Exam 16: Managing Information and Technology

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Most of a business's daily activities are recorded and processed by its _____ system, which receives input data and converts them into information intended for various users.

(Multiple Choice)
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An intranet is a software program that controls access to a company's files.

(True/False)
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Its nonvirtual business model allowed the CD Internet retailer Spun.com to avoid carrying $8 million in inventory that it would otherwise have needed to support its sales.

(True/False)
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Ultimately, Metro will have to install a wide area network.

(True/False)
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Data mining is the process of searching and analyzing large amounts of data to reveal patterns and trends that can be used to predict future behavior.

(True/False)
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Caesar's uses data mining to extract lots of useful information about its customers.Before it can do this it must first:

(Multiple Choice)
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_____ involves a centralized database in which data from several databases are consolidated and organized so that they can be easily analyzed.

(Multiple Choice)
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Despite her experience, the status of chief information officer is not actually on Alvarez's career path.

(True/False)
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As a means of committing cyber crime, _____ are particularly dangerous because they can copy themselves over and over again.

(Multiple Choice)
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To channel information to multiple users, many large and midsized companies rely on a highly integrated _____ system.

(Multiple Choice)
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Define artificial intelligence.

(Essay)
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When Metro transmits digital data-numeric data, text, graphics, photos, video, and voice-from one computer to another through a variety of both wired and wireless communication channels, it's taking advantage of what are called data communication networks.

(True/False)
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What is data mining?

(Short Answer)
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If you're conducting business over the Internet, you're engaged in _____.

(Multiple Choice)
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A(n) _____ program mimics the judgment of experts.

(Multiple Choice)
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Companies contract for various cloud computing services, including software as a service (SaaS).Which of the following statements is not true about this type of service?

(Multiple Choice)
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Data are processed facts.

(True/False)
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What is encryption?

(Essay)
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A third?party firm may supply a private system called a(n) _____ network, over which it may conduct a variety of transactions.

(Multiple Choice)
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Marketing coordinates sales activities and handles customer-relationship management.

(True/False)
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