Q1➡|Waterfall-Model A major defect in waterfall model in software development is that
i ➥ the documentation is difficult
ii ➥ a blunder at any stage can be disastrous
iii ➥ a trial version is available only at the end of the project
iv ➥ the maintenance of the software
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Answer: iii Explanation:
Q2➡|Waterfall-Model Problems with waterfall model are : 1- Real projects rarely follow this model proposes 2- It is often difficult for the customer 3- Working model is available only in the end 4- Developers are delayed unnecessarily Which of the following is true :
i ➥ 1 and 4 only
ii ➥ 2 and 3 only
iii ➥ 1, 2 and 3 only
iv ➥ 1, 2, 3 and 4
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Answer: iv Explanation:
Q3➡|Waterfall-Model A major defect in waterfall model in software development is that :
i ➥ the documentation is difficult
ii ➥ a blunder at any stage can be disastrous
iii ➥ a trial version is available only at the end of the project
iv ➥ the maintenance of the software is difficult
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Answer: iii Explanation:
Q4➡|Waterfall-Model Waterfall model for software development is :
Q5➡|Waterfall-Model Working software is not available until late in the process in
i ➥ Waterfall model
ii ➥ Prototyping model
iii ➥ Incremental model
iv ➥ Evolutionary Development model
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Answer: i Explanation:
Q6➡|Waterfall-Model Which process model is also called as classic life cycle model?
i ➥ Waterfall model
ii ➥ RAD model
iii ➥ Prototyping model
iv ➥ Incremental model
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Answer: i Explanation:
Q7➡|Waterfall-Model Which of the following is not included in waterfall model?
i ➥ Requirement analysis
ii ➥ Risk analysis
iii ➥ Design
iv ➥ Coding
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Answer: ii Explanation: Software Engineering Waterfall model six steps: 1.Feasibility Study 2.Analysis 3.Design 4.Coding and Testing 5.Integration & System testing 6.Maintenance
Q8➡|Waterfall-Model The major shortcoming of waterfall model is
i ➥ The difficulty in accommodating changes after requirement analysis.
ii ➥ The difficult in accommodating changes after feasibility analysis.
