For the CNC part programming, match Group A with Group B:

1.	For the CNC part programming, match Group A with Group B:
A.	P-II, Q-III, R-I, S-IV
B.	p -I, Q-III, R-II, S-IV
C.	P-I, Q-IV, R-II, S-III
D.	p-II, Q-I, R-III, S-IV
Answer» B. p -I, Q-III, R-II, S-IV

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For the CNC part programming, match Group A with Group B:

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