Workshop Technology The operation of straightening a curved sheet metal, is known as Drawing Squeezing Coining Planishing Drawing Squeezing Coining Planishing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Tandem drawing of wires and tubes is necessary because Accuracy in dimensions is not possible otherwise It is not possible to reduce at one stage Annealing is needed between stages Surface finish improves after every drawing stage Accuracy in dimensions is not possible otherwise It is not possible to reduce at one stage Annealing is needed between stages Surface finish improves after every drawing stage ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as, then the tolerance is 0.025 mm 0.035 mm 0.06 mm 0.01 mm 0.025 mm 0.035 mm 0.06 mm 0.01 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a pattern is made in three parts, the ________ is known as a drag. Middle part Top part Bottom part None of these Middle part Top part Bottom part None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A two high rolling mill consists of two rolls which rotate At the same speed and in the same direction At different speeds and in the opposite direction At the same speed but in opposite direction At different speeds and in the same direction At the same speed and in the same direction At different speeds and in the opposite direction At the same speed but in opposite direction At different speeds and in the same direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Most of the oxyacetylene welding is done with Carburising flame Neutral flame Oxidizing flame All of these Carburising flame Neutral flame Oxidizing flame All of these ANSWER DOWNLOAD EXAMIANS APP
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