Plasma Display MCQs
Plasma Display MCQs
The following Plasma Display MCQs have been compiled by our experts through research, in order to test your knowledge of the subject of Plasma Display. We encourage you to answer these multiple-choice questions to assess your proficiency.
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1: Plasma displays use a layered technology like lcd and ____ and look similar to lcd displays.
A. True
B. False
C. LAN
D. OLED
2: To create realistic movement, the 3-d world must refresh at least _______________ times per second.
A. 24
B. 32
C. 16
D. 10
3: What is a plasma display?
A. A display technology that uses tiny crystals to produce images
B. A display technology that uses organic materials to emit light
C. A display technology that uses ionized gases to create images
D. A display technology that uses liquid crystals to control light transmission
4: How does a plasma display create images?
A. By manipulating electric currents to control the brightness of pixels
B. By using a backlight to illuminate liquid crystals
C. By exciting phosphors with ultraviolet light to emit visible light
D. By modulating the intensity of organic light-emitting diodes (OLEDs)
5: Which of the following is a characteristic of plasma displays?
A. High power consumption
B. Limited viewing angles
C. High contrast ratio and wide color gamut
D. Shorter lifespan compared to other display technologies
6: What is the advantage of a plasma display in terms of black levels?
A. It offers deep and true black levels
B. It tends to produce grayish or washed-out black levels
C. It requires additional calibration to achieve accurate black levels
D. It provides better black levels than LCD displays but not OLED displays
7: What is the typical resolution of a plasma display?
A. 720p
B. 1080p
C. 4K
D. Plasma displays are available in various resolutions, including 720p, 1080p, and even 4K
8: How does the refresh rate of a plasma display affect motion handling?
A. Higher refresh rates result in smoother motion reproduction
B. Lower refresh rates result in smoother motion reproduction
C. Refresh rate does not have a significant impact on motion handling
D. Plasma displays have a fixed refresh rate and cannot be adjusted
9: Which of the following is a disadvantage of plasma displays?
A. They are prone to burn-in or image retention
B. They have limited brightness compared to other display technologies
C. They are not suitable for high-altitude environments
D. They are heavier and bulkier than LCD displays
10: What is the typical lifespan of a plasma display?
A. Around 1,000 hours
B. Around 10,000 hours
C. Around 50,000 hours
D. Plasma displays do not have a fixed lifespan
11: What is the advantage of a plasma display in terms of viewing angles?
A. They offer narrow viewing angles
B. They provide wide viewing angles with consistent image quality
C. They require viewers to be positioned directly in front for optimal viewing
D. They have restricted visibility under bright lighting conditions
12: What led to the decline in popularity of plasma displays in the consumer market?
A. High power consumption and heat generation
B. Limited availability of large screen sizes
C. Advancements in LCD and OLED display technologies
D. Plasma displays being more expensive compared to other technologies
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Plasma Display MCQs
