Briefly define the following techniques for perfomring I/O operations.i. Programmed I/O.ii. Intem-rpt-driven I/O.
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Solution 1
i. Programmed I/O: Programmed I/O is a technique for performing input/output operations where the CPU directly controls the data transfer between the I/O device and the memory. In this technique, the CPU continuously polls the I/O device to check if it is ready for data transfer. Once the device is Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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