Exam 4: Computers and Mobile Devices: Evaluating the Possibilities

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Port replicators sometimes disable ports on the mobile computer to prevent conflicts among the devices on the computer and port replicator.

(True/False)
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A large amount of e-waste ends up polluting developing countries, who accept the materials for profit.

(True/False)
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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 consideration from that buyer's guide?

(Multiple Choice)
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Which of the following is an example of an operating system?

(Multiple Choice)
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A UPS connects your computer and a power source.

(True/False)
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Which of the following are the fastest, most powerful computers - and the most expensive?

(Multiple Choice)
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USB, as in USB port, is short for ____________________.

(Short Answer)
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Identify the letter of the choice that best matches the phrase or definition.
Premises:
Another name for text message service
Responses:
pixel
embedded computer
port replicator
Correct Answer:
Verified
Premises:
Responses:
Another name for text message service
pixel
(Matching)
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Which of the following is NOT a type of kiosk?

(Multiple Choice)
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    While ultrathin laptops like the kind shown in the accompanying figure are adequate for everyday computing tasks, you would want to use a netbook to complete processor-intensive tasks. While ultrathin laptops like the kind shown in the accompanying figure are adequate for everyday computing tasks, you would want to use a netbook to complete processor-intensive tasks.

(True/False)
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Mobile users are susceptible to hardware theft because the size and weight of their computers and devices make them easy to steal.

(True/False)
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Some cloud computing services automatically add more network and server capacity to a company's website as demand for services of the website increase.

(True/False)
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The use of software to divide a physical server logically into many virtual servers is known as ____________________.

(Short Answer)
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COGNITIVE ASSESSMENT You have a new e-book reader and you are expecting to be away on a long hike with it.How many hours of reading can you get from it before needing to recharge it?

(Multiple Choice)
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    A mobile console is a device that combines features of a smartphone with a tablet, like the one shown in the accompanying figure. A mobile console is a device that combines features of a smartphone with a tablet, like the one shown in the accompanying figure.

(True/False)
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COGNITIVE ASSESSMENT Your organization has a large number of servers.Which of the following are you most likely to choose as a result?

(Multiple Choice)
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How many peripheral devices can you connect with a USB port?

(Multiple Choice)
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____________________ is the number of horizontal and vertical pixels in a display device.

(Short Answer)
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A joystick is a handheld vertical lever, mounted on a base, that you move in different directions to control the actions of the simulated vehicle or player.

(True/False)
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Identify the letter of the choice that best matches the phrase or definition.
Premises:
Technology that uses short-range radio signals to transmit data between two specifically enabled devices
Responses:
port
resolution
media library
Correct Answer:
Verified
Premises:
Responses:
Technology that uses short-range radio signals to transmit data between two specifically enabled devices
port
(Matching)
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