Manufacturing And Production Technology Jigs are used For holding the work in milling, grinding, planing or turning operations None of these To check the accuracy of workpiece For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations None of these To check the accuracy of workpiece For holding and guiding the tool in drilling, reaming or tapping operations ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the welding defect caused due to improper control and poor removal of slog between passes called? Porosity Mismatch Crack Under fill Porosity Mismatch Crack Under fill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning brass with a high speed steel tool is 60 to 90 m/min 90 to 120 m/min 15 to 19 m/min 25 to 31 m/min 60 to 90 m/min 90 to 120 m/min 15 to 19 m/min 25 to 31 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Finish the drilled hole Enlarge the existing hole Correct the hole Drill a hole Finish the drilled hole Enlarge the existing hole Correct the hole Drill a hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The silicon carbide abrasive is chiefly used for grinding Cast iron All of these Ceramic Cemented carbide Cast iron All of these Ceramic Cemented carbide ANSWER DOWNLOAD EXAMIANS APP
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