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Advanced Microprocessors

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Microprocessor

8085 Microprocessors
Advanced Microprocessors
  1. On receiving an interrupt from an I/O device, the CPU—
    1. halts for a predetermined time
    2. hands over control of address bus and data bus to the interrupting device
    3. branches off to the interrupt service routine immediately
    4. branches off the interrupt service routine after completion of the current instruction
Correct Option: D

NA


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