Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Shearing Punching Piercing Blanking Shearing Punching Piercing Blanking ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology To prevent the body of the blade from jamming in the saw cut, the teeth of blade are All of the listed here Set Strengthened Sharpened All of the listed here Set Strengthened Sharpened 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 Planishing Squeezing Coining Drawing Planishing Squeezing Coining Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The increase in hardness due to cold working, is called Flame hardening Work hardening Age hardening Induction hardening Flame hardening Work hardening Age hardening Induction hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The adhesiveness is the property of sand due to which The sand grains stick together It clings to the sides of a moulding box None of these It evolves a great amount of steam and other gases The sand grains stick together It clings to the sides of a moulding box None of these It evolves a great amount of steam and other gases ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used in joining mild steel shanks to high speed drills, is Seam welding Flash butt welding Spot welding Upset butt welding Seam welding Flash butt welding Spot welding Upset butt welding ANSWER DOWNLOAD EXAMIANS APP
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