It Final

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Week 8 : Wk8 - Final Exam

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1. (TCO A) Based on the examples in the chapter, if you were asked to formulate a plan for a regional drive-in restaurant chain's efforts to use information technology to develop a loyal customer base, what would be the best use of information technology from the list below? (Points : 8) |        Use IT to increase supplier loyalty.

       Use IT to increase operational efficiency.
       Use IT to create new products and business models.        Use IT to achieve customer intimacy.
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2. (TCO B) ________ are visual tools for presenting performance data in a BI system. (Points : 8) |        Dashboards and scorecards
       Parameterized reports
       Reports and the drill-down feature
       Scenarios and models
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3. (TCO C) The type of logical database model that treats data as if they were stored in two-dimensional tables is the (Points : 8) |        OODBMS.
       pre-digital DBMS.
       relational DBMS.
       hierarchical DBMS.
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4. (TCO D) IT staffing is reduced in a cloud computing environment because (Points : 8) |        There is less infrastructure to manage and maintain.        There is a reduction in local software installation on individual work-stations        Most services required are available from the cloud        All of the above

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5. (TCO E) Which of the following factors provides an understanding of why computing resources today are ever more available than in previous decades? (Points : 8) |        network economics
       law of mass digital storage and Moore's law
       declining communications costs, universal standards, and the Internet        all of the above
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6. (TCO F) Change is (Points : 8) |
       not welcome in any methodologies
       accepted often using traditional methodologies
       a foundational principle of agile...
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