Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It cuts materials at very slow speeds It is best suited for machining hard and brittle materials. It produces good surface finish It removes large amount of material It cuts materials at very slow speeds It is best suited for machining hard and brittle materials. It produces good surface finish It removes large amount of material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The obtuse angle, included between the chisel edge and the lip as viewed from the end of a drill, is called Helix or rake angle Lip clearance angle Chisel edge angle Point angle Helix or rake angle Lip clearance angle Chisel edge angle Point angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following parameters govern the value of shear angle in continuous chip formation? Chip thickness All of the listed here True feed Rake angle of the cutting tool Chip thickness All of the listed here True feed Rake angle of the cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chamfering is an essential operation after Knurling Boring Thread cutting Rough turning Knurling Boring Thread cutting Rough turning ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work remains stationary and the tool is rotated? Horizontal boring machine Precision boring machine Jig boring machine Vertical boring machine Horizontal boring machine Precision boring machine Jig boring machine Vertical boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The work or surface speed for cylindrical grinding varies from 20 to 30 m/min 40 to 60 m/min 10 to 20 m/min 5 to 10 m/min 20 to 30 m/min 40 to 60 m/min 10 to 20 m/min 5 to 10 m/min ANSWER DOWNLOAD EXAMIANS APP
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