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) VnT = C VTn = C V/Tn = C Vn/T = C VnT = C VTn = C V/Tn = C Vn/T = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation performed on a shaper is Machining angular surface Machining vertical surface All of these Machining horizontal surface Machining angular surface Machining vertical surface All of these Machining horizontal surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with Zero helix angle is used Any helix angle can be used Low helix angle is used High helix angle is used Zero helix angle is used Any helix angle can be used Low helix angle is used High helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chamfering is an operation of Reducing the diameter of a workpiece over a very narrow surface Beveling the extreme end of a workpiece Embossing a diamond shaped pattern on the surface of a workpiece Enlarging the end of a hole cylindrically Reducing the diameter of a workpiece over a very narrow surface Beveling the extreme end of a workpiece Embossing a diamond shaped pattern on the surface of a workpiece Enlarging the end of a hole cylindrically ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The ductile materials, during machining, produce Discontinuous chips Continuous chips Either (A) or (C) Continuous chips with built up edge Discontinuous chips Continuous chips Either (A) or (C) Continuous chips with built up edge ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For harder alloy steel, the point angle of the drill is kept Equal to 118° More than 118° Less than 118° Any one of these Equal to 118° More than 118° Less than 118° Any one of these ANSWER DOWNLOAD EXAMIANS APP
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