5.A] Explain in detail the logical classification of input devices Answer: From the perspective of logical devices, inputs originate from within the application program. The two main characteristics that describe the logical behavior of input devices are: The API defines…
21CS61 Software Engineering and Project Management Solved Model Question Paper -2 with Answer Module 1 1.A] Define Software & Software Engineering. Why is it important? Explain the Software Process in Software Engineering. 1.B] Demonstrate the waterfall model and spiral model…
21CS61 Software Engineering and Project Management Solved Model Question Paper -1 with Answer Module 1 1.A] Define software engineering and explain its process. 1.B] With a neat diagram explain Prescriptive and Waterfall model. OR 2.A] Explain Software Myths with examples.…
21CS61 Software Engineering and Project Management Solved Model Question Paper -3 with Answer Module 1 1.A] Software has characteristics that are considerably different than those of hardware. Justify. Also, explain various software myths. 1.B] Briefly explain Concurrent models and Specialized…
4.A] Explain Class-Responsibility-Collaborator (CRC) Modeling and data modeling with an example. Answer: Class-Responsibility-Collaborator (CRC) Modeling Class-Responsibility-Collaborator (CRC) modeling is a technique used to identify and organize the classes, their responsibilities, and their collaborations within a system. It is especially useful…
3.A] What are the basic guidelines for conducting a collaborative requirements gathering meeting? Write a short note on negotiating and validating requirements. Answer: Write a short note on negotiating and validating requirements.
4.A] Explain three types of QFD with examples. Answer: Quality Function Deployment (QFD) identifies and categorizes customer requirements into three types: normal, expected, and exciting. Here’s a breakdown of each type with examples: 1. Normal Requirements 2. Expected Requirements 3.…
3.B] Illustrate Scenario Based Modeling with Safe Home Surveillance example. Answer: Scenario-based modeling involves creating and analyzing scenarios to understand and document how users interact with a system. Here’s how it applies to the SafeHome surveillance system: SafeHome Surveillance Example…
4.A] Explain the activities and steps involved in Negotiating Software Requirements Answer: Identification of Key Stakeholders: Determination of Stakeholders’ “Win Conditions”: Negotiation to Reconcile Win Conditions: Achieving a “Win-Win” Outcome:
4.B] Write the UML activity diagrams for eliciting requirements. Answer:
