Q 27. Which among the NC operations given below are continuous path operations?
Arc Welding (AW) Milling (M) Drilling (D) Punching is Sheet Metal (P) Laser Cutting of Sheet Metal (LC) Spot Welding (SW)
(A) AW, LC and M
(B) AW, D, LC and M
(C) D, LC, P and SW
(D) D, LC and SW
Answer: (A)
Explanation:
