The 8085 microprocessor responds to the presence of an interrupt __________

Question: The 8085 microprocessor responds to the presence of an interrupt __________

1.As soon as the trap pin becomes ‘LOW’

2. By checking the trap pin for ‘high’ status at the end of each instruction fetch

3.By checking the trap pin for ‘high’ status at the end of execution of each instruction

4.By checking the trap pin for ‘high’ status at regular intervals

Answer:3