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Exam 2: Peripheral Devices

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Question 31

Multiple Choice

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Which key(s) on the keyboard are designed for computer-specific tasks?

A) editing keys
B) virtual keys
C) function keys
D) Windows key

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Question 32

Multiple Choice

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How many fingers are involved in a "pinch and pan" gesture?

A) one
B) two
C) three
D) four

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Question 33

Multiple Choice

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What technology is used in touchpads?

What is the most typical laptop screen size?

What is the most obvious computer malfunction?

When a peripheral device malfunctions, the first thing you should do is check _____.

What is the color depth for True Color?

Not all personal computers have an internal expansion bus that provides a variety of ways to connect peripheral devices.

Referring to the accompanying figure, which port is pointed to by callout B?

What aspect ratio is used in modern widescreen devices?

A printer's ____________________ cycle determines how many pages a printer is able to churn out.

Case-Based Critical Thinking Questions Case 2-1 Kyra has been assigned the task of purchasing new monitors for the Art Department. She schedules a meeting with Leon, who is an expert in this area, to learn more about monitors. One of the ways the performance of a display device is measured is response time. Leon tells Kyra that the typical response time is fine, which is between _____.

Which of the following technologies produces on-screen images by manipulating light within a layer of liquid crystal cells?

A(n) ____________________ converts digital text into audio output.

Which of the following keys is used in conjunction with other keys to invoke keyboard shortcuts?

Swipes, taps, and other movements on a touchpad are called ____________________.

Referring to the accompanying figure, which of the following callouts points to the wired network port?

____________________ is the length of time required for a pixel to change color to keep pace with the image being displayed on the screen.

After accessing a peripheral manufacturer's Web site, use the _____ link to download an updated driver.

You need a card reader to transfer photos from the memory card to a hard drive.