Manufacturing And Production Technology In drilling operation, the metal is removed by Shearing and compression Extrusion Shearing and extrusion Shearing Shearing and compression Extrusion Shearing and extrusion Shearing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A dense structure of a grinding wheel is used for Finishing cuts Hard materials All of these Brittle materials Finishing cuts Hard materials All of these Brittle materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle is the angle Between the tool face and the ground end surface of flank None of the listed here Between the face of the tool and a line tangent to the machined surface at the cutting point Made by the face of the tool and the plane parallel to the base of the cutting tool Between the tool face and the ground end surface of flank None of the listed here Between the face of the tool and a line tangent to the machined surface at the cutting point Made by the face of the tool and the plane parallel to the base of the cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is performed for Enlarging a drilled hole Producing a large hole without drilling Finishing a drilled hole Truing a hole for alignment Enlarging a drilled hole Producing a large hole without drilling Finishing a drilled hole Truing a hole for alignment 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 2.17 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which type of motor is not used in axis or spindle drives of CNC machine tools? Stepper motor Linear servo motor Induction motor DC servo motor Stepper motor Linear servo motor Induction motor DC servo motor ANSWER DOWNLOAD EXAMIANS APP
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