Materials and Construction The presence of impurities in iron Makes it malleable Increases its melting point Decreases its melting point Does not affect its melting point Makes it malleable Increases its melting point Decreases its melting point Does not affect its melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel contains Aluminium Chromium and nickel Copper Vanadium Aluminium Chromium and nickel Copper Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Common house hold glass (i.e., soda-lime glass) is a/an __________ material. Partly crystalline Amorphous Fully crystalline None of these Partly crystalline Amorphous Fully crystalline None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials fabrication can not be done by Plastic pressing Welding Extrusion Slip casting Plastic pressing Welding Extrusion Slip casting ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction With increase in the carbon percentage in the steel, its Tensile strength increases Ductility reduces All of these Hardness increases Tensile strength increases Ductility reduces All of these Hardness increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel, it is generally subjected to Spheroidising Normalising Annealing Tempering Spheroidising Normalising Annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS