Manufacturing And Production Technology What is the type of welding defect caused due to shrinkage during solidification and by weld stresses called? Shrinkage void Incomplete fusion Mismatch Lamellar tearing Shrinkage void Incomplete fusion Mismatch Lamellar tearing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro-discharge machining, dielectric is used to Control the spark discharges Act as coolant All of these Help in the movement of the sparks Control the spark discharges Act as coolant All of these Help in the movement of the sparks ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grooving is an operation of Enlarging the end of a hole cylindrically Beveling the extreme end of a workpiece Embossing a diamond shaped pattern on the surface of a workpiece Reducing the diameter of a workpiece over a very narrow surface Enlarging the end of a hole cylindrically Beveling the extreme end of a workpiece Embossing a diamond shaped pattern on the surface of a workpiece Reducing the diameter of a workpiece over a very narrow surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centreless grinding, the surface speed of regulating wheel is 60 to 90 m/min 90 to 120 m/min 15 to 60 m/min 5 to 15 m/min 60 to 90 m/min 90 to 120 m/min 15 to 60 m/min 5 to 15 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is said to be over if There is sudden increase in cutting forces and power consumption Poor surface finish is obtained Overheating and fuming due to heat of friction starts All of these There is sudden increase in cutting forces and power consumption Poor surface finish is obtained Overheating and fuming due to heat of friction starts All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The floating position of the holding fixture in a rotary transfer device is used to Reduce the cycle time Reduce the tendency to over-index Improve upon the acceleration and deceleration characteristics Improve the accuracy of location Reduce the cycle time Reduce the tendency to over-index Improve upon the acceleration and deceleration characteristics Improve the accuracy of location ANSWER DOWNLOAD EXAMIANS APP
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