COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -8. Spiral Model has user involvement in all its phases. Explanation: None.
Detailed explanation-2: -Which statement is true about the Spiral model? It is a hybrid approach that uses both Waterfall and iterative approaches.
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).
Detailed explanation-4: -The spiral model is a systems development lifecycle (SDLC) method used for risk management that combines the iterative development process model with elements of the Waterfall model. The spiral model is used by software engineers and is favored for large, expensive and complicated projects.
Detailed explanation-5: -In the spiral model, the major drawback is that additional functionalities are added later on.