Exam 14: Using Technology to Manage Information

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An expert system would most likely be used to ________.

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Data alone are of limited value to a company.

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_______ consist of raw facts and figures that may or may not be relevant to business decisions.

(Multiple Choice)
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Provide examples of ethical concerns regarding technology and information systems.

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List and briefly explain the most widely used business applications of computers.

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Information is the result of processed data.

(True/False)
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Which of the following is a storage device?

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Mario downloaded some company information into a spreadsheet so that he could work on it at home.When he returned to work,he inserted his memory card into his company computer.Within minutes,all of his hard drive files were corrupted.The most likely cause was a(n)________.

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Brian is sitting at his computer preparing a new sales brochure.The brochure combines high-quality type,graphics,and photographs.What type of software is Brian likely using to create the brochure?

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A(n)_____ is an information system that quickly provides relevant data to help people make decisions and choose courses of action.

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Information systems that are designed to provide support for effective decision making are called operational support systems.

(True/False)
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A firewall scrambles data,making it difficult for unauthorized users to view the data.

(True/False)
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Which of the following statements best describes the purpose of a management information system?

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In addition to making and receiving calls and text messages,smart phones allow users to surf the Internet,receive and send e-mail,check their schedules,and open and edit documents.

(True/False)
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Deciding how to prevent system failures along with the ability to continue operating if computer systems fail is called ________.

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A system that allows top managers to access a firm's primary databases is called a(n)_____.

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Explain the difference between an intranet and a virtual private network.

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A virus can remain dormant for a period of time on a computer.

(True/False)
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An expert system is a computer program that imitates human thinking.

(True/False)
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Hans works in the mortgage loan department of a bank.He enters information on credit applications into the bank's computer system.The system has a program that evaluates the loan application and gives it a score.Hans is using a(n)________.

(Multiple Choice)
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