project life cycle

What is the Waterfall model?

• A software development approach

• A method for studying water ecosystems

• A type of water purification system

• A popular brand of bottled water

What are the different phases of the Waterfall model?

• Planning, Execution, Monitoring, Controlling, Closing

• Requirements, Design, Implementation, Testing, and Maintenance

• Idea, Research, Prototype, Production, Feedback

• Analysis, Development, Testing, Deployment, Maintenance

Why is the Waterfall model considered to be a linear and sequential approach?

• It does not have a defined sequence of steps

• It follows a step-by-step approach where each phase must be completed before the next one begins.

• It involves completing multiple phases simultaneously

• It allows for flexibility and iteration at each phase

What is the Spiral model?

• A type of dance

• A type of pasta

• A type of flower

• A software development process model

What are the main characteristics of the Spiral model?

• Waterfall model, rigidity, and sequential development

• Agile model, adaptability, and parallel development

• V model, predictability, and linear development

• Risk management, flexibility, and iterative development

How does the Spiral model differ from the Waterfall model?

• The Spiral model is iterative and allows for incremental development, while the Waterfall model is linear and follows a sequential approach.

• The Spiral model is linear and follows a sequential approach

• The Waterfall model allows for incremental development

• The Spiral model is less flexible than the Waterfall model

What is Extreme Programming (XP)?

• Extreme Programming (XP) is a type of computer game

• Extreme Programming (XP) is a form of extreme sports

• Extreme Programming (XP) is a type of computer virus

• Extreme Programming (XP) is a software development methodology.

What are the key principles of Extreme Programming (XP)?

• Communication, Simplicity, Feedback, Courage

• Isolation, Complexity, Silence, Fear

• Collaboration, Elaboration, Silence, Fear

• Communication, Complexity, Feedback, Fear

What are Effort and Cost estimation techniques?

• Techniques for team building

• Methods used to predict the amount of time, resources, and money required for a project.

• Ways to track project progress

• Methods for software testing

What is the COSMIC Full function points technique used for?

• Estimating software development time

• Calculating mathematical functions in software

• Measuring hardware size and performance

• Measuring software size and functional complexity