Software Engineering Lecture 2: Software Processes and SDLC
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Questions and Answers

What is the purpose of a software process model?

  • To define the organization of the system
  • To implement the system
  • To present an abstract representation of the process (correct)
  • To check that the system does what the customer wants

Which phase of the software process involves changing the system in response to changing customer needs?

  • Design
  • Validation (Testing)
  • Specification
  • Evolution (Maintenance) (correct)

What is the primary purpose of the Software Development Life Cycle (SDLC)?

  • To define what the system should do
  • To check that the system does what the customer wants
  • To facilitate the development of a large software product in a systematic way (correct)
  • To implement the system

Which SDLC model is known for its iterative and incremental approach?

<p>Agile Model (B)</p> Signup and view all the answers

What is a key feature of the RAD (Rapid Application Development) Model?

<p>High customer involvement and feedback (B)</p> Signup and view all the answers

What is the primary purpose of using a life-cycle model in software development?

<p>To enable planning of resources in advance (B)</p> Signup and view all the answers

In software development, what does the system design phase primarily involve?

<p>Describing the final system and the process by which it is developed (C)</p> Signup and view all the answers

What is the goal of the testing phase in software development?

<p>Detecting errors in the software (C)</p> Signup and view all the answers

What is the function of the maintenance phase in software development?

<p>Correcting errors or making changes to the software (D)</p> Signup and view all the answers

What is project analysis in the context of software development?

<p>A detailed study of the various operations performed by a system and their relationships (D)</p> Signup and view all the answers

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