Manufacturing And Production Technology In which of the following machine, the work rotates and the tool is stationary? Jig boring machine Vertical boring machine Horizontal boring machine Precision boring machine Jig boring machine Vertical boring machine Horizontal boring machine Precision boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the shear angle is small Path of shear is short and chip is thick Path of shear is short and chip is thin Path of shear is large and chip is thin Path of shear is large and chip is thick Path of shear is short and chip is thick Path of shear is short and chip is thin Path of shear is large and chip is thin Path of shear is large and chip is thick ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point thread cutting tool should ideally have Negative rake angle Zero rake angle Point angle Positive rake angle Negative rake angle Zero rake angle Point angle Positive rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill mainly used in drilling brass, copper or softer materials, is Tapered shank twist drill Flat drill Straight fluted drill Parallel shank twist drill Tapered shank twist drill Flat drill Straight fluted drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Direct contact of tool with the work Using abrasive slurry between the tool and work Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Using abrasive slurry between the tool and work Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 1 Joule 5 Joule 1000 Joule 0.2 Joule 1 Joule 5 Joule 1000 Joule 0.2 Joule ANSWER DOWNLOAD EXAMIANS APP
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