Manufacturing And Production Technology When the metal is removed by erosion caused by rapidly recurring spark discharges between the tool and work, the process is known as Electro-discharge machining Ultrasonic machining None of these Electrochemical machining Electro-discharge machining Ultrasonic machining None of these Electrochemical machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting system, the cutting edge of the tool May or may not clear the width of the workpiece Should always clear the width of the workpiece May not clear the width of the workpiece May clear the width of the workpiece May or may not clear the width of the workpiece Should always clear the width of the workpiece May not clear the width of the workpiece May clear the width of the workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology NC contouring is an example of Absolute positioning Continuous path positioning Incremental positioning Point-to-point positioning Absolute positioning Continuous path positioning Incremental positioning Point-to-point positioning ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be 120 r.p.m. 20 r.p.m. 180 r.p.m. 10 r.p.m. 120 r.p.m. 20 r.p.m. 180 r.p.m. 10 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face, is called Friction zone Shear zone Work-tool contact zone None of these Friction zone Shear zone Work-tool contact zone None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centreless grinding, the surface speed of regulating wheel is 60 to 90 m/min 90 to 120 m/min 15 to 60 m/min 5 to 15 m/min 60 to 90 m/min 90 to 120 m/min 15 to 60 m/min 5 to 15 m/min ANSWER DOWNLOAD EXAMIANS APP
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