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    Home»Trivia»70+ Radio Trivia Questions and Answers [History and Inventions]
    Trivia General Knowledge Physics Science

    70+ Radio Trivia Questions and Answers [History and Inventions]

    By Nihar Ranjan GahanAugust 14, 2021Updated:January 17, 20225 Mins Read
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    Radio Trivia Questions and Answers

    The Radio, which is also known as our 1st wireless communication device works by transmitting radio waves from a transmitter to receivers. Do you know who invented the Radio and where did it 1st time transmitted, Ans is No, Right. No need to worry, We have a large collection on Radio Trivia. Which will help your knowledge of Radio, Radio waves, and Frequency.

    Well, Radio technology is mostly and widely used technology in the World. Which was Invented by Marcony and was 1st time broadcasted in the UK.

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    Inside the Content

    • Radio Trivia Questions 1-20
    • Radio Trivia Questions 21-40
    • Radio Trivia Questions 41-60

    Radio Trivia Questions 1-20

    What is radio?

    Answer: Sound Communication works through radio wave

    What was the name of the person who invented Radio?

    Answer: Guglielmo Giovanni Maria Marconi

    The radio wave actually exists, who was first to foresee that?

    Answer: Clerk Maxwell

    Where can we found that equation?

    Answer: in Maxwell’s Theory

    Does Bluetooth connectivity is electromagnetic wave functionality?

    Answer: Yes

    When and who demonstrated the existence of radio waves in his own lab?

    Answer: Heinrich Hertz

    What does FM stand for?

    Answer: Frequency Modulution

    What is the unit of a Radio wave?

    Answer: Hertz (Hz) – Refer to numbers of cycle per second

    The unit of Radio waves named after whom?

    Answer: Heinrich Hertz

    What is the range of radiofrequency of FM?

    Answer: Between 88MHz to 108MHz

    Which was the most powerful radio frequency radio station ever?

    Answer: WLW

    What was the radio wave power of “WLW”?

    Answer: 700KHz Radiated Power

    In 1920, What was its radiated power?

    Answer: 500Kw

    From where and when Guglielmo Marconi was capable to sent and receive radio waves?

    Answer: In Italy (1895)

    In which year, he had successfully sent a wireless radio signal to an English channel?

    Answer: 1899

    When did 1st transatlantic radiotelegraph message receive?

    Answer: 1902 in England

    Who transmitted the world’s 1st voice message?

    Answer: Reginald Fessenden

    When were people could able to download video games through radio broadcasts?

    Answer: 1980’s

    Where was the 1st public radio broadcast had started?

    Answer: Eiffel tower

    Who had selected for the 1st radio broadcast DJ?

    Answer: Lee de Forest

    Radio Trivia Questions 21-40

    What is the name of the tower that was used as a military radio tower in World War I?

    Answer: Eiffel Tower

    What is the secretive radio signal by Russia that has been transmitting since 1982?

    Answer: UVB-76

    What was the name of the show on Radio that revealed the ritual code of KKK?

    Answer: Adventure of SuperMan

    Approximately how many birds are killed each year by radio signals?

    Answer: 5 to 50 Million

    Whom were invented FM Radio?

    Answer: Edwin Howard Armstrong

    What kind of telescopes astrologers are using to study the radio waves emitted from planets and stars?

    Answer: radio telescopes

    In 1978, Which song had been mistakenly played in the wrong RPM?

    Answer: Atlanta Rhythm Section’s song (Imaginary Lover)

    In 2005, A radio sampled how many radio fans made a “rock” ultimate supergroup?

    Answer: 3,500

    Why the use of Radio was mandated in the sea in the USA?

    Answer: Sinking of Titanic

    When was the “rockStar game” allowed fans/users to call to give their opinion?

    Answer: 2007

    What is a tiny plastic object end of the wire used to block any kind of interference from radio signals?

    Answer: Ferrite Bead

    Which country had banned mentioning Facebook and Twitter-like social media websites on Radio and Television?

    Answer: France

    Which line had boycotted Garth Brook in Various countries?

    Answer: when we are free to love anybody we choose

    Which is the biggest pirate station in the UK?

    Answer: Caroline FM

    What was the most accepted song in the 2000s decade in the USA?

    Answer: “How you remind me”

    How many times it had been played on Radio?

    Answer: 1.2 Million Times

    How many American adults listen to the radio per month instead of television?

    Answer: More than 244.5 Million

    What kind of age group of people in the USA mostly listen to the Radio?

    Answer: 50 Years and More than 50 years

    What is the most reliable and accessible network during the disaster?

    Answer: Radio Wave

    When did the satellite radio start?

    Answer: 1992

    Radio Trivia Questions 41-60

    When did FCC launch a spectrum for nationwide broadcasting?

    Answer: 2001

    What is the frequency of Wi-Fi radio waves?

    Answer: 2.4 GHz and 5.8 GHz

    What kind of Radio Wave is it?

    Answer: Electromagnetic Wave

    How does Electromagnetic wave generate?

    Answer: by joining of Electric field and magnetic field

    Does an ultraviolet wave from sung is an Electromagnetic wave?

    Answer: Yes

    Which device is used to boost the strength of radio waves?

    Answer: Amplifier

    What were the names of the Wi-Fi before?

    Answer: WaveLAN, DragonFly, WECA & FlankSpeed

    Which Company invented the term Wi-Fi?

    Answer: Interbrand

    When the Wireless internet was founded?

    Answer: September 1990

    In Which Century, Ethernet was invented?

    Answer: 1970’s

    Who was the first introduced IP Address?

    Answer: Vint Cerf

    In 2016, How many devices had been connected to Internet?

    Answer: 23 Billion Devices

    As of June 2019, How many people are using the Internet?

    Answer:

    Who invented the Audion?

    Answer: Lee DeForest

    Which was the first radio station in 1920?

    Answer: Detroit’s 8MK

    Which company was started its first commercial broadcast in 1920 in the USA?

    Answer: Pittsburgh’s KDKA

    When was the 1st car stereo invented?

    Answer: 1930

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    Final Words: The above-collected Radio trivia questions have been collected from trusted sources which are listed below. If you have any suggestions or have any issues with Radio trivia then contact us.

    Radio Trivia Refereneces:

    • Thefactfile.org (50 Interesting Facts About Radio) by Editorial Staff (Source)
    • Sciencewithkids.com (Facts about Radio Waves) By Admin (Source)
    • Domotz.com (1 interesting Wi-Fi Facts you probably didn’t know) By Violet Chepil (Source)
    • Liveabout.com (10 Important Firsts In The History Of Radio) By Matthew Knell (Source)
    Frequency Radio Radio Wave science Wireless
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