The master PIC 8259A decides which of its slave interrupt controllers is to return the vector address, as a response of

Question

TuteeHUB · Accepted Answer

second INTA (active low) pulse from 80286

TuteeHUB · Answer

first INTA (active low) pulse from 80286

TuteeHUB · Answer

third INTA (active low) pulse from 80286

TuteeHUB · Answer

none of the mentioned

1.	The master PIC 8259A decides which of its slave interrupt controllers is to return the vector address, as a response of
A.	first INTA (active low) pulse from 80286
B.	second INTA (active low) pulse from 80286
C.	third INTA (active low) pulse from 80286
D.	none of the mentioned
Answer» B. second INTA (active low) pulse from 80286

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