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In which type of interrupt a programmer must add the interrupt instructions to the program for the interrupt to be executed?

29. In which type of interrupt a programmer must add the interrupt instructions to the program for the interrupt to be executed?

1. Maskable interrupt
2. Non-maskable interrupt
3. Software interrupt
4. Hardware interrupt

Answer: C) Software interrupt

Explanation:

In software interrupt type a programmer must add the interrupt instructions to the program for the interrupt to be executed.