SE Unit 1

What is Software Engineering?

• Writing code to create software

• A systematic approach to the design, development, testing, and maintenance of software

• A process of debugging software

• The study of software application

Which is NOT the part of operating procedure manuals?

• User manuals

• Operational manuals

• Documentation manuals

• Installation manuals

Which is NOT a software characteristic?

• Software does not wear out

• Software is flexible

• Software is not manufactured

• Software is always correct

CASE Tool is

• Component Aided Software Engineering

• Computer Aided Software Engineering

• Constructive Aided Software Engineering

• Computer Analysis Software Engineering

Which of the following is a key difference between Software Engineering and Conventional Engineering?

• Software engineering does not require testing

• Software is intangible, whereas conventional engineering deals with physical products

• Conventional engineering does not follow a defined process

• Software does not need maintenance

A hospital management system is being developed to store patient records, schedule appointments, and manage billing. The system must ensure that patient data is not lost, it functions correctly under heavy usage, and it is easy for doctors and staff to navigate.
Which of the following software quality attributes should be prioritized for this hospital management system,?

• Performance and Security

• Scalability and Portability

• Reliability and Usability

• Flexibility and Maintainability

SDLC stands for

• System development life cycle

• Software design life cycle

• Software development life cycle

• System development life cycle

Which SDLC model emphasizes customer collaboration and responding to change?

• Waterfall Model
  

• Spiral Model
  

• Agile Model
  

• Prototype Model

If user participation is available, which model is to be chosen?

• Waterfall model

• Iterative enhancement model

• Spiral model

• RAD model

Which of the following is a key benefit of Iterative Enhancement Models?

• Reduces need for customer involvement
  

• Allows continuous improvements based on user feedback
  

• Requires minimal planning
  

• Eliminates testing phases