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Data transfer to and from the peripherals can be done in how many ways?
66. Data transfer to and from the peripherals can be done in how many ways?
- 2 ways
- 3 ways
- 4 ways
- 6 ways
Answer: B) 3 ways
Explanation:
Data transfer to and from the peripherals can be done in three ways Programmed I/O, Interrupt- initiated I/O, and Direct memory access (DMA).