Multiple Choice
Which of the following statements about NC and CNC systems is best?
A) The NC machines were first developed in the early 1960s in Japan.
B) NC machines are small tools programmed to produce large batches of simple parts.
C) CNC systems are newer NC models that are controlled by their own minicomputer.
D) NC machines are large machine tools best suited to produce large batches of intricate parts.
Correct Answer:
Verified
Correct Answer:
Verified
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