Materials and Construction Nickel made/clad equipments are suitable for handling Nitric acid & hydrochloric acid (conc) Ammonia (both aqueous & anhydrous) Fruit juices, milk & its products and caustic soda solution Sulphuric acid (conc) Nitric acid & hydrochloric acid (conc) Ammonia (both aqueous & anhydrous) Fruit juices, milk & its products and caustic soda solution Sulphuric acid (conc) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Abrasives Cutting tools Both A & B Neither A nor B Abrasives Cutting tools Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Resilience Erosion Creep None of these Resilience Erosion Creep None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper? Pewter metal Muntz metal German silver Admirability gun metal Pewter metal Muntz metal German silver Admirability gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is Oxidised Reduced Converted to a fine powder None of these Oxidised Reduced Converted to a fine powder None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following commercial metals is most abundantly found in India? Nickel Copper Zinc Aluminium Nickel Copper Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
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