Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 50°-60° 40°-50° 60°-70° 30°-40° 50°-60° 40°-50° 60°-70° 30°-40° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be machined is marked on the pattern by Yellow colour Black colour Red colour Blue colour Yellow colour Black colour Red colour Blue colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Maroon colour Yellow colour White colour Black colour Maroon colour Yellow colour White colour Black colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as Shift Swell Sand wash Scab Shift Swell Sand wash Scab ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Most of the oxyacetylene welding is done with Oxidizing flame All of these Carburising flame Neutral flame Oxidizing flame All of these Carburising flame Neutral flame 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 Squeezing Coining Planishing Drawing Squeezing Coining Planishing Drawing ANSWER DOWNLOAD EXAMIANS APP
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