Workshop Technology Cold working of metal increases Tensile strength All of these Hardness Yield strength Tensile strength All of these Hardness Yield strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cast iron and steel pipes are produced by Slush casting Die casting Investment casting True centrifugal casting Slush casting Die casting Investment casting True centrifugal casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The advantage of Thermit welding is that All parts of the weld section are molten at the same time Results in a minimum problem with internal residual stresses Weld cools almost uniformly All of these All parts of the weld section are molten at the same time Results in a minimum problem with internal residual stresses Weld cools almost uniformly All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A moving mandrel is used in Tube drawing Forging Wire drawing Metal cutting Tube drawing Forging Wire drawing Metal cutting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Shearing Piercing Blanking Punching Shearing Piercing Blanking Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Straight polarity Both (A) and (B) Reversed polarity None of these Straight polarity Both (A) and (B) Reversed polarity None of these ANSWER DOWNLOAD EXAMIANS APP
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