Manufacturing And Production Technology Jigs are used For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling operation, the metal is removed by Shearing and compression Shearing and extrusion Shearing Extrusion Shearing and compression Shearing and extrusion Shearing Extrusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The vector sum of cutting velocity and chip velocity is __________ shear velocity. None of these Equal to More than Less than None of these Equal to More than Less than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is 8 9 10 7 8 9 10 7 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 90° to 120° 60° to 90° 20° to 30° 3° to 8° 90° to 120° 60° to 90° 20° to 30° 3° to 8° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A solid cylinder of diameter 100 mm and height 50 mm is forged between two frictionless flat dies to a height of 25 mm. The percentage change in diameter is 20.7 41.4 2.07 20.7 41.4 2.07 ANSWER DOWNLOAD EXAMIANS APP
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