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 Fusion Direct polarity Forward welding Reverse polarity Fusion Direct polarity Forward welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Medium speeds Fast speeds Slow speeds Very fast speeds Medium speeds Fast speeds Slow speeds Very fast speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece. Which of the following machine will be used? Multiple spindle drilling machine Sensitive drilling machine Gang drilling machine Radial drilling machine Multiple spindle drilling machine Sensitive drilling machine Gang drilling machine Radial drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In lapping operation, the amount of metal removed is 0.005 to 0.01 mm 0.05 to 0.1 mm 0.5 to 1 mm 0.01 to 0.1 mm 0.005 to 0.01 mm 0.05 to 0.1 mm 0.5 to 1 mm 0.01 to 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is 15 m/min 30 m/min 10 m/min 22 m/min 15 m/min 30 m/min 10 m/min 22 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following arc welding processes does not use consumable electrodes? None of these GTAW Submerged Arc Welding GMAW None of these GTAW Submerged Arc Welding GMAW ANSWER DOWNLOAD EXAMIANS APP
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