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

Question

TuteeHUB · Accepted Answer

Post processor is an item of hardware

TuteeHUB · Answer

Both closed-loop and open-loop control systems are used

TuteeHUB · Answer

Paper tapes, floppy tapes and cassettes are used for data storage

TuteeHUB · Answer

Digitizers may be used as interactive input devices

1.	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
Answer» D. Post processor is an item of hardware

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