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Exam 3: Computers and Mobile Devices

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Question 91

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A(n) ____________________ is the point at which a peripheral device attached to or communicates with a computer or mobile device so that the peripheral device can send data to or receive information from the computer or mobile device.

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Question 92

Multiple Choice

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You are looking for a port that will work for an audio device. Which of the following is likeliest to work?

A) DVI
B) Ethernet
C) VGA
D) HDMI

E) C) and D)
F) A) and C)

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Question 93

True/False

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Point-and-shoot cameras are much heavier and larger than SLR cameras.

Which of the following is not true of the thin client on your desk at your office?

Identify the letter of the choice that best matches the phrase or definition. a. pixel b. USB port c. mobile device d. port replicator e. CPU f. system unit g. virtualization h. SMS i. embedded computer j. resolution k. terminal l. cloud computing m. game server n. phablet o. laptop p. spam q. Bluetooth r. port s. media library t. connector -Joins a cable to a port

Peripheral devices usually occupy space inside a system unit.

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

What are the symptoms of a user with technology addiction?

Your organization has a large number of servers. Which of the following are you most likely to choose as a result?

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

In a blade server, like in a rack server, the chassis is fastened in place to a flat surface.

Some desktops, called ____________________ desktops, do not have a tower and instead house the screen and system unit in the same case.

A(n) ____________________ is a device that contains surge protection circuits and one or more batteries that can provide power during a temporary or permanent loss of power.

Identify the letter of the choice that best matches the phrase or definition. a. pixel b. USB port c. mobile device d. port replicator e. CPU f. system unit g. virtualization h. SMS i. embedded computer j. resolution k. terminal l. cloud computing m. game server n. phablet o. laptop p. spam q. Bluetooth r. port s. media library t. connector -A device that combines the features of a smartphone with a tablet

Which of the following cameras is a high-end digital camera that has interchangeable lenses and uses a mirror to display on its screen an exact replica of the image to be photographed?

Eyestrain associated with CVS is not thought to have serious or long-term consequences.

Which of the following is an example of a mobile device?

You are inside a sports arena 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 in this closed space?

What is the term for the picture/video message service available on smartphones and other mobile devices?

A brownout is a complete power failure.