Understanding Software Development Models

What is the main focus of the Agile methodology?

• Following a strict plan

• Flexibility and collaboration

• Completing tasks quickly

• Working alone

In the Waterfall model, what happens if a mistake is found in a later stage?

• It is ignored

• The project starts over

• The mistake is fixed immediately

• The project continues without changes

What is a key characteristic of the V Model?

• It is a circular process

• Testing is done at each stage

• It is only used for small projects

• It does not involve any testing

Which of the following is a role in a Scrum team?

• Project Manager

• Scrum Master

• Team Leader

• Quality Analyst

What does the Incremental SDLC model focus on?

• Delivering the entire product at once

• Delivering small parts of the product over time

• Skipping the testing phase

• Completing the project without feedback

In Scrum, what is a "sprint"?

• A long-term plan

• A short, time-boxed period to complete tasks

• A meeting to discuss the project

• A document outlining the project

Which model is best for projects with well-defined requirements?

• Agile

• Waterfall

• Scrum

• Incremental

What is the main advantage of using the Agile methodology?

• It is cheaper than other methods

• It allows for changes during the project

• It requires less communication

• It is faster than all other methods