Workshop Technology A taper provided on the pattern for its easy and clean withdrawal from the mould is known as Distortion allowance Shrinkage allowance Machining allowance Draft allowance Distortion allowance Shrinkage allowance Machining allowance Draft allowance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a pattern is made in three parts, the top part, is known as a None of these Cheek Cope Drag None of these Cheek Cope Drag 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 Coining Squeezing Planishing Drawing Coining Squeezing Planishing Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a centrifugal casting method Core is made of nonferrous metal Core is made of sand Core is made of ferrous metal No core is used Core is made of nonferrous metal Core is made of sand Core is made of ferrous metal No core is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding copper alloys with TIG arc welding Direct current with straight polarity is used Alternating current is used Direct current with reversed polarity is used Any one of the listed here Direct current with straight polarity is used Alternating current is used Direct current with reversed polarity is used Any one of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 46 mm 42 mm 44 mm 48 mm 46 mm 42 mm 44 mm 48 mm ANSWER DOWNLOAD EXAMIANS APP
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