Materials and Construction Cold work tool steel should have High toughness Poor hardenability High wear resistance All of these High toughness Poor hardenability High wear resistance All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most prone to atmospheric corrosion? Copper Iron Silver Tin Copper Iron Silver Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by None of these Iron Phosphorous Carbon None of these Iron Phosphorous Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with Lead or glass Karbate PVC Fireclay bricks Lead or glass Karbate PVC Fireclay bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Annealing Heating Shot blasting Cold working Annealing Heating Shot blasting Cold working ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Tungsten Nickel Chromium Cobalt Tungsten Nickel Chromium Cobalt ANSWER DOWNLOAD EXAMIANS APP
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