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Question 142Asked in DSSSB TGT Computer Science, 24 Jun 2023, Shift 3 (4:30 PM)

Which of the following is NOT true about the Waterfall model?

  1. ALong duration
  2. BHigh cost
  3. CHigh-risk involvement
  4. DLow cost
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Correct answer: (B) High cost

Explanation

The waterfall model is simple and considered low cost for well-defined projects, but it takes long and carries high risk. So "high cost" is the statement that is not true of it.

From DSSSB TGT Computer Science PYQ, 24 Jun 2023, Shift 3 (4:30 PM)

This is question 142 of DSSSB TGT Computer Science PYQ, 24 Jun 2023, Shift 3 (4:30 PM). 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.