Manufacturing And Production Technology What is the type of joining process called, where the parts to be welded are kept in contact and rotated relative to each other and axial pressure is applied when the desired temperature is obtained? Electron beam welding Ultrasonic welding Friction welding Forge welding Electron beam welding Ultrasonic welding Friction welding Forge welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In DC arc welding, if leads are arranged in work as Negative pole of the welding arc and electrode as Positive pole of the welding arc, the arrangement is known as Reverse polarity Forward welding Direct polarity Fusion Reverse polarity Forward welding Direct polarity Fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. Four times Double One-fourth One-half Four times Double One-fourth One-half ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The mechanism of material removal in EDM process is Erosion and Cavitations Melting and Corrosion Melting and Evaporation Cavitations and Evaporation Erosion and Cavitations Melting and Corrosion Melting and Evaporation Cavitations and Evaporation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Flank wear depends upon the Amount and distribution of hard constituents in the work material Hardness of the work and tool material at the operating temperature All of these Degree of strain hardening in the chip Amount and distribution of hard constituents in the work material Hardness of the work and tool material at the operating temperature All of these Degree of strain hardening in the chip ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which type of motor is not used in axis or spindle drives of CNC machine tools? DC servo motor Linear servo motor Stepper motor Induction motor DC servo motor Linear servo motor Stepper motor Induction motor ANSWER DOWNLOAD EXAMIANS APP
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