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CS624 Final Exam CS624 Information Systems Analysis and Design

CS624 Final Exam CS624 Information Systems Analysis and Design

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C S 6 2 4 F i n a l E x a m P a g e | 1 FINAL EXAM Part I: Multiple Choice Select the best response to each of the following multiple choice questions: No. Questions AnsA AnsB AnsC AnsD 1 A __________ defines a company's overall functions, organization, products, services, customers, suppliers, competitors, constraints, and future direction. business profile business model business system business process 2 A new category of company is the __________, which often is described as a dot-com (.com) company because it bases its primary business on a commercial Web site. production-oriented company Internet-dependent firm service-oriented company brick-and-mortar company 3 Supervisors and team leaders oversee operational employees and carry out day-to- day __________. strategic plans tactical plans operational plans all of the above 4 __________, like enterprise computing, envisions the overall business enterprise and how corporate data and processes interact throughout the organization. Software prototyping Information engineering System modeling Transaction processing 5 In object-oriented programming, one object can send information to another object using __________, which can request specific behavior or information from the recipient. properties messages methods classes 6 Although each project is different, as an information system is built each of the following guidelines should be considered except __________. stick to an overall development plan identify major milestones for project review and assessment be rigid within the framework of the plan provide accurate and reliable cost and benefit information 7 __________ provides hardware and software support for enterprise computing systems, networks, transaction processing systems, and corporate IT infrastructure. Database support Systems support User support Web support 8 Regardless of the method a systems developer uses, he or she must start by learning about the company's __________. latest developments in hardware and software current strategy and long-range plans business operations and information requirements standing in the industry and in society 9 __________ is/are an internal factor that affects information technology (IT) projects. User requests Technology The economy Suppliers 10 A properly designed __________ streamlines the systems request process and ensures consistency. form organization chart interview user survey 11 A feasibility study uses all of these major yardsticks to measure, or predict, a system's success except __________. professional feasibility operational feasibility technical feasibility economic feasibility 12 In sequence, a systems analyst typically follows these steps in a preliminary investigation: __________. estimate the project's benefits; estimate project development time and costs; understand the problem or opportunity; define the project scope and constraints; perform fact-finding; present results and recommendations to management estimate project development time and costs; understand the problem or opportunity; define the project scope and constraints; perform fact-finding; estimate the project's benefits; present results and
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