What will be the CW when ports of Intel 8255 are operating as follows: – McqOptions

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1.	What will be the CW when ports of Intel 8255 are operating as follows: port A and PC as I/P in mode 0 and port B, Clow as O/P in mode 0?
A.	98 H
B.	18 H
C.	88 H
D.	90 H
Answer» B. 18 H

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