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 42 mm 48 mm 46 mm 44 mm 42 mm 48 mm 46 mm 44 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A basic shaft is one whose None of the listed here Upper deviation is zero Lower and upper deviations are zero Lower deviation is zero None of the listed here Upper deviation is zero Lower and upper deviations are zero Lower deviation is zero ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Sand wash is a casting defect which Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Results in general enlargement of the casting Occurs as sand patches on the upper surface of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A moving mandrel is used in Forging Tube drawing Wire drawing Metal cutting Forging Tube drawing Wire drawing Metal cutting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of increasing the cross-section of a bar at the expense of its length, is called Drawing down Spinning Peening Upsetting Drawing down Spinning Peening Upsetting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Tandem drawing of wires and tubes is necessary because Annealing is needed between stages Accuracy in dimensions is not possible otherwise It is not possible to reduce at one stage Surface finish improves after every drawing stage Annealing is needed between stages Accuracy in dimensions is not possible otherwise It is not possible to reduce at one stage Surface finish improves after every drawing stage ANSWER DOWNLOAD EXAMIANS APP
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