Manufacturing And Production Technology Friction at the tool-chip interface can be reduced by Decreasing the cutting speed Decreasing the rake angle Increasing the depth of cut Increasing the cutting speed Decreasing the cutting speed Decreasing the rake angle Increasing the depth of cut Increasing the cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grooving is an operation of 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 Reducing the diameter of a workpiece over a very narrow surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The maximum production of small and slender parts is done by Multi-spindle automatic lathe Sliding head stock automatic lathe Watch maker's lathe Capstan lathe Multi-spindle automatic lathe Sliding head stock automatic lathe Watch maker's lathe Capstan lathe ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hardness of a grinding wheel is specified by Rockwell hardness number Brinell hardness number Letter of alphabet Vickers pyramid number Rockwell hardness number Brinell hardness number Letter of alphabet Vickers pyramid number ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A coarse grained grinding wheel is used to grind Hard and ductile materials Hard and brittle materials Soft and brittle materials Soft and ductile materials Hard and ductile materials Hard and brittle materials Soft and brittle materials Soft and ductile materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 26.56 36.56 30.56 20.56 26.56 36.56 30.56 20.56 ANSWER DOWNLOAD EXAMIANS APP
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