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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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)
