Exam 7: Input and Output: Examining Popular Devices

Most of these types of device include a small optical scanner for reading characters and sophisticated software to analyze what is read. What kind of device is this?

(Multiple Choice)

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Question 61

COGNITIVE ASSESSMENT When your sister goes to work, what scientific discipline is used in the design of her workplace to incorporate comfort, efficiency, and safety for her?

(Multiple Choice)

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Question 62

Many retailers see the technology shown in the accompanying figure as an alternative to bar codes because which of the following is true?

(Multiple Choice)

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Question 63

COGNITIVE ASSESSMENT Many personal computers and local devices have small internal speakers that emit only low-quality sound. To boost the low bass sounds, what do surround sound speaker systems include?

(Multiple Choice)

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Question 64

Which of the following requires any company with 15 or more employees to make reasonable attempts to accommodate the needs of physically challenged workers?

(Multiple Choice)

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Question 65

Pixel pitch describes the difference in light intensity between the brightest white and the darkest black that can be displayed on an LCD monitor.

(True/False)

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Question 66

COGNITIVE ASSESSMENT If your instructor advises you to use the keys at the top of your keyboard that are identified by the letter F and then a number to perform certain activities, what kind of keys is she advising you to use?

(Multiple Choice)

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Question 67

A printout in ____________________ orientation presents its information printed across the shorter width of the paper.

(Short Answer)

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Question 68

To display the highest quality images, an LCD monitor should plug in which of the following?

(Multiple Choice)

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Question 69

Displays are geared for a specific resolution. What is this resolution called?

(Multiple Choice)

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Question 70

With Bluetooth printing, a printer communicates with a computer or other device using infrared light waves.

(True/False)

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Question 71

A(n) ____________________ printer generates images by pushing electrically heated pins against heat-sensitive paper.

(Short Answer)

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Question 72

COGNITIVE ASSESSMENT Which of the following identify mouse types used with desktop computers?

(Multiple Choice)

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Question 73

COGNITIVE ASSESSMENT A wireless keyboard is a battery-powered device that transmits data to the system unit using wireless technology. Which of the following wireless technologies commonly are used for this purpose?

(Multiple Choice)

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Question 74

COGNITIVE ASSESSMENT Some touch screens recognize when you touch the screen with two fingers or two hands. If you are looking for a device on which you can do this, what type of touch screen should you search for?

(Multiple Choice)

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Question 75

The aspect ratio for widescreen monitors is 2:1.

(True/False)

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Question 76

A printer, such as that shown in the accompanying figure, creates images using a laser beam and powdered ink. What is this ink called?

(Multiple Choice)

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Question 77

Graphics is a category of output that includes memos, letters, announcements, press releases, and reports.

(True/False)

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Question 78

Headphones rest inside the ear canal.

(True/False)

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Question 79

COGNITIVE ASSESSMENT When a user types data on a keyboard, what is occurring?

(Multiple Choice)

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Question 80

Showing 61 - 80 of 181

Most of these types of device include a small optical scanner for reading characters and sophisticated software to analyze what is read. What kind of device is this?

COGNITIVE ASSESSMENT When your sister goes to work, what scientific discipline is used in the design of her workplace to incorporate comfort, efficiency, and safety for her?

Many retailers see the technology shown in the accompanying figure as an alternative to bar codes because which of the following is true?

COGNITIVE ASSESSMENT Many personal computers and local devices have small internal speakers that emit only low-quality sound. To boost the low bass sounds, what do surround sound speaker systems include?

Which of the following requires any company with 15 or more employees to make reasonable attempts to accommodate the needs of physically challenged workers?

Pixel pitch describes the difference in light intensity between the brightest white and the darkest black that can be displayed on an LCD monitor.

COGNITIVE ASSESSMENT If your instructor advises you to use the keys at the top of your keyboard that are identified by the letter F and then a number to perform certain activities, what kind of keys is she advising you to use?

A printout in ____________________ orientation presents its information printed across the shorter width of the paper.

To display the highest quality images, an LCD monitor should plug in which of the following?

Displays are geared for a specific resolution. What is this resolution called?

With Bluetooth printing, a printer communicates with a computer or other device using infrared light waves.

A(n) ____________________ printer generates images by pushing electrically heated pins against heat-sensitive paper.

COGNITIVE ASSESSMENT Which of the following identify mouse types used with desktop computers?

COGNITIVE ASSESSMENT A wireless keyboard is a battery-powered device that transmits data to the system unit using wireless technology. Which of the following wireless technologies commonly are used for this purpose?

COGNITIVE ASSESSMENT Some touch screens recognize when you touch the screen with two fingers or two hands. If you are looking for a device on which you can do this, what type of touch screen should you search for?

The aspect ratio for widescreen monitors is 2:1.

A printer, such as that shown in the accompanying figure, creates images using a laser beam and powdered ink. What is this ink called?

Graphics is a category of output that includes memos, letters, announcements, press releases, and reports.

Headphones rest inside the ear canal.

COGNITIVE ASSESSMENT When a user types data on a keyboard, what is occurring?

Digital Literacy: Introducing a World of Technology

The Internet: Accessing, Searching, Sharing, and Communicating

Computers and Mobile Devices: Evaluating the Possibilities

Programs and Apps: Using Software at Work, School, and Home

Digital Safety and Security: Identifying Threats, Issues, and Defenses

Inside Computers and Mobile Devices: Exploring the Components

Digital Storage: Preserving on Media and on the Cloud

Operating Systems: Managing, Coordinating, and Monitoring Resources

Communications and Networks: Sending and Receiving Digital Content

Information and Data Management: Organizing, Verifying, Maintaining, and Accessing

Information Systems and Program Development: Designing and Building Solutions

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