Manufacturing And Production Technology The depth of cut in drilling is ___ the drill diameter. One-fourth Equal to Double One-half One-fourth Equal to Double One-half ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is Vee locator Cylindrical locator Conical locator Diamond pin locator Vee locator Cylindrical locator Conical locator Diamond pin locator 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 The process of removing metal by a cutter which is rotated in the same direction of travel of workpiece, is called Down milling End milling Face milling Up milling Down milling End milling Face milling Up milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Fixtures are used None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The mechanism of material removal in EDM process is Cavitations and Evaporation Erosion and Cavitations Melting and Corrosion Melting and Evaporation Cavitations and Evaporation Erosion and Cavitations Melting and Corrosion Melting and Evaporation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS