Exam 1: Information Systems: an Overview

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When solving problems,the users of an information system must avoid using informal information-such as rumors,unconfirmed reports,and stories.

(True/False)
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Future progress in _____ includes further development in natural language processing that should make information systems easier to use.

(Multiple Choice)
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A database management system (DBMS)is used to create,organize,and manage databases.

(True/False)
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The ultimate goal of a(n)____________________ is to generate business intelligence (BI).

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_____ is one of the strategies of Michael Porter's three strategies for successfully competing in the marketplace.

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Describe the role of the chief privacy officer.

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Generally,there are three sources of data: internal,external,and generated.

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_____ are an example of internal source of data for an information system.

(Multiple Choice)
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Describe how a personnel information system (PIS)helps decision makers.

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Timely,relevant,and accurate information is a critical tool for enhancing a company's competitive position in the marketplace.

(True/False)
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A personnel information system helps in choosing the best job candidate.

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Explain the main difference between an intranet and the Internet.

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List four qualities information must have to make it useful.

(Essay)
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The output of an information system is _____.

(Multiple Choice)
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Most information systems avoid using graphical user interfaces.

(True/False)
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Management information system's (MIS)_____ include programs developed in-house.

(Multiple Choice)
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Compare information systems and information technologies.

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A(n)____________________ is an organized integration of hardware and software technologies,data processes,and human elements designed to produce timely,integrated,relevant,accurate,and useful information for decision making purposes.

(Short Answer)
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The software component of the management information system (MIS)includes input,output,and memory devices.

(True/False)
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Describe the role of the systems analyst and the knowledge required for the position.

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