Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Creep limit All of these Stiffness Toughness Creep limit All of these Stiffness Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Above 1800 Above 1403 Upto 910 Between 910 & 1403 Above 1800 Above 1403 Upto 910 Between 910 & 1403 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of Chloroform Aqua regia Sulphuric acid (95%) All of these Chloroform Aqua regia Sulphuric acid (95%) All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel base alloys with __________ are known as monel metal. Molybdenum Tin Copper Zinc Molybdenum Tin Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is done (in electric furnace) at __________ °C. 910 2210 510 1720 910 2210 510 1720 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 Ultimate None of these Proof Yield point Ultimate None of these Proof ANSWER DOWNLOAD EXAMIANS APP
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