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In which year, John Logie Baird demonstrated the world's first color transmission ?

1928
1935
1941
1943

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He demonstrated it on 3 July 1928. He used scanning discs at the transmitting and receiving ends. It has three spirals of apertures, where each spiral had filter of a different primary colour. He also demonstrated stereoscopic television in the same year.

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Which company/Laboratory got the first commercial television license in the United States ?

Charles Jenkins Laboratories
Boris Grabovsky Laboratories
Allen B. Laboratories
Paul Gottlieb Laboratories

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Charles Francis Jenkins used mechanical rather than electronic technologies. His corporation was founded in 1928. He also opened a Laboratory named "Charles Jenkins Laboratories" which in the year 1928 got the first commercial television license in the United States. Born on August 22, 1867, he was one of the inventors of television.

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The very first national live television broadcast took place in which country ?

Germany
Britain
France
USA

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It was the year 1951 when the very first national live television broadcast took place in USA. It was the speech by president Harry Truman that was was transmitted over the AT&T's transcontinental cable. The speech was at the Japanese Peace Treaty Conference in San Francisco, USA.

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Which television station claims to be the world's oldest television station ?

OMBC
ABC
WRGB
ZUGG

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The television station is located in Albany, New York, USA and claims that it is the world's oldest television station having its foundation on 13 January 1928. (It was experimental television station).

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Who built the first Cathode Ray Tube (CRT) ?

Dcousta Sangtin
Constantin Perskyi
John Logie Baird
Karl Ferdinand Braun

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He was a German inventor who significantly contributed in the development of the radio and television technology. He also won a Nobel Prize in Physics in 1909 which he shared with Guglielmo Marconi. He built the first Cathode Ray Tube (CRT) along with and cathode ray tube oscilloscope in 1897.

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The world's first successful color transmission was by

Charles Franklin
Albert Suzan
John Logie Baird
Constantin Perskyi

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The world’s first successful color transmission by John Logie Baird was in 1928. The color transmission was made using an electromechanical television system.

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Who built the first working electronic television (all-electronic) ?

Philo Taylor Farnsworth
Constantin Perskyi
John Logie Baird
Telefunken

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Philo Taylor Farnsworth made it in the year 1928.

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The world’s first analog high definition TV (HDTV or HD) regular service was started in which city ?

New York
Berlin
Paris
Moscow

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The world’s first analog high definition TV (HDTV or HD) regular service was started in Britain in 1936.

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Who built the very first working liquid crystal display (LCD) ?

George H. Heilmeier
Constantin Perskyi
John Logie Baird
Karl Ferdinand Braun

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George H. Heilmeier built it in 1964. The original LCD displays were based on what is called dynamic scattering mode (DSM).

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Which is the first television program in America ?

Jumble
My First Ride
The Queen’s Messenger
Lets be the King

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‘The Queen’s Messenger’ is believed to be the first television program in America. It was broadcast by WRGB station in 1928.

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