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. None of these Yield point Ultimate Proof None of these Yield point Ultimate Proof ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High resistance electrical heating elements/wire are not made of Nimonic alloys Marageing steel Kanthal wire Nichrome Nimonic alloys Marageing steel Kanthal wire Nichrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Generally __________ are subjected to galvanising (i.e., zinc coating). Stainless steel Non-metals Low carbon steels Non-ferrous metals Stainless steel Non-metals Low carbon steels Non-ferrous metals ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Interchain forces are the weakest in case of Elastomers Both rubber & elastomers Fibres Plastics Elastomers Both rubber & elastomers Fibres Plastics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Hypersil' is a __________ steel. Silicon Tungsten High speed Molybdenum Silicon Tungsten High speed Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Wet chlorine Synthetic detergent solution Hydrochloric acid (10%) Nitric acid (< 25%) Wet chlorine Synthetic detergent solution Hydrochloric acid (10%) Nitric acid (< 25%) ANSWER DOWNLOAD EXAMIANS APP
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