Manufacturing And Production Technology Cast iron during machining produces Continuous chips None of these Continuous chips with built-up edge Discontinuous chips Continuous chips None of these Continuous chips with built-up edge Discontinuous chips ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operation is first performed? Tapping Drilling Spot facing Boring Tapping Drilling Spot facing Boring ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The broaching operation in which the work moves past the stationary tool is called Surface broaching Push broaching Continuous broaching Pull broaching Surface broaching Push broaching Continuous broaching Pull broaching ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material which on machining produces chips with built up edge is Tough material Brittle material Ductile material Hard material Tough material Brittle material Ductile material Hard material 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. 5.03 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Internal gear cutting operation can be performed by Milling Hobbing Shaping with pinion cutter Shaping with rack cutter Milling Hobbing Shaping with pinion cutter Shaping with rack cutter ANSWER DOWNLOAD EXAMIANS APP
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