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WorksheetsCIP Task 208 - Distinguish Among Different Display Devices
Total questions: 10
Worksheet time: 5mins
Which older display type is bulky, heavy, and uses electron beams to create images?
CRT
LCD
Plasma
OLED
Which display technology provides true blacks and vivid colors by turning off individual pixels?
OLED
LED
LCD
CRT
Which older flat-panel display technology is no longer common due to high power consumption?
Plasma
OLED
LCD
LED
Which characteristic refers to the total number of pixels a display can show?
Resolution
Refresh rate
Aspect ratio
Response time
Which connector is analog-only and being phased out?
VGA
HDMI
DisplayPort
DVI-D
A 1920x1080 monitor is commonly referred to as which resolution?
1080p / Full HD
720p / HD
4K UHD
8K UHD
Which type of projector uses tiny mirrors and a spinning color wheel?
DLP
LCD projector
CRT projector
OLED projector
Which specification is most important for gaming and high-motion video?
Refresh rate
Contrast ratio
Brightness
Aspect ratio
What is the most common aspect ratio for modern monitors and TVs?
16:9
4:3
21:9
5:4
A touchscreen that detects changes in electrical charge from a fingertip is which type?
Capacitive
Resistive
Optical
Mechanical
