Manufacturing And Production Technology For turning small taper on long workpiece, the suitable method is By swiveling the compound rest By a form tool By setting over the tail stock By a taper turning attachment By swiveling the compound rest By a form tool By setting over the tail stock By a taper turning attachment ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Burnishing friction Friction between the moving chip and the tool face None of these Plastic deformation of metal Burnishing friction Friction between the moving chip and the tool face None of these Plastic deformation of metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The crystal structure of austenite is Hexagonal closed packed Face centered cubic Body centered cubic Body centered tetragonal Hexagonal closed packed Face centered cubic Body centered cubic Body centered tetragonal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) Vn/T = C VnT = C V/Tn = C VTn = C Vn/T = C VnT = C V/Tn = C VTn = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average speed of operation is 5 m/min 3.75 m/min 7.5 m/min 15 m/min 5 m/min 3.75 m/min 7.5 m/min 15 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work remains stationary and the tool is rotated? Precision boring machine Jig boring machine Horizontal boring machine Vertical boring machine Precision boring machine Jig boring machine Horizontal boring machine Vertical boring machine ANSWER DOWNLOAD EXAMIANS APP
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