It is the responsibility of the processor to periodically check the status of the I / O module until it finds that the operation is complete.

Question

Quizplus · Accepted Answer

The processor needs to check the status of the I/O module until the operation is complete because it needs to know when to read or write data. If it doesn't periodically check the status, it may miss the completion of the operation, resulting in data loss or corruption. Therefore, it is the responsibility of the processor to ensure that the I/O operation is complete before proceeding to the next task.

It Is the Responsibility of the Processor to Periodically Check