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      Question

      The component of a DFD that represents where data is stored for later retrieval is the: 

      A Entity Correct Answer Incorrect Answer
      B Process Correct Answer Incorrect Answer
      C Data Store Correct Answer Incorrect Answer
      D Data Flow Correct Answer Incorrect Answer
      E Source Correct Answer Incorrect Answer

      Solution

      A Data Store in a DFD is a repository where data is held for use by processes at a later time, such as a database or a file.

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