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A(n)____________________ mouse uses devices that emit and sense light to detect the mouse's movement.

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optical

With ____________________, you touch a stylus or digital pen on a flat surface to write, draw, or make selections.

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Which of the following are audio output devices that cover or are placed outside the ear?


A) earphones
B) earbuds
C) headphones
D) VoIPs

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Identify the letter of the choice that best matches the phrase or definition.

Premises
The most advanced form of digital television
Responses
UPC
portrait
GPU
OMR
impact
response time
output
monitor
landscape
plotter
RFID
multifunction printer
HDTV
DVI
thermal
plasma
candela
resolution
native resolution
display

Correct Answer

UPC
portrait
GPU
OMR
impact
response time
output
monitor
landscape
plotter
RFID
multifunction printer
HDTV
DVI
thermal
plasma
candela
resolution
native resolution
display

Identify the letter of the choice that best matches the phrase or definition.

Premises
A display device packaged as a separate peripheral
Responses
plotter
candela
OMR
multifunction printer
response time
DVI
GPU
plasma
impact
thermal
display
monitor
portrait
RFID
output
native resolution
UPC
landscape
resolution
HDTV

Correct Answer

plotter
candela
OMR
multifunction printer
response time
DVI
GPU
plasma
impact
thermal
display
monitor
portrait
RFID
output
native resolution
UPC
landscape
resolution
HDTV

A(n)____________________ is a small metal or plastic device that looks like a tiny pen, but uses pressure instead of ink.

Correct Answer

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stylus

Which of the following reads the magnetic stripe on the back of credit cards, entertainment cards, bank cards, and other similar cards?


A) MICR reader
B) magstripe reader
C) OCR reader
D) OMR reader

Correct Answer

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Which of the following describes the difference in light intensity between the brightest white and the darkest black that can be displayed on an LCD monitor?


A) GPU
B) Contrast ratio
C) Color matrix
D) Format indicia

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COGNITIVE ASSESSMENT Which of the following are tasks a pointing device can accomplish?


A) select text, enter text, click menu commands
B) move a pointer on the screen, click buttons, select graphics
C) click icons, control a pointer on the screen, change keyboard keys
D) change a pointer shape, communicate with multiple computers, click links

Correct Answer

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B

What is the function of a touch-sensitive pad on a portable media player?

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Student responses will vary, but should ...

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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?


A) human entomology
B) factoronomics
C) form technics
D) ergonomics

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COGNITIVE ASSESSMENT What is the measure of a display's width relative to its height?


A) the aspect ratio
B) the contrast ratio
C) the size ratio
D) the pixel ratio

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With voice input, blind users have the computer speak out loud the information that appears on the screen.

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The printhead mechanism in an ink-jet printer contains ink-filled cartridges.

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


A) ADA
B) AMA
C) W3C
D) Smith-Rakoff Act of 1997

Correct Answer

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Identify the letter of the choice that best matches the phrase or definition.

Premises
Type of display that sandwiches a layer of gas between two glass plates
Responses
monitor
impact
portrait
display
landscape
HDTV
response time
resolution
GPU
plotter
native resolution
thermal
UPC
DVI
plasma
output
candela
multifunction printer
OMR
RFID

Correct Answer

monitor
impact
portrait
display
landscape
HDTV
response time
resolution
GPU
plotter
native resolution
thermal
UPC
DVI
plasma
output
candela
multifunction printer
OMR
RFID

Identify the letter of the choice that best matches the phrase or definition.

Premises
Port that enables digital signals to transmit directly to the LCD monitor
Responses
monitor
resolution
thermal
plotter
output
HDTV
multifunction printer
native resolution
candela
landscape
UPC
OMR
plasma
impact
DVI
RFID
response time
portrait
display
GPU

Correct Answer

monitor
resolution
thermal
plotter
output
HDTV
multifunction printer
native resolution
candela
landscape
UPC
OMR
plasma
impact
DVI
RFID
response time
portrait
display
GPU

Trackballs are found on all laptops and convertible tablets.

Correct Answer

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To move the pointer using a pointing stick, push the pointing stick with a finger.

Correct Answer

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Which of the following kinds of printer is a small printer that prints on an adhesive-type material that can be placed on a variety of items such as envelopes, packages, optical discs, photos, and file folders?


A) mobile
B) thermal wax
C) label
D) dye-sublimation

Correct Answer

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