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Question 72Asked in UGC NET Computer Science, June 2015 (Paper II & III, Selected Questions)

Adaptive maintenance is a maintenance which ______

  1. ACorrect errors that were not discovered till testing phase
  2. BIs carried out to port the existing software to a new environment
  3. CImproves the system performance
  4. DBoth (b) and (c)
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Correct answer: (B) Is carried out to port the existing software to a new environment

Explanation

Adaptive maintenance is a modification of a software product performed after delivery to keep it usable in a changed or changing environment, e.g. porting the existing software to a new environment.

From UGC NET Computer Science PYQ, June 2015 (Paper II & III, Selected Questions)

This is question 72 of UGC NET Computer Science PYQ, June 2015 (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.