Manufacturing And Production Technology Which of the following operation is first performed? Tapping Spot facing Drilling Boring Tapping Spot facing Drilling Boring 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 600 welds/min, 1500 mm/min 22 welds/min, 55 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 600 welds/min, 1500 mm/min 22 welds/min, 55 mm/min 500 welds/min, 1250 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of the following parameters in order of their maximum to minimum influence on tool life is Depth of cut, cutting speed, feed rate Feed rate, cutting speed, depth of cut Feed rate, depth of cut, cutting speed Cutting speed, feed rate, depth of cut Depth of cut, cutting speed, feed rate Feed rate, cutting speed, depth of cut Feed rate, depth of cut, cutting speed Cutting speed, feed rate, depth of cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The silicon carbide abrasive is chiefly used for grinding Ceramic Cast iron All of these Cemented carbide Ceramic Cast iron All of these Cemented carbide ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A mandrel is used to hold An eccentric work A thin work A heavy work None of these An eccentric work A thin work A heavy work None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the end of a tap is tapered for about three or four threads, it is known as a Bottoming tap None of these Second tap Taper tap Bottoming tap None of these Second tap Taper tap ANSWER DOWNLOAD EXAMIANS APP
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