Manufacturing And Production Technology Thread grinding requires work speed from 10 to 14 m/min 1 to 3 m/min 14 to 20 m/min 5 to 10 m/min 10 to 14 m/min 1 to 3 m/min 14 to 20 m/min 5 to 10 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of steel greatly improves with Tempering Cyaniding Annealing Normalizing Tempering Cyaniding Annealing Normalizing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of reamer used for reaming soft aluminium or copper, is Straight fluted reamer Any one of these Left hand spiral fluted reamer Right hand spiral fluted reamer Straight fluted reamer Any one of these Left hand spiral fluted reamer Right hand spiral fluted reamer ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A feed gear box for a screw cutting lathe is designed on the basis of Arithmetic progression None of these Geometric progression Harmonic progression Arithmetic progression None of these Geometric progression Harmonic progression 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 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In determining the various forces on the chip, Merchant assumed that the Only continuous chip without built-up-edge is produced Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece Cutting velocity remains constant All of these Only continuous chip without built-up-edge is produced Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece Cutting velocity remains constant All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS