Manufacturing And Production Technology The lathe spindles at the nose end have Tapered threads Internal screw threads External screw threads No threads Tapered threads Internal screw threads External screw threads No threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to poor deposition of weld rod is called? Crack Undercut Porosity Under fill Crack Undercut Porosity Under fill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Thread grinding requires work speed from 1 to 3 m/min 10 to 14 m/min 14 to 20 m/min 5 to 10 m/min 1 to 3 m/min 10 to 14 m/min 14 to 20 m/min 5 to 10 m/min 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. 22 rpm, 600 joules 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a mild steel workpiece using carbide tool, the maximum material will be removed at a temperature of 275°C 50°C 175°C 100°C 275°C 50°C 175°C 100°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining alloy steels is Dry Soluble oil Sulphurised mineral oil Water Dry Soluble oil Sulphurised mineral oil Water ANSWER DOWNLOAD EXAMIANS APP
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