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 Electrochemical machining None of these Electro-discharge machining Ultrasonic machining Electrochemical machining None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work rotates and the tool is stationary? Vertical boring machine Precision boring machine Horizontal boring machine Jig boring machine Vertical boring machine Precision boring machine Horizontal boring machine Jig boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Slow speed of the spindle is necessary in Turning a hard or tough material Thread cutting All of these Turning a work of larger diameter Turning a hard or tough material Thread cutting All of these Turning a work of larger diameter ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro discharge machining, tool is made of Brass Copper tungsten alloy Copper All of these Brass Copper tungsten alloy Copper All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling brass, a drill with High helix angle is used Zero helix angle is used Low helix angle is used Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used Any helix angle can be used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle of a single point tool is usually 40° to 60° 60° to 80° None of these 20° to 40° 40° to 60° 60° to 80° None of these 20° to 40° ANSWER DOWNLOAD EXAMIANS APP
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