SDLC (Software Development Life Cycle) Quizzes SDLC

Question:
Which is not true regarding Spiral model?

Option A):
For any change we need to iterate the whole cycle
Option B):
Only this model has the risk analysis phase
Option C):
Uses series of prototype for refining test execution plan
Option D):
Risk analysis is involved in every cycle of development

Correct Answer is Option C):
Uses series of prototype for refining test execution plan