Materials and Construction Percentage elongation of a material is a measure of its Brittleness Malleability Toughness Ductility Brittleness Malleability Toughness Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Carbon None of these Phosphorous Iron Carbon None of these Phosphorous Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion involves exchange of electrons in __________ corrosion. Neither A nor B Chemical Both A & B Electrochemical Neither A nor B Chemical Both A & B Electrochemical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For platinum thermocouples, lead wires are made of Copper & iron Tin & nickel Copper & copper-nickel alloys Iron & nickel Copper & iron Tin & nickel Copper & copper-nickel alloys Iron & nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by Phosphoric acid Sulphuric acid (10%) Caustic soda solution None of these Phosphoric acid Sulphuric acid (10%) Caustic soda solution None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Post weld heat treatment is done by Tempering Solution annealing Stress relieving Normalising Tempering Solution annealing Stress relieving Normalising ANSWER DOWNLOAD EXAMIANS APP
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