Manufacturing And Production Technology The size of abrasive grain required in a grinding wheel depends upon the Amount of material to be removed All of these Finish desired Hardness of material being ground Amount of material to be removed All of these Finish desired Hardness of material being ground 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 6.8 rpm, 6 joules 5.03 rpm, 600 joules 22 rpm, 600 joules 2.17 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electrochemical machining, the gap between the tool and work is kept as 0.4 mm 0.1 mm 0.35 mm 0.75 mm 0.4 mm 0.1 mm 0.35 mm 0.75 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operation is first performed? Tapping Drilling Boring Spot facing Tapping Drilling Boring Spot facing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting of metals, the cutting edge of the tool is Perpendicular to the workpiece Perpendicular to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Parallel to the direction of tool travel Perpendicular to the workpiece Perpendicular to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Parallel to the direction of tool travel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The crystal structure of austenite is Body centered cubic Hexagonal closed packed Face centered cubic Body centered tetragonal Body centered cubic Hexagonal closed packed Face centered cubic Body centered tetragonal ANSWER DOWNLOAD EXAMIANS APP
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