Manufacturing And Production Technology The advantage of a broaching operation is that High accuracy and high class of surface finish is possible Rate of production is very high All of the listed here Roughing and finishing cuts are completed in one pass of the tool High accuracy and high class of surface finish is possible Rate of production is very high All of the listed here Roughing and finishing cuts are completed in one pass of the tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology 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. Calculate R.P.M. and energy requirement of the above circular electrodes assuming effective resistance between electrodes as 100 ohm. 2.17 rpm, 600 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called? Crack Under fill Porosity Undercut Crack Under fill Porosity Undercut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The height of each tooth of a broach is In progressively decreasing order None of these Same throughout In progressively increasing order In progressively decreasing order None of these Same throughout In progressively increasing order ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting system, the cutting edge of the tool Should always clear the width of the workpiece May not clear the width of the workpiece May clear the width of the workpiece May or may not clear the width of the workpiece Should always clear the width of the workpiece May not clear the width of the workpiece May clear the width of the workpiece May or may not clear the width of the workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling __________ with high speed steel drills is 24 to 45 m/min. Mild steel Brass Aluminium Copper Mild steel Brass Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
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