Materials and Construction A magnetic material becomes __________ above the Curie temperature. Diamagnetic None of these Paramagnetic Ferromagnetic Diamagnetic None of these Paramagnetic Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 70 80 90 50 70 80 90 50 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump Hypochlorous acid All of these Chlorinated brine Caustic soda Hypochlorous acid All of these Chlorinated brine Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ in steel can help in increasing the depth of hardness. Tungsten Vanadium Nickel Chromium Tungsten Vanadium Nickel Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware Is broken by small temperature changes Has very low strength Cannot be heated All of these Is broken by small temperature changes Has very low strength Cannot be heated All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Above the lowest Between the first & second Above the highest Between the second & third Above the lowest Between the first & second Above the highest Between the second & third ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS