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The History of Radio Flashcards | StudBud
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The History of Radio
The History of Radio
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Questions
14
Answers
1
Which of these do NOT use radio waves?
Baby Monitors
Microwaves
Telephones
Robotic Vacuum Cleaners
2
Which frequency came first?
AM
FM
3
Nikola Tesla patented his invention of the Radio before Marconi
False
True
4
FM frequency stands for Frequency Modulation
False
True
5
So who was credited with the invention of the radio?
Guglielmo Marconi
Nikola Tesla
6
Heinrich Hertz was a German physicist who proved radio waves could be transmitted wirelessly.
True
False
7
Who made a device capable of ringing a bell in 1894 and claimed to be the inventor of the Radio?
Edwin Armstrong
Heinrich Hertz
Guglielmo Marconi
Nikola Tesla
8
On which mode of transport was Morse Code first used to communicate?
Aeroplanes
Trains
Submarines
Ships
9
AM frequency stands for...
amplitude modulation
after morning
another morning
alter mechanisim
10
The rise of Television Broadcasting increased Radio sales
False
True
11
When was the radio first invented?
Late 1800s
Late 1700's
Late 2000s
Late 1900s
12
Which British Radio Station first broadcast entertainment, music and news to the public?
ABC
DCB
BBC
CDC
13
Newspapers went on strike in 1926 causing the need for radios to skyrocket
True
False
14
Who introduced the continous-wave transmitter making FM radio possible for the first time?
Nikola Tesla
Heinrich Hertz
Edwin Armstrong
Guglielmo Marconi
