8255 sets INTR when STB'=-----,IBF=---------,INTE=--------,for input conrol signals

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Q. 8255 sets INTR when STB'=-----,IBF=---------,INTE=--------,for input conrol signals

(A) 1,0,1
(B) 1,1,0
(C) 1,1,1
(D) 0,1,1

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✅ Correct Answer: (C) 1,1,1

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