With reference to NC machines, which of the following statements is wrong

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Vikash Gupta

🎓 Tutor III ⭐ 33.56K Points

📊 CAD-CAM and Automation

Q. With reference to NC machines, which of the following statements is wrong

(A) Both closed-loop and open-loop control systems are used
(B) Paper tapes, floppy tapes and cassettes are used for data storage
(C) Digitizers may be used as interactive input devices
(D) Post processor is an item of hardware

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✅ Correct Answer: (C) Digitizers may be used as interactive input devices

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