Materials and Construction 'Age hardening' of duralumin is due to Copper Both A & B Magnesium Neither A nor B Copper Both A & B Magnesium Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as Parkerising Sheradising Anodising None of these Parkerising Sheradising Anodising None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is a process for Normalising Spheroidising Case hardening Annealing Normalising Spheroidising Case hardening Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called Bauschinger effect Hysterisis Hooke's effect Relaxation Bauschinger effect Hysterisis Hooke's effect Relaxation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Duralumin is an alloy of Aluminium, nickel and silicon None of these Aluminium, copper and manganese Aluminium and nickel Aluminium, nickel and silicon None of these Aluminium, copper and manganese Aluminium and nickel ANSWER DOWNLOAD EXAMIANS APP
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