Materials and Construction Hydrochloric acid is __________ corrosive to common metals. Least Mildly Highly Not Least Mildly Highly Not ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Platinum or gold alloys Aluminium High carbon steel Nickel Platinum or gold alloys Aluminium High carbon steel Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material in Mho's scale (for measuring hardness) is Talc None of these Gypsum Rubber Talc None of these Gypsum Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ferric stainless steels compared to austenitic stainless steels All of these Are harder to fabricate Are less ductile and hence less suitable for cold pressing Have lower corrosion resistance All of these Are harder to fabricate Are less ductile and hence less suitable for cold pressing Have lower corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Rail steel Saws for cutting steel Railway spring steel Boiler plate steel Rail steel Saws for cutting steel Railway spring steel Boiler plate steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Precipitation Sintering Agglomeration Fusion Precipitation Sintering Agglomeration Fusion ANSWER DOWNLOAD EXAMIANS APP
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