Manufacturing And Production Technology A _________ grinding wheel is used to grind soft materials. Medium grained None of these Fine grained Course grained Medium grained None of these Fine grained Course grained ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Any number of equal divisions can be obtained on milling machine by Simple indexing Differential indexing Direct indexing Compound indexing Simple indexing Differential indexing Direct indexing Compound indexing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Type of chip produced Tool material Work material Working conditions Type of chip produced Tool material Work material Working conditions ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper, the metal is removed during Both the forward and return strokes Forward stroke Return stroke Neither the forward nor the return stroke Both the forward and return strokes Forward stroke Return stroke Neither the forward nor the return stroke ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for counter-boring should be _________ that of drilling operation. Greater than Equal to None of these Less than Greater than Equal to None of these Less than 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. 2.17 rpm, 600 joules 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 ANSWER DOWNLOAD EXAMIANS APP
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