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