14. a. b. c. d. 15. a. b. C. d. e. f. The incremental process model is suitable for software projects where requirements are well defined at beginning adopts a waterfall model for developing each increment is the same as the V model is one of the specialized process models Which of the following is not part of a use case diagram in UML?- actors data objects relationships between use cases use cases relationships between use cases a and be 16. a. b. C. d. e. Which of the following describes about use case correctly?- usually each use case is described in one use case diagram each use case can be described in detail through a tabular representation all use cases of entire software system can be described in one use case diagram b and a and be 17. a. A requirements model typically includes scenario-based elements b. flow-oriented elements class (data) elements d. state-based elements all of above f. a, b, and C. e. 18. a. 19. a. b. C. d. Which of the following is not part of a tabular use case description? actor b. scenario c. exception de stakeholders Modeling in software process corresponds to the following phases in SDLC- planning testing design modeling requirements modeling c and de b and c e. f. 20. a. Which is not part of the layered overview of software engineering coding b. tools process models d. techniques/methods c