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?

  1. 2 ways
  2. 3 ways
  3. 4 ways
  4. 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).


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