Which of the following is a software process model?
a) Waterfall model
b) CPU scheduling model
c) Memory management model
d) Bus architecture model
Answer:
a) Waterfall model
Explanation:
The Waterfall model is one of the most well-known software process models. It is a linear and sequential approach where each phase must be completed before the next phase begins, such as requirement analysis, design, implementation, testing, deployment, and maintenance.
Other software process models include Agile, Spiral, and V-Model. Each has different characteristics and is used depending on the type and complexity of the project.
The choice of a process model depends on factors like project size, user requirements, and the flexibility needed during development.