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Bell's Law states that a new computer class forms roughly each decade establishing a new industry.

A) True
B) False

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The Digital Revolution was the conversion from mechanical and analog devices to digital devices.

A) True
B) False

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A large retailer loses millions of customer records in a major data breach. They must develop and implement a new system which includes new hardware, applications, and storage. Which of the following actions will be most difficult to perform when implementing the new information system?


A) upgrading the computer systems used by the retail chain
B) writing the programs to create the software
C) changing the structure of existing databases that reflect supplier and customer data
D) training the employees to use and manage the new system
E) installing new transaction processing hardware

F) D) and E)
G) A) and D)

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According to the five-component model of information systems, the data and software components of information systems are capable of performing actions.

A) True
B) False

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Ordering additional hardware creates the least amount of organizational disruption compared to changes in the four components of an information system.

A) True
B) False

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The storage controllers in a computer are an example of the ________ component of information systems.


A) hardware
B) software
C) intangible
D) virtual
E) bootable

F) A) and C)
G) C) and D)

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A

Which of the following is categorized as a nonroutine cognitive skill?


A) symbolic thinking
B) marketing knowledge
C) tax accounting
D) systems thinking
E) data entry

F) A) and C)
G) B) and D)

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State Nielsen's Law. What is the implication of Nielsen's Law for managers?

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According to Nielsen's Law, "network con...

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The Information Age is a period in history where the production, distribution, and control of information is the primary driver of the economy.

A) True
B) False

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Which is the most important component of an information system? Why?

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People are part of every information system that they use. The user's mind and thinking are not merely a component of the information systems they use; they are the most important component. This is so because, even if users have the perfect information system, if they do not know what to do with the data that it produces, they are wasting both their time and money. The quality of users' thinking is what determines the quality of the information that is produced.

According to Moore's Law, the ________.


A) price of an integrated chip reduces once in 18 months
B) performance of each transistor on a square inch of an integrated chip doubles every year
C) number of transistors per square inch on an integrated chip doubles every 18 months
D) density of a transistor decreases every year
E) rate of innovation increases exponentially

F) C) and D)
G) C) and E)

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Explain the concept of "just barely sufficient" data.

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Data needs to be sufficient for the purp...

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________ is defined as making a reasoned analysis of an opportunity, envisioning potential solutions, evaluating those possibilities, and developing the most promising ones, consistent with the resources one has.


A) Troubleshooting
B) Abstract reasoning
C) Problem-solving
D) Experimentation
E) Cognition

F) B) and D)
G) C) and D)

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Despite the rapid growth of technology, digital devices fail to impact the industry.

A) True
B) False

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According to the five-component model of information systems, the ________ component provides instructions for the people who use information systems.


A) software
B) data
C) hardware
D) procedure
E) storage

F) B) and D)
G) A) and B)

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According to the five-component model of an information system, software is the most important component of an information system.

A) True
B) False

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Explain why data accuracy is crucial to the success of an information system.

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Good information is conceived from accur...

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________ is most likely to be outsourced to the lowest bidder.


A) Ability to experiment
B) Routine skill
C) Ability to collaborate
D) Abstract reasoning skill
E) Systems thinking

F) A) and B)
G) B) and E)

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Skype is an application that provides users with video chat and voice call capabilities. This is an example of ________.


A) hardware
B) virtualization
C) business intelligence
D) software
E) a process

F) C) and D)
G) A) and D)

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Sandra is a production manager at a soda manufacturing and bottling plant. One of her duties is to create a monthly inventory report based on the list of material received from the supplier on delivery. Sandra's report for the previous month, however, turned out to be invalid as the supplier provided an erroneous list. In this scenario, her report cannot be considered good information as it was lacking in ________.


A) accuracy
B) effectiveness
C) method
D) content
E) quantity

F) None of the above
G) B) and E)

Correct Answer

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A

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