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      Question

      What is the meaning of the term "refactoring" in

      software engineering?
      A Rewriting the entire codebase of a software system Correct Answer Incorrect Answer
      B Adding new features to an existing software application Correct Answer Incorrect Answer
      C Optimizing the performance of software algorithms Correct Answer Incorrect Answer
      D Restructuring and improving the design of existing code without changing its functionality Correct Answer Incorrect Answer

      Solution

      Restructuring and improving the design of existing code without changing its functionality and optimize the performance of software programs

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