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 Forward welding Fusion Reverse polarity Direct polarity Forward welding Fusion Reverse polarity Direct polarity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting tool in a milling machine is mounted on Column Knee Arbor Spindle Column Knee Arbor Spindle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill considered as a cutting tool having zero rake, is known as a Flat drill Tapered shank twist drill Parallel shank twist drill Straight fluted drill Flat drill Tapered shank twist drill Parallel shank twist drill Straight fluted drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Tool material Type of chip produced Working conditions Work material Tool material Type of chip produced Working conditions Work material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life in case of a grinding wheel is the time Taken between two successive wheel dressings Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel Taken for the wheel to be balanced Taken between two successive wheel dressings Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel Taken for the wheel to be balanced ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The purpose of jigs and fixtures is to Decrease expenditure on quality control Increase machining accuracy All of these Facilitate interchangeability Decrease expenditure on quality control Increase machining accuracy All of these Facilitate interchangeability ANSWER DOWNLOAD EXAMIANS APP
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