Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Punching Shearing Blanking Piercing Punching Shearing Blanking Piercing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Alternating current with low frequency is used Direct current is used Alternating current with high frequency is used Any one of these Alternating current with low frequency is used Direct current is used Alternating current with high frequency is used Any one of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to None of these Hard materials Ferrous materials Ductile materials None of these Hard materials Ferrous materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold working of metals is carried out Below the recrystallisation temperature At any temperature At the recrystallisation temperature Above the recrystallisation temperature Below the recrystallisation temperature At any temperature At the recrystallisation temperature Above the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The edge of a steel plate cut by oxygen cutting will get hardened when the carbon content is Less than 0.3 percent Anywhere between 0.1 to 1 percent More than 0.3 percent Less than 0.1 percent Less than 0.3 percent Anywhere between 0.1 to 1 percent More than 0.3 percent Less than 0.1 percent ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Seam welding Spot welding Upset butt welding Projection welding Seam welding Spot welding Upset butt welding Projection welding ANSWER DOWNLOAD EXAMIANS APP
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