{"id":89696,"date":"2025-06-01T10:10:43","date_gmt":"2025-06-01T10:10:43","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=89696"},"modified":"2025-06-01T10:10:43","modified_gmt":"2025-06-01T10:10:43","slug":"which-of-the-following-is-the-correct-chronological-order-of-tv-displa","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-the-correct-chronological-order-of-tv-displa\/","title":{"rendered":"Which of the following is the correct chronological order of TV displa"},"content":{"rendered":"

Which of the following is the correct chronological order of TV display technologies?<\/p>\n

[amp_mcq option1=”CRT, Plasma, LED” option2=”CRT, LED, Plasma” option3=”LED, CRT, Plasma” option4=”Plasma, LED, CRT” correct=”option1″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CAPF – 2013<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct option is A.
\n<\/section>\n
\n– The question asks for the correct chronological order of the introduction and prevalence of different TV display technologies.
\n– **CRT (Cathode Ray Tube):** This was the dominant technology for televisions and computer monitors for many decades, from the mid-20th century until the early 2000s. It is the oldest among the options.
\n– **Plasma Display Panel (PDP):** Plasma technology emerged as a competitor to CRTs and early LCDs in the late 1990s and became popular for large-screen televisions in the early to mid-2000s.
\n– **LED (Light Emitting Diode):** In the context of televisions replacing older technologies, LED typically refers to LCD TVs that use LED backlighting instead of traditional fluorescent (CCFL) backlighting. These “LED TVs” became widely available and popular in the late 2000s, offering better contrast, thinner profiles, and energy efficiency compared to CCFL-backlit LCDs and Plasma displays, eventually replacing both in the mass market. (True self-emissive LED displays like MicroLED are newer).
\n– The chronological order of mass-market prevalence is therefore CRT, followed by Plasma (and early LCDs), followed by LED-backlit LCDs (often just marketed as “LED TVs”).
\n<\/section>\n
\nLCD (Liquid Crystal Display) technology also emerged alongside Plasma as a flat-panel alternative to CRT and eventually surpassed both. Early LCDs used CCFL backlights. The term “LED TV” refers to LCD TVs with LED backlighting. So, the broader progression was CRT -> Plasma\/LCD (CCFL) -> LCD (LED). The option provides LED as a distinct category following Plasma, which is accurate in terms of market adoption waves.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which of the following is the correct chronological order of TV display technologies? [amp_mcq option1=”CRT, Plasma, LED” option2=”CRT, LED, Plasma” option3=”LED, CRT, Plasma” option4=”Plasma, LED, CRT” correct=”option1″] This question was previously asked in UPSC CAPF – 2013 Download PDFAttempt Online The correct option is A. – The question asks for the correct chronological order of … <\/p>\n

Detailed SolutionWhich of the following is the correct chronological order of TV displa<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1085],"tags":[1467,1113],"class_list":["post-89696","post","type-post","status-publish","format-standard","hentry","category-upsc-capf","tag-1467","tag-information-and-communication-technology","no-featured-image-padding"],"yoast_head":"\nWhich of the following is the correct chronological order of TV displa<\/title>\n<meta name=\"description\" content=\"The correct option is A. - The question asks for the correct chronological order of the introduction and prevalence of different TV display technologies. - **CRT (Cathode Ray Tube):** This was the dominant technology for televisions and computer monitors for many decades, from the mid-20th century until the early 2000s. It is the oldest among the options. - **Plasma Display Panel (PDP):** Plasma technology emerged as a competitor to CRTs and early LCDs in the late 1990s and became popular for large-screen televisions in the early to mid-2000s. - **LED (Light Emitting Diode):** In the context of televisions replacing older technologies, LED typically refers to LCD TVs that use LED backlighting instead of traditional fluorescent (CCFL) backlighting. These "LED TVs" became widely available and popular in the late 2000s, offering better contrast, thinner profiles, and energy efficiency compared to CCFL-backlit LCDs and Plasma displays, eventually replacing both in the mass market. 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It is the oldest among the options. - **Plasma Display Panel (PDP):** Plasma technology emerged as a competitor to CRTs and early LCDs in the late 1990s and became popular for large-screen televisions in the early to mid-2000s. - **LED (Light Emitting Diode):** In the context of televisions replacing older technologies, LED typically refers to LCD TVs that use LED backlighting instead of traditional fluorescent (CCFL) backlighting. These "LED TVs" became widely available and popular in the late 2000s, offering better contrast, thinner profiles, and energy efficiency compared to CCFL-backlit LCDs and Plasma displays, eventually replacing both in the mass market. (True self-emissive LED displays like MicroLED are newer). - The chronological order of mass-market prevalence is therefore CRT, followed by Plasma (and early LCDs), followed by LED-backlit LCDs (often just marketed as "LED TVs").\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-the-correct-chronological-order-of-tv-displa\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T10:10:43+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Which of the following is the correct chronological order of TV displa","description":"The correct option is A. - The question asks for the correct chronological order of the introduction and prevalence of different TV display technologies. - **CRT (Cathode Ray Tube):** This was the dominant technology for televisions and computer monitors for many decades, from the mid-20th century until the early 2000s. 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