Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Friction between the moving chip and the tool face Plastic deformation of metal Burnishing friction None of these Friction between the moving chip and the tool face Plastic deformation of metal Burnishing friction None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding operation is a Shaping operation Surface finishing operation Forming operation Dressing operation Shaping operation Surface finishing operation Forming operation Dressing operation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cast iron during machining produces Discontinuous chips Continuous chips with built-up edge None of these Continuous chips Discontinuous chips Continuous chips with built-up edge None of these Continuous chips ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper, the length of stroke is increased by Decreasing the centre distance of bull gear and crank pin Increasing the centre distance of bull gear and crank pin Increasing the length of the arm Decreasing the length of the slot in the slotted lever Decreasing the centre distance of bull gear and crank pin Increasing the centre distance of bull gear and crank pin Increasing the length of the arm Decreasing the length of the slot in the slotted lever ANSWER DOWNLOAD EXAMIANS APP
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 Ultrasonic machining Electrochemical machining None of these Electro-discharge machining Ultrasonic machining Electrochemical machining None of these Electro-discharge machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology EDM machining is applied for Embossing and engraving on harder materials Shaping carbide dies and punches having complicated profiles Making large number of small holes in sieves and fuel nozzles All of the listed here Embossing and engraving on harder materials Shaping carbide dies and punches having complicated profiles Making large number of small holes in sieves and fuel nozzles All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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