Manufacturing And Production Technology Dielectric is used in Electro discharge machining Ultrasonic machining Laser machining Electrochemical machining Electro discharge machining Ultrasonic machining Laser machining Electrochemical machining 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 30.56 26.56 20.56 36.56 30.56 26.56 20.56 36.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Segmental chips are formed during machining Mild steel Cast iron High speed steel High carbon steel Mild steel Cast iron High speed steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which among the NC operations given below are continuous path operations?Arc Welding (AW), Drilling (D), Laser Cutting of Sheet Metal (LC), Milling (M), Punching in Sheet Metal (P), Spot Welding (SW) D, LC, P and SW D, LC, and SW AW, D, LC and M AW, LC and M D, LC, P and SW D, LC, and SW AW, D, LC and M AW, LC and M ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Spoils the work piece Have no effect on tool life Increases tool life Reduces tool life Spoils the work piece Have no effect on tool life Increases tool life Reduces tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A fine grained grinding wheel is used to grind Hard and brittle materials Soft and ductile materials Soft and brittle materials Hard and ductile materials Hard and brittle materials Soft and ductile materials Soft and brittle materials Hard and ductile materials ANSWER DOWNLOAD EXAMIANS APP
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