Free CPP Software Development Life Cycle Questions and Answers

Question 1

What is the first phase of the Software Development Life Cycle (SDLC)?

Accepted Answer

Planning

Answer

Design

Answer

Testing

Answer

Deployment

Question 2

Which SDLC phase focuses on identifying and documenting system requirements?

Accepted Answer

Requirements Gathering

Answer

Design

Answer

Planning

Answer

Testing

Question 3

In which phase of SDLC is the system built and coded?

Accepted Answer

Development

Answer

Planning

Answer

Design

Answer

Testing

Question 4

What is the purpose of the Testing phase in SDLC?

Accepted Answer

Identifying bugs and issues

Answer

Building system documentation

Answer

Deploying the system

Answer

Gathering system requirements

Question 5

Which SDLC phase involves user training and system deployment?

Accepted Answer

Deployment

Answer

Development

Answer

Testing

Answer

Design

Question 6

What happens during the Maintenance phase of SDLC?

Accepted Answer

Fixing bugs and making updates

Answer

Continuous testing of the system

Answer

Creating system requirements

Answer

System design adjustments

Question 7

Which SDLC model focuses on iterative development and frequent feedback?

Accepted Answer

Spiral

Answer

Waterfall

Answer

V-Model

Answer

Agile

Question 8

What is the role of the Requirements Gathering phase in SDLC?

Accepted Answer

Understanding user needs and system functions

Answer

Developing the system architecture

Answer

Building the user interface

Answer

Testing system performance

Question 9

Which SDLC model is most suitable for projects with well-defined requirements?

Accepted Answer

Waterfall

Answer

Spiral

Answer

V-Model

Answer

Agile