Manufacturing And Production Technology The effective number of lattice points in the unit cell of simple cubic, body centered cubic, and face centered cubic space lattices, respectively, are 1, 2, 2 1, 2, 4 2, 3, 4 2, 4, 4 1, 2, 2 1, 2, 4 2, 3, 4 2, 4, 4 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Carbide tipped tools usually have No rake angle Positive rake angle Any rake angle Negative rake angle No rake angle Positive rake angle Any rake angle Negative rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hard and tough materials like cast iron should be turned at Certain specific speed Any speed High speed Slow speed Certain specific speed Any speed High speed Slow speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Lathe bed is made of Mild steel Chilled cast iron Alloy steel Pig iron Mild steel Chilled cast iron Alloy steel Pig iron 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 5.03 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of continuous chips with built up edge is High cutting speed and large rake angle Low cutting speed and small rake angle High cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and large rake angle Low cutting speed and small rake angle High cutting speed and small rake angle Low cutting speed and large rake angle ANSWER DOWNLOAD EXAMIANS APP
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