Manufacturing And Production Technology The method of grinding used to produce internal cylindrical holes and tapers, is Internal cylindrical grinding External cylindrical grinding Form grinding Surface grinding Internal cylindrical grinding External cylindrical grinding Form grinding Surface grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear occurs mainly on the Nose part, front relief face and side relief face of the cutting tool Cutting edge only Front face only Face of the cutting tool at a short distance from the cutting edge only Nose part, front relief face and side relief face of the cutting tool Cutting edge only Front face only Face of the cutting tool at a short distance from the cutting edge only ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The purpose of jigs and fixtures is to Increase machining accuracy Decrease expenditure on quality control Facilitate interchangeability All of these Increase machining accuracy Decrease expenditure on quality control Facilitate interchangeability All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear is predominant in High speed steel tools Carbon tool steels Tungsten carbide tools Ceramic tools High speed steel tools Carbon tool steels Tungsten carbide tools Ceramic tools 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. 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 5.03 rpm, 600 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A process of removing metal by pushing or pulling a cutting tool is called Forming Down milling Up milling Broaching Forming Down milling Up milling Broaching ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS