Manufacturing And Production Technology The negative rake is usually provided on High speed steel tools Cemented carbide tools High carbon steel tools All of these High speed steel tools Cemented carbide tools High carbon steel tools All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Calculate the weld per minute, work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. 3000 welds/min, 75 mm/min 500 welds/min, 1250 mm/min 600 welds/min, 1500 mm/min 22 welds/min, 55 mm/min 3000 welds/min, 75 mm/min 500 welds/min, 1250 mm/min 600 welds/min, 1500 mm/min 22 welds/min, 55 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal cutting operations, the shear angle is the angle made by the shear plane with the Direction of tool travel Central plane of the workpiece Direction of the tool axis Perpendicular to the direction of the tool axis Direction of tool travel Central plane of the workpiece Direction of the tool axis Perpendicular to the direction of the tool axis ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Allowance in limits and fits refers to Minimum clearance between shaft and hole Difference between maximum and minimum sizes of shaft Maximum clearance between shaft and hole Difference between maximum and minimum sizes of hole Minimum clearance between shaft and hole Difference between maximum and minimum sizes of shaft Maximum clearance between shaft and hole Difference between maximum and minimum sizes of hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about hot machining? It requires less power than machining metals at room temperature. The rate of tool wear is lower. All of these It is used for machining high strength and high temperature resistant materials. It requires less power than machining metals at room temperature. The rate of tool wear is lower. All of these It is used for machining high strength and high temperature resistant materials. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The helix angle of a drill is ___ for drilling brass. More than 30° Equal to 30° None of the listed here Less than 30° More than 30° Equal to 30° None of the listed here Less than 30° ANSWER DOWNLOAD EXAMIANS APP
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