INTRODUCTION TO SOFTWARE ENGINEERING
WATERFALL MODEL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following statements relates to waterfall
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Good for small projects
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Good for large proejects
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The client is involved in every stage
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Needs very clear requirements
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Isn’t iterative
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Explanation:
Detailed explanation-1: -Waterfall model does not have iteration or feedback path. Requirement Gathering, Design, Coding is there for waterfall model. But no risk analysis.
Detailed explanation-2: -The phases starting from the feasibility study to the integration and system testing. The phase is known as the development phases. Therefore, maintenance is not the development phase of the classical waterfall model.
Detailed explanation-3: -Correct Option :B. Iterative waterfall model provides feedback path to previous phase except feasibility study phase/. So any error committed in feasibility study phase cannot be corrected.
There is 1 question to complete.