Workshop Technology The surface to be left unmachined is marked on the pattern by Blue colour Yellow colour Red colour Black colour Blue colour Yellow colour Red colour Black colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During cold working process All of the listed here Grain structure is distorted Close dimensional tolerance can be maintained Strength and hardness of metal increases All of the listed here Grain structure is distorted Close dimensional tolerance can be maintained Strength and hardness of metal increases ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chills and padding Chaplets and padding Chills and chaplets Chills, chaplets and padding Chills and padding Chaplets and padding Chills and chaplets Chills, chaplets and padding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___ two or more operations are performed simultaneously at the single stroke of the ram. Combination die Progressive die Compound die Simple die Combination die Progressive die Compound die Simple die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding set up is said to have straight polarity, when Work is connected to the positive terminal and the electrode holder is earthed Work is connected to the negative terminal and the electrode holder to the positive terminal Work is connected to the positive terminal and the electrode holder to the negative terminal Work is connected to the negative terminal and the electrode holder is earthed Work is connected to the positive terminal and the electrode holder is earthed Work is connected to the negative terminal and the electrode holder to the positive terminal Work is connected to the positive terminal and the electrode holder to the negative terminal Work is connected to the negative terminal and the electrode holder is earthed ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Squeezing Drawing Planishing Coining Squeezing Drawing Planishing Coining ANSWER DOWNLOAD EXAMIANS APP
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