EMERGING TRENDS IN SOFTWARE ENGINEERING
MISCELLANEOUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The spiral model has two dimensions namely ____ and ____
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diagonal, angular
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radial, perpendicular
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radial, angular
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diagonal, perpendicular
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Explanation:
Detailed explanation-1: -Answer and Explanation: The spiral model has two dimensions namely c) radial and angular. The spiral model uses iterations with spirals.
Detailed explanation-2: -At any point, the Radius of the spiral represents the expenses(cost) of the project so far, and the angular dimension represents the progress made so far in the current phase.
Detailed explanation-3: -The spiral model has four phases: Planning, Design, Construct and Evaluation. A software project repeatedly passes through these phases in iterations (called Spirals in this model).
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