Waterfall-Model Software Engineering Questions- Answers
| 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 : |
| i ➥ a top down approach. |
| ii ➥ a bottom up approach. |
| iii ➥ a sequential approach. |
| iv ➥ a consequential approach. |
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Answer: iii
Explanation:
Waterfall-Model Software Engineering Questions- Answers
| 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. |
| iii ➥ The system testing |
| iv ➥ The maintenance of system. |
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Answer: i
Explanation:
Waterfall-Model Software Engineering Questions- Answers
| Q9➡ |Waterfall-Model Waterfall model in software engineering is an example of a(n) |
| i ➥ Linear |
| ii ➥ Rapid |
| iii ➥ Iterative |
| iv ➥ Interactive |
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Answer: iii
Explanation:
| Q10➡ |Waterfall-Model Which model is simplest model in Software Development ? |
| i ➥ Waterfall model |
| ii ➥ Prototyping |
| iii ➥ Iterative |
| iv ➥ None of the above |
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Answer: iii
Explanation:
Waterfall-Model Software Engineering Questions- Answers