Workshop Technology In order to deliver molten metal from pouring basin to gate, a ________ is used. None of these Sprue Riser Core None of these Sprue Riser Core ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A taper provided on the pattern for its easy and clean withdrawal from the mould is known as Shrinkage allowance Distortion allowance Draft allowance Machining allowance Shrinkage allowance Distortion allowance Draft allowance Machining allowance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Most of the oxyacetylene welding is done with Oxidizing flame Neutral flame Carburising flame All of these Oxidizing flame Neutral flame Carburising flame All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be left unmachined is marked on the pattern by Yellow colour Red colour Blue colour Black colour Yellow colour Red colour Blue colour Black colour 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 Drawing Planishing Coining Squeezing Drawing Planishing Coining Squeezing ANSWER DOWNLOAD EXAMIANS APP
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
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