Exam 6: Information and Decision Support Systems
Exam 1: Information Systems in Perspective85 Questions
Exam 2: Hardware and Software85 Questions
Exam 3: Database Systems,data Centers,and Business Intelligence85 Questions
Exam 4: Telecommunications,the Internet,intranets,and Extranets85 Questions
Exam 5: Electronic and Mobile Commerce and Enterprise Systems85 Questions
Exam 6: Information and Decision Support Systems84 Questions
Exam 7: Knowledge Management and Specialized Information Systems85 Questions
Exam 8: Systems Development85 Questions
Exam 9: The Personal and Social Impact of Computers80 Questions
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The Delphi approach is a group decision making approach that encourages diversity among group members and fosters creativity and original thinking in decision making.
(True/False)
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_____ decisions deal with unusual or exceptional situations and,in many cases,these decisions are difficult to quantify.
(Short Answer)
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Identify and briefly describe the various kinds of reports frequently produced by an MIS.
(Essay)
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Decision support systems can provide help for managers at various levels within an organization.
(True/False)
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In the context of computerized decision support systems,a(n)_____ model finds the best solution to a problem,usually the one that will best help an organization meet its goals.
(Short Answer)
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In the _____ decision-making approach,members of a group offer suggestions "off the top of their heads."
(Short Answer)
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A management information system can be divided along functional lines to produce reports tailored to individual functions.
(True/False)
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The use of management information systems spans all levels of management in an organization.
(True/False)
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The purpose of _____ is to analyze the market to identify threats,opportunities,and customer needs and wants.
(Short Answer)
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According to Anthony Gorry and Michael Scott Morton's framework on decision support systems,the decisions where only some of the variables can be measured quantitatively are called _____.
(Multiple Choice)
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A(n)_____ DSS handles situations or decisions that occur more than once,usually several times per year or more.
(Short Answer)
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The ultimate goal of management information and decision support systems is to help managers and executives at all levels make better decisions and solve important problems.
(True/False)
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Marketing functions determine the various media to be used to inform potential customers about a product or service.
(True/False)
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In the context of group decision support system alternatives,_____ can be used when group members are located in the same building or geographic area and under conditions in which group decision making is frequent.
(Multiple Choice)
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A(n)_____ provides managers with information that supports effective decision making and provides feedback on daily operations.
(Short Answer)
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An executive dashboard is a diagram that presents a set of key performance indicators about the state of a process at a specific point in time to enable managers make better real-time decisions.
(True/False)
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A(n)_____ is a computer system capable of assembling,storing,manipulating,and displaying geographically referenced information;that is,data identified according to its location.
(Short Answer)
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The most significant internal data sources for a management information system are an organization's _____.
(Multiple Choice)
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A(n)_____ MIS helps in providing aggregate information on accounts payable,accounts receivable,payroll,and many other applications.
(Short Answer)
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