The method of accessing the I/O devices by repeatedly checking the status flags is ___________ a) Program-controlled I/O b) Memory-mapped I/O c) I/O mapped CSE-R17.BLOGSPOT.COM d) None of the mentioned

The method of accessing the I/O devices
by repeatedly checking the status flags is
___________
a) Program-controlled I/O
b) Memory-mapped I/O
c) I/O mapped
CSE-R17.BLOGSPOT.COM
d) None of the mentioned
by

1 Answer

Answer :

Program-controlled I/O
by

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