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Question 179

Which model is most suitable when user requirements are unclear at the start?

  1. AWaterfall model
  2. BBig-bang model
  3. CV-model
  4. DPrototyping model
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Correct answer: (D) Prototyping model

Explanation

A prototype helps clarify requirements.

From DSSSB TGT Computer Science Full Mock Test 3

This is question 179 of DSSSB TGT Computer Science Full Mock Test 3. 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.