Hydrochloric acid (concentrated) Phosphoric acid (95%) & sulphuric acid (95%) Benzoic & boric acids Acetic acid Hydrochloric acid (concentrated) Phosphoric acid (95%) & sulphuric acid (95%) Benzoic & boric acids ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Cutting tools Neither A nor B Abrasives Both A & B Cutting tools Neither A nor B Abrasives Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Phosphorous Carbon Silicon Manganese Phosphorous Carbon Silicon Manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Anodic material used for the cathodic protection of underground buried steel pipeline is Zinc or magnesium Nickel or copper Brass Bronze Zinc or magnesium Nickel or copper Brass Bronze ANSWER DOWNLOAD EXAMIANS APP
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