26. Because it focuses on processes that transform data into useful information, structured analysis is called a(n) ____ technique.
a.iterativec.inferred
b.process-centeredd.empowered
ANS: B PTS: 1 REF: 22
27. In the ____, like that shown in the accompanying figure, the result of each phase, which is called a deliverable or end product, flows sequentially into the next phase in the SDLC.
a.interactive modelc.waterfall model
b.requirements modeld.object model
ANS: C PTS: 1 REF: 23
28. In the model of the SDLC shown in the accompanying figure, the ____ usually begins with a formal request to the IT department, called a systems request, which describes problems or desired changes in an information system or a business process.
a.systems design phasec.systems support and security phase
b.systems planning phased.systems analysis phase
ANS: B PTS: 1 REF: 23
29. In the model of the SDLC shown in the accompanying figure, the purpose of the ____ is to build a logical model of the new system.
a.systems analysis phasec.systems design phase
b.systems implementation phased.systems support and security phase
ANS: A PTS: 1 REF: 23
30. In the model of the SDLC shown in the accompanying figure, the purpose of the ____ is to create a physical model that will satisfy all documented requirements for the system.
a.systems implementation phasec.systems analysis phase
b.systems planning phased.systems design phase
ANS: D PTS: 1 REF: 24
31. In the model of the SDLC shown in the accompanying figure, during the ____, the new system is constructed.
a.systems planning phasec.systems design phase
b.systems support and security phased.systems implementation phase
ANS: D PTS: 1 REF: 24
32. In the model of the SDLC shown in the accompanying figure, during the ____, the IT staff maintains, enhances, and protects the system.
a.systems support and security phasec.systems analysis phase
b.systems implementation phased.systems planning phase
ANS: A PTS: 1 REF: 24
33. Whereas structured analysis treats processes and data as separate components, ____ combines data and the processes that act on the data into things called objects.
a.the MSFc.RUP
b.the SDLCd.O-O
ANS: D PTS: 1 REF: 24
34. In object-oriented analysis, an object is a member of a(n) ____, which is a collection of similar objects.