Software Development Models Quiz

What is the primary characteristic of the Waterfall model?

• It allows for flexible adjustments.

• It requires constant user involvement.

• It is a linear and sequential approach.

• It emphasizes quick prototyping.

Which of the following is an advantage of the Iterative model?

• It requires less planning.

• No working software is produced until late.

• Easier to test and debug smaller programs.

• It is suitable for short simple projects.

What does the Rapid Application Development (RAD) model emphasize?

• Strict adherence to initial requirements.

• Detailed documentation at every stage.

• Quick prototyping and iteration cycles.

• Linear progression through phases.

What is a disadvantage of the Waterfall model?

• It produces working software early.

• It is suitable for complex projects.

• It cannot accommodate changing requirements.

• It allows for rapid customer feedback.

In the Program Development Life Cycle, what comes after Analysis?

• Testing

• Design

• Maintenance

• Coding

What is a key feature of the Iterative model?

• It does not allow for customer feedback.

• It is a strictly linear process.

• It cycles through repeated phases.

• It requires a complete system definition at the start.

Which phase involves deciding on identifiers and data structures?

• Maintenance

• Design

• Testing

• Analysis

What is a disadvantage of the RAD model?

• It requires minimal user involvement.

• It is not suitable for modular systems.

• It requires highly skilled developers.

• It is a linear process.

What is the purpose of a test plan?

• To define the maintenance strategy.

• To outline the functional criteria.

• To specify the programming language.

• To guide the coding phase.

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

• Agile model

• Iterative model

• Waterfall model

• RAD model