Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 0.2 2 4 8 0.2 2 4 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of White metal Monel Phosphorous bronze Zinc White metal Monel Phosphorous bronze Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a non-ferrous alloy? Muntz metal Gun metal Magnalium Meehanite Muntz metal Gun metal Magnalium Meehanite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. Hydraulic press Mechanical press None of these Universal testing machine Hydraulic press Mechanical press None of these Universal testing machine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Chromium Cobalt Nickel Tungsten Chromium Cobalt Nickel Tungsten 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. None of these Yield point Proof Ultimate None of these Yield point Proof Ultimate ANSWER DOWNLOAD EXAMIANS APP
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