Which technique is used to represent continuous real-world signals such as sound in digital multimedia?

Options

  • A. Sampling
  • B. Routing
  • C. Indexing
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Sampling

Detailed Explanation

Sampling converts a continuous signal such as sound into discrete values at regular intervals so that it can be processed and stored digitally.