Materials and Construction An alloy used as thermocouple material comprises of 40% nickel and 60% copper. Constantan German silver Kanthal Chromel Constantan German silver Kanthal Chromel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for bearings is a____base alloy. Tin Aluminium Lead Copper Tin Aluminium Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Vermiculite Glass wool and 85% magnesia Ceramic fibre blanket Slag wool Vermiculite Glass wool and 85% magnesia Ceramic fibre blanket Slag wool ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is An alloy All of these An element which exhibits the properties of both metal & non-metal Highly electronegative in nature An alloy All of these An element which exhibits the properties of both metal & non-metal Highly electronegative in nature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Interchain forces are the weakest in case of Both rubber & elastomers Plastics Fibres Elastomers Both rubber & elastomers Plastics Fibres Elastomers ANSWER DOWNLOAD EXAMIANS APP
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. Yield point Proof None of these Ultimate Yield point Proof None of these Ultimate ANSWER DOWNLOAD EXAMIANS APP
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