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
Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) VTn = C Vn/T = C VnT = C V/Tn = C VTn = C Vn/T = C VnT = C V/Tn = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work rotates and the tool is stationary? Precision boring machine Horizontal boring machine Vertical boring machine Jig boring machine Precision boring machine Horizontal boring machine Vertical boring machine Jig boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work It is a continuous process and adopted for production work The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work It is a continuous process and adopted for production work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The common welding error that occurs due to wrong speed, faulty preparation, and high / low current, improper electrode size is called? Poor fusion Porous weld Warping Distortion Poor fusion Porous weld Warping Distortion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting of metals, the cutting edge of the tool is Perpendicular to the direction of tool travel Parallel to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Perpendicular to the workpiece Perpendicular to the direction of tool travel Parallel to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Perpendicular to the workpiece ANSWER DOWNLOAD EXAMIANS APP
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