Question

What is an interrupt? Explain the steps of interrupt processing with the help of a diagram. Explain the design issues for implementing interrupt-driven Input/Output (I/O).

28 Feb 2026
Answer :
Word Count : 270
An interrupt is a mechanism that allows a program to temporarily halt its normal execution to service an event, after which it resumes its normal sequence. This mechanism is crucial for handling real-time events, input/output operations, and managing system resources efficiently. Interrupt processing involves several ________ __________ _______ __________ ____ _______.
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