Manufacturing And Production Technology In drilling aluminium, a drill with 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 High helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a gas metal arc process uses a low arc voltage and the arc is continuously interrupted as the molten electrode metal fills up the arc gap is known as ARC ARC blow ARC length Short ARC ARC ARC blow ARC length Short ARC ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by 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 Direct contact of tool with the work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chamfering is an operation of Reducing the diameter of a workpiece over a very narrow surface Beveling the extreme end of a workpiece Enlarging the end of a hole cylindrically Embossing a diamond shaped pattern on the surface of a workpiece Reducing the diameter of a workpiece over a very narrow surface Beveling the extreme end of a workpiece Enlarging the end of a hole cylindrically Embossing a diamond shaped pattern on the surface of a workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Flank wear depends upon the Hardness of the work and tool material at the operating temperature Amount and distribution of hard constituents in the work material All of these Degree of strain hardening in the chip Hardness of the work and tool material at the operating temperature Amount and distribution of hard constituents in the work material All of these Degree of strain hardening in the chip ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle of a single point tool is usually 40° to 60° 20° to 40° None of these 60° to 80° 40° to 60° 20° to 40° None of these 60° to 80° ANSWER DOWNLOAD EXAMIANS APP
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