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