Exam 16: Managing Information and Technology

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Quite simply, data are _____ facts.

(Multiple Choice)
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What are databases and how are they used?

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Stealing information off the Internet is called piracy.

(True/False)
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When Metro has finished installing computer programs that mimic the judgment of experts by following sets of rules that such experts would follow, it will have access to what's known as an expert system.

(True/False)
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By _____ its customer-based data warehouse, a firm can discover previously unknown relationships between customers in general and certain groups of customers.

(Multiple Choice)
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How does an Internet cookie work? When you access a certain Web site, it may send back a unique piece of information-a "cookie"-to your browser, which proceeds to save it on your hard drive.When you go back to the same site, your browser returns the information, telling the site who you are and confirming that you've been there before. (Easy)

(Essay)
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Malicious programs constitute a data?security risk associated with electronic communications.

(True/False)
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A _____ system not only determines the steps needed to produce components, but also instructs machines to do the necessary work.

(Multiple Choice)
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A technology called electronic data interchange helps a business to process transactions and transmit purchasing documents directly from one IS to another.

(True/False)
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Using an example, explain how encryption works.

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A firm's _____ system consists of the combination of technologies, procedures, and people who collect and distribute the information needed to make decisions and coordinate and control companywide activities.

(Multiple Choice)
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A(n) _____ network links computers that are in close proximity-in the same building or office complex.

(Multiple Choice)
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The most commonly used encryption system for transmitting data over the Internet is called certificate authority.

(True/False)
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A local area network can be connected either by cables or by wireless technology.

(True/False)
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In most large organizations, information systems operations are headed by a senior executive called the chief information officer (CIO).

(True/False)
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What are Web browsers and why are they so important to the Internet?

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In reality, _____ owns the World Wide Web.

(Multiple Choice)
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Piracy is a prevalent form of computer crime.

(True/False)
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With computer-aided design, engineers can test computer models digitally before moving new products into the prototype stage.

(True/False)
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The criminal device that can result in damage to personal computers is known as a _____.

(Multiple Choice)
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