Question

Match List – I with List – II and select the correct answer using the code given below the lists:

            List – I (Function connected                         List – II (associated Parameter)

with NC Machine Tools)

            A. Interpolation                                  1. Tape preparation

            B. Parity check                                    2. Canned cycle

            C. Preparatory function                      3. Drilling

            D. Point to point control                     4. Contouring

                       

A         B         C         D

            (a)        4          1          2          3

            (b)        2          3          4          1

            (c)        4          3          2          1

            (d)       2          1          4          3