Exam 4: Computers and Mobile Devices: Evaluating the Possibilities

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An ATM is a self-service banking terminal that connects to a host computer through a network.

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E-books have no wear and tear.

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Identify the letter of the choice that best matches the phrase or definition.
Premises:
Your collection of stored digital media
Responses:
phablet
virtualization
spam
Correct Answer:
Verified
Premises:
Responses:
Your collection of stored digital media
phablet
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COGNITIVE ASSESSMENT You are outside in a public park with your friend.Both of you have Wi-Fi devices.For the devices to communicate with each other, what is the maximum distance they can be apart?

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Which of the following kinds of UPS runs off a battery?

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COGNITIVE ASSESSMENT A computer salesman refers to the shape and size of your new computer by a specific term.What term does he use?

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Critical Thinking Questions Case 3-1 You have had your desktop for several years and you have decided that it is time for you to purchase a new one.Before heading online to make your purchase, you re-familiarize yourself with a buyer's guide that you found in your Discovering Computers textbook.Which of the following is not a hidden cost to which the buyer's guide refers?

(Multiple Choice)
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Which of the following is a device that plugs in a USB port on the computer or mobile device and contains multiple USB ports?

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COGNITIVE ASSESSMENT You are storing a new worksheet online for members of your project team to be able to share access to it.What kind of computing is this an example of?

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If you have a computer that is not Bluetooth enabled, you can purchase a Bluetooth ____________________ that will convert an existing USB port into a Bluetooth port.

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COGNITIVE ASSESSMENT Your desktop houses its system unit in a frame made of metal.What is the term for this frame?

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COGNITIVE ASSESSMENT What is the technology featured in the trend known as the Internet of Things?

(Multiple Choice)
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Identify the letter of the choice that best matches the phrase or definition.
Premises:
A device that combines the features of a smartphone with a tablet
Responses:
media library
system unit
cloud computing
Correct Answer:
Verified
Premises:
Responses:
A device that combines the features of a smartphone with a tablet
media library
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Which of the following do most major corporations use for business activities like billing millions of customers, preparing payroll for thousands of employees, and managing millions of items in inventory?

(Multiple Choice)
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Which of the following are small speakers that rest inside each ear canal?

(Multiple Choice)
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The trend is toward larger desktop tower form factors.

(True/False)
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Identify the letter of the choice that best matches the phrase or definition.
Premises:
An external device that provides connections to peripheral devices through ports built into the device
Responses:
laptop
mobile device
USB port
Correct Answer:
Verified
Premises:
Responses:
An external device that provides connections to peripheral devices through ports built into the device
laptop
(Matching)
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A(n) ____________________ occurs when the electrical supply or voltage drops, often defined as more than five percent, below the normal volts.

(Short Answer)
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COGNITIVE ASSESSMENT Which of the following are you most likely to find on your next trip to an amusement park?

(Multiple Choice)
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Lower back pain sometimes is caused from poor posture.

(True/False)
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