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Matching Match each item with a statement below. - the relative difference between light and dark areas on a video screen


A)  infrared (IR)
B)  digitizer
C)  dxdiag.exe
D)  HDMI connector
E)  OLED
F)  projector
G)  refresh rate
H)  stylus
I)  contrast ratio
J)  ghost cursor

Correct Answer

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verified

Matching Match each item with a statement below. - uses a thin LED layer or film between two grids of electrodes


A)  infrared (IR)
B)  digitizer
C)  dxdiag.exe
D)  HDMI connector
E)  OLED
F)  projector
G)  refresh rate
H)  stylus
I)  contrast ratio
J)  ghost cursor

Correct Answer

verifed

verified

Matching Match each item with a statement below. - used to cast a transparent image onto a large screen


A)  infrared (IR)
B)  digitizer
C)  dxdiag.exe
D)  HDMI connector
E)  OLED
F)  projector
G)  refresh rate
H)  stylus
I)  contrast ratio
J)  ghost cursor

Correct Answer

verifed

verified

 What is the distance between adjacent dots on a screen known as?


A) viewing angle
B) refresh rate
C) native resolution
D) pixel pitch

Correct Answer

verifed

verified

 What type of backlighting is also called fluorescent backlighting, and was first used in laptop monitors?


A) LED
B) liquid crystal display
C) plasma monitor
D) CCFL

Correct Answer

verifed

verified

 Which statement regarding the USB standard and USB devices is accurate?


A) up to 64 USB devices can be daisy chained together
B) USB uses parallel data transmissions
C) a USB cable has four wires, two for power and two for communication
D) USB devices must supply their own power

Correct Answer

verifed

verified

 What happens when a flash memory card is installed in a slot and it is recognized by Windows?


A) a window appears prompting you to initialize the device
B) a drive letter is assigned to the device and you can see it in Explorer
C) Windows automatically partitions and formats the device
D) the files are copied from the device to your Documents folder

Correct Answer

verifed

verified

 What icon might you see in Device Manager that indicates a problem with a device?


A) blue circle
B) yellow triangle
C) red square
D) white oval

Correct Answer

verifed

verified

Matching Match each item with a statement below. - transmits both digital video and audio, most common type is the Type A 19-pin


A)  infrared (IR)
B)  digitizer
C)  dxdiag.exe
D)  HDMI connector
E)  OLED
F)  projector
G)  refresh rate
H)  stylus
I)  contrast ratio
J)  ghost cursor

Correct Answer

verifed

verified

What two colored RCA connectors in a component video cable are used for audio?


A) red
B) blue
C) white
D) green

Correct Answer

verifed

verified

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