Manufacturing And Production Technology The chuck used for setting up of heavy and irregular shaped work should be Four jaw independent chuck Three jaw universal chuck Magnetic chuck Drill chuck Four jaw independent chuck Three jaw universal chuck Magnetic chuck Drill chuck 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 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The effect of setting a boring tool above center height leads to Decrease in the effective rake angle and an increase in the effective clearance angle Increase in the effective rake angle and a decrease in the effective clearance angle Decrease in both effective rake angle and effective clearance angle Increase in both effective rake angle and effective clearance angle Decrease in the effective rake angle and an increase in the effective clearance angle Increase in the effective rake angle and a decrease in the effective clearance angle Decrease in both effective rake angle and effective clearance angle Increase in both effective rake angle and effective clearance angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A process of removing metal by pushing or pulling a cutting tool is called Up milling Down milling Forming Broaching Up milling Down milling Forming Broaching ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal cutting operations, the shear angle is the angle made by the shear plane with the Central plane of the workpiece Direction of tool travel Perpendicular to the direction of the tool axis Direction of the tool axis Central plane of the workpiece Direction of tool travel Perpendicular to the direction of the tool axis Direction of the tool axis ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining steel is Water Soluble oil Heavy oils Dry Water Soluble oil Heavy oils Dry ANSWER DOWNLOAD EXAMIANS APP
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