Manufacturing And Production Technology The hardness of a grinding wheel is specified by Rockwell hardness number Vickers pyramid number Brinell hardness number Letter of alphabet Rockwell hardness number Vickers pyramid number Brinell hardness number Letter of alphabet ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In up-cut milling the work piece is fed In the direction of the cutter Against the rotating cutter At the right angle to the cutter In the direction of the cutter Against the rotating cutter At the right angle to the cutter 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. 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 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In the relation VTn = C, the value of n for carbide tools is 0.1 to 0.2 0.25 to 0.40 0.20 to 0.25 0.40 to 0.55 0.1 to 0.2 0.25 to 0.40 0.20 to 0.25 0.40 to 0.55 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A tool used to withdraw a drill from the sleeve is called Drift Drill remover Drill puller Drill drawer Drift Drill remover Drill puller Drill drawer ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Fatigue strength Fracture strength Elastic constant Work hardening Fatigue strength Fracture strength Elastic constant Work hardening ANSWER DOWNLOAD EXAMIANS APP
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