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BIS 261 DeVry Complete Quiz Package

Question 6. Question :

Question 6. Question : (TCO 3) A subsystem is defined as a system that: o o o o is part of a larger system. contains other systems. has interrelated components. can be functionally decomposed. Question 7. Question : (TCO 3) The separation between a system and its environment that is crossed by inputs and outputs, is the: o o o o system architecture. system filter. system membrane. system boundary. Question 8. Question : (TCO 3) A system that records accounting information needed to produce financial statements is: o o o o an accounting and financial management system. a customer relationship management system. a supply chain management system. a human resource management system. Question 9. Question : (TCO 3) A system that supports strategic planning and executive decision making is: o o o o a manufacturing management system. a business intelligence system. a knowledge management system. a collaboration support system. Question 10. Question : (TCO 3) Using an integrated set of software modules as the primary information systems in an organization is known as: o o o o strategic planning. enterprise resource planning. business process reengineering. functional decomposition. PAGE 2 1. Question : (TCO 3) The central idea underlying the concept of the systems development life cycle is: o o o o that a larger system can be divided into smaller subsystems. that an information system has a life of its own that follows a definite progression. that the performance of a business process can be improved by changing how work is done. that an information system can be viewed as a collection of interacting objects. Question 2. Question : (TCO 3) The _______________ approach to systems development assumes that a project cannot be fully planned in advance, so plans must be adjusted as the project proceeds. o o o object-oriented waterfall predictive

o adaptive Question 3. Question : (TCO 3) A pure waterfall approach to systems development is considered to be: o o o o a highly adaptive approach. a highly predictive approach. a compromise between adaptive and predictive approaches. a highly iterative approach. Question 4. Question : (TCO 3) The spiral model is an example of a (n) _____________ approach to systems development. o o o o predictive linear iterative object-oriented Question 5. Question : (TCO 3) An iterative approach to the software development life cycle is used frequently in: o o o o the waterfall approach. adaptive SDLC approaches. predictive SDLC approaches. linear SDLC approaches. Question 6. Question : (TCO 3) A project having high technical risk, in which the requirements and needs are uncertain, would be best suited to which SDLC approach? o o o o A waterfall approach A predictive approach An adaptive approach A sequential approach Question 7. Question : (TCO 3) The phases of the Unified Process life cycle are: o o o o planning, analysis, design, and implementation. initiation, planning, execution, and delivery. inception, elaboration, construction, and transition. encapsulation, inheritance, and polymorphism. Question 8. Question : (TCO 3) During the ______________ phase of the Unified Process, the team designs, implements, and tests the complete system, possibly including multiple releases. o o o o construction inception transition elaboration Question 9. Question : (TCO 3) A ____________ provides detailed guidelines to follow for completing every systems development activity. o o o o model functional decomposition methodology use case