Materials and Construction Addition of 2% nickel in steel makes it suitable for making Turbine blades Boiler plates, rivets etc Connecting rod Electronic valves Turbine blades Boiler plates, rivets etc Connecting rod Electronic valves ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? Aluminium, copper, high silicon iron Brass, cast iron, mild steel and tin Silicone rubber, teflon, procelain and wood Nickel, monel, stainless steel and graphite Aluminium, copper, high silicon iron Brass, cast iron, mild steel and tin Silicone rubber, teflon, procelain and wood Nickel, monel, stainless steel and graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold work tool steel should have High wear resistance All of these Poor hardenability High toughness High wear resistance All of these Poor hardenability High toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material in Mho's scale (for measuring hardness) is None of these Gypsum Talc Rubber None of these Gypsum Talc Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead Is the lightest metal in common use Can not be work hardened Is the hardest metal in common use Can not be scratched by finger nails Is the lightest metal in common use Can not be work hardened Is the hardest metal in common use Can not be scratched by finger nails ANSWER DOWNLOAD EXAMIANS APP
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