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Question 45Asked in DSSSB TGT Computer Science (Technical), 1 Aug 2021, Shift 1

In ________ model, software is developed in a series of incremental releases.

  1. ASpiral
  2. BSequential
  3. CConcurrent
  4. DRAD
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Correct answer: (A) Spiral

Explanation

In the spiral model (Boehm), software is developed in a series of evolutionary or incremental releases, one per loop of the spiral, with risk analysis in each cycle.

From DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 1

This is question 45 of DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 1. 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.