Classic life cycle model is

2026

Answer: B. Waterfall Model — The Waterfall Model is the classic life cycle model in software engineering. It follows a linear sequential approach where each phase must be completed before…

A.
Spiral Model
B.
Waterfall Model
C.
UML
D.
PSP

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Correct answer: B

The Waterfall Model is the classic life cycle model in software engineering. It follows a linear sequential approach where each phase must be completed before the next begins, making it suitable for projects with well-defined requirements.

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