Nov2017 cs Q40
0. Software re-engineering is concerned with:
- A
Re-constructing the original source code from the existing machine (low - level) code program and modifying it to make it more user - friendly.
- B
Scrapping the source code of a software and re writing it entirely from scratch
- C
Re-organising and modifying existing software systems to make them more maintainable.
- D
Translating source code of an existing software to a new machine (low - level) language.
- Option : C
- Explanation : Software Re- engineering is the examination and alteration of a system to reconstitute it in a new form. In other words, Software Re- engineering is a process of software development which is done to improve the maintainability of a software system. Option (C) is correct.
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