JNTU
JNTU B.Tech III SOFTWARE ENGINEERING Previous Question Paper (November/December - 2017 - R13)
Note: This question paper contains two parts A and B. Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks.
PART - A
Distinguish between Software products and Software services.
Answer
A software product is a generic, standalone application developed for a mass market (e.g., MS Office), whereas a software service is a custom-built solution developed to meet the specific requirements of a single client or organization.
Explain Software Crisis.
Answer
The Software Crisis refers to the period in the 1960s and 1970s characterized by the inability to develop software that was reliable, delivered on time, within budget, and met user requirements. It arose due to the rapid increase in hardware power and complexity, which outpaced the existing ad-hoc software development methodologies, leading to frequent project failures and maintenance difficulties.
Define an Interface.
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Explain about data models.
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What are the golden rules for User Interface Design?
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Explain the Design concept coupling.
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Define Testing.
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List the metrics for Design model.
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Define Risk Refinement.
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Define Software reliability.
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PART - B
What is a Legacy Software? Explain.
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Explain the Software Process Framework.
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Explain the various software myths.
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Explain the working of specialized process models.
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Explain the structure of Software Requirements document.
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What are the feasibility studies for requirements engineering process?
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Explain the following system models:
Object Models
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Structured methods.
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Explain the following five Component characteristics:
Standardized
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Independent
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Composable
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Deployable
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Documented.
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Explain the basic elements of a component model with suitable diagram.
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Explain the Component Based Software Engineering (CBSE).
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Explain the methods of System Testing.
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Explain the metrics for Analysis Model.
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Explain metrics for Software Quality.
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Describe test strategies for Conventional Software.
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Explain Software Risks.
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Describe the methods for Risk Identification.
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Explain the use of Software Reviews.
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Describe the methods for Risk Projection.
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