Materials and Construction Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the __________ stress. Ultimate Proof None of these Yield point Ultimate Proof None of these Yield point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is having very high Corrosion resistance Hardness Strength Susceptibility to changes in its properties by heat treatment Corrosion resistance Hardness Strength Susceptibility to changes in its properties by heat treatment ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ? Kel-F and teflon Graphite Monel Stainless steel Kel-F and teflon Graphite Monel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Abrasives Neither A nor B Both A & B Cutting tools Abrasives Neither A nor B Both A & B Cutting tools ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The chlorinator used in the manufacture of DDT is made of Teflon Glass lined steel Glass Bakelite Teflon Glass lined steel Glass Bakelite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. Copper alloys Stainless steel Copper Monel Copper alloys Stainless steel Copper Monel ANSWER DOWNLOAD EXAMIANS APP
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