138. What does the Spiral SDLC Model depicts?

Вариант ответа 1 - A. A spiral that incorporates various phases of software development

Вариант ответа 2 - B. A spiral that models the behavior of biological neurons

Вариант ответа 3 - C. The operation of expert systems

Вариант ответа 4 - D. Information security checklists.