PIC 16C61 / 71 - Reason for acquisition of two different bits from INTCON register

Q.  What is the purpose of acquiring two different bits from INTCON register for performing any interrupt operation in PIC 16C61 / 71?
- Published on 16 Nov 15

a. One for enabling & one for disabling the interrupt
b. One for enabling the interrupt & one for its occurrence detection
c. One for setting or clearing the RBIE bit
d. None of the above

ANSWER: One for enabling the interrupt & one for its occurrence detection

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