Manufacturing And Production Technology Fixtures are used None of these For holding and guiding the tool in drilling, reaming or tapping operations To check the accuracy of workpiece For holding the work in milling, grinding, planing or turning operations None of these For holding and guiding the tool in drilling, reaming or tapping operations To check the accuracy of workpiece For holding the work in milling, grinding, planing or turning operations 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) VnT = C Vn/T = C VTn = C V/Tn = C VnT = C Vn/T = C VTn = C V/Tn = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Segmental chips are formed during machining High speed steel Mild steel Cast iron High carbon steel High speed steel Mild steel Cast iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Slag Entrapment (Inclusions) Incomplete fusion Shrinkage void Incomplete penetration Slag Entrapment (Inclusions) Incomplete fusion Shrinkage void Incomplete penetration ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A CNC vertical milling machine has to cut a straight slot of 10 mm width and 2 mm depth by a cutter of 10 mm diameter between points (0,0) and (100,100) on the XY plane (dimensions in mm). The feed rate used for milling is 50 mm/min, milling time for the slot (in seconds) is 170 120 180 240 170 120 180 240 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Drill a hole Correct the hole Finish the drilled hole Enlarge the existing hole Drill a hole Correct the hole Finish the drilled hole Enlarge the existing hole ANSWER DOWNLOAD EXAMIANS APP
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