Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Copper Steel Cast iron Aluminium Copper Steel Cast iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in Vacuum A pressurized inert gas chamber Open air A shielded gas environment Vacuum A pressurized inert gas chamber Open air A shielded gas environment ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of straightening a curved sheet metal, is known as Squeezing Drawing Coining Planishing Squeezing Drawing Coining Planishing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During cold working process Strength and hardness of metal increases Grain structure is distorted Close dimensional tolerance can be maintained All of the listed here Strength and hardness of metal increases Grain structure is distorted Close dimensional tolerance can be maintained All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A pattern maker's shrinkage rule considers All pattern allowances All materials to be cast Only shrinkage allowance All materials of the pattern All pattern allowances All materials to be cast Only shrinkage allowance All materials of the pattern ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Blanking Piercing Punching Shearing Blanking Piercing Punching Shearing ANSWER DOWNLOAD EXAMIANS APP
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