A+ - Video Interfaces and Cables - Quiz 1.1.5
Authored by Brock McKinley
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two main factors that determine the bandwidth of a video cable?
Resolution and frame rate
Refresh rate and pixel density
Color gamut and backlight technology
Transistor density and LED array
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the resolution of Full High Definition (FHD) video?
1920x1080
3840x2160
1280x720
2560x1440
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the required bandwidth for uncompressed HD video at 60 fps?
4.5 Gbps
8.91 Gbps
2.25 Gbps
16.83 Gbps
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the refresh rate of a display device and video interface measured in?
Hertz (Hz)
Frames per second (fps)
Pixels per inch (ppi)
Gigabits per second (Gbps)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of display is often referred to as a flat-panel display?
LCD/TFT
OLED
LED
CRT
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What technology allows each pixel to be its own light source in premium flat-panel monitors?
Organic LED (OLED)
Liquid crystal display (LCD)
Thin film transistor (TFT)
Light-emitting diode (LED)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which video interface is the most widely used and supports both video and audio?
High-Definition Multimedia Interface (HDMI)
DisplayPort Interface
USB Interface
VGA Interface
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