Multiple choice

Which of the following is a resource retrieval mechanism to obtain a copy of the resource identified?

  1. unicode

  2. XML schema

  3. linked data

  4. dereferenceable URI

  5. DNS(Domain Name System)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A dereferenceable Uniform Resource Identifier or dereferenceable URI is a resource retrieval mechanism that uses any of the internet protocols (e.g. HTTP) to obtain a copy or representation of the resource it identifies.

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