Question: Operating systems. Thumbs up for correct answer! 14. In which of the four I/O software layers is each of the following done (a) Computing the

Operating systems. Thumbs up for correct answer!

Operating systems. Thumbs up for correct answer! 14. In which of the

14. In which of the four I/O software layers is each of the following done (a) Computing the track, sector, and head for a disk read. (b) Writing commands to the device registers. (c) Checking to see if the user is permitted to use the device (d) Converting binary integers to ASCII for printing

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