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Question 34Asked in UGC NET Computer Science, November 2017 (Paper II & III, Selected Questions)

Software re-engineering is concerned with :

  1. ARe-constructing the original source code from the existing machine (low - level) code program and modifying it to make it more user - friendly
  2. BScrapping the source code of a software and re-writing it entirely from scratch
  3. CRe-organizing and modifying existing software systems to make then more maintainable
  4. DTranslating source code of an existing software to a new machine (low - level) language
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Correct answer: (C) Re-organizing and modifying existing software systems to make then more maintainable

Explanation

Software re-engineering is a process of software development which is done to improve the maintainability of a software system.

From UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions)

This is question 34 of UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.